diff --git a/Doc/ChangeLog.txt b/Doc/ChangeLog.txt
index 705cf355..e73f96e5 100644
--- a/Doc/ChangeLog.txt
+++ b/Doc/ChangeLog.txt
@@ -12,6 +12,7 @@ Version 3.6
 - WBW: Added boundary check to ram/rom disk driver
 - WBW: Per Peter Onion, switch KERMIT default file xfer mode to binary
 - J?L: Source for ZSDOS2 and BPBIOS Utilities (from disassembly)
+- WBW: Support ROM-based font storage
 - MAP: New Slice Inventory Rom App "S" display bootable slices, during boot
 
 Version 3.5.1
diff --git a/Source/HBIOS/cfg_DUO.asm b/Source/HBIOS/cfg_DUO.asm
index 431bcbb9..8bc8769e 100644
--- a/Source/HBIOS/cfg_DUO.asm
+++ b/Source/HBIOS/cfg_DUO.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$50		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_DYNO.asm b/Source/HBIOS/cfg_DYNO.asm
index 2e7c2838..2e490248 100644
--- a/Source/HBIOS/cfg_DYNO.asm
+++ b/Source/HBIOS/cfg_DYNO.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_EPITX.asm b/Source/HBIOS/cfg_EPITX.asm
index ff80c150..2c4ca360 100644
--- a/Source/HBIOS/cfg_EPITX.asm
+++ b/Source/HBIOS/cfg_EPITX.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_EZZ80.asm b/Source/HBIOS/cfg_EZZ80.asm
index 6603d06c..d018867c 100644
--- a/Source/HBIOS/cfg_EZZ80.asm
+++ b/Source/HBIOS/cfg_EZZ80.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	1		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_FZ80.asm b/Source/HBIOS/cfg_FZ80.asm
index 492efe5d..20df2770 100644
--- a/Source/HBIOS/cfg_FZ80.asm
+++ b/Source/HBIOS/cfg_FZ80.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	0		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_GMZ180.asm b/Source/HBIOS/cfg_GMZ180.asm
index 99f5030c..a0d38d51 100644
--- a/Source/HBIOS/cfg_GMZ180.asm
+++ b/Source/HBIOS/cfg_GMZ180.asm
@@ -70,6 +70,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_HEATH.asm b/Source/HBIOS/cfg_HEATH.asm
index 21f337d3..241b9ac2 100644
--- a/Source/HBIOS/cfg_HEATH.asm
+++ b/Source/HBIOS/cfg_HEATH.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	1		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_MASTER.asm b/Source/HBIOS/cfg_MASTER.asm
index 6e458c29..52cd1635 100644
--- a/Source/HBIOS/cfg_MASTER.asm
+++ b/Source/HBIOS/cfg_MASTER.asm
@@ -71,6 +71,7 @@ INTMODE		.EQU	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.EQU	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.EQU	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.EQU	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.EQU	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.EQU	MM_NONE		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.EQU	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_MBC.asm b/Source/HBIOS/cfg_MBC.asm
index fe907a30..e1ad3e1f 100644
--- a/Source/HBIOS/cfg_MBC.asm
+++ b/Source/HBIOS/cfg_MBC.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_MBC		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPCL_RAM	.SET	$78		; SBC MEM MGR RAM PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_MK4.asm b/Source/HBIOS/cfg_MK4.asm
index a5de49b0..bd5795cd 100644
--- a/Source/HBIOS/cfg_MK4.asm
+++ b/Source/HBIOS/cfg_MK4.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_MON.asm b/Source/HBIOS/cfg_MON.asm
index e8192fd6..2a0ae026 100644
--- a/Source/HBIOS/cfg_MON.asm
+++ b/Source/HBIOS/cfg_MON.asm
@@ -73,6 +73,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_MON		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 ;
diff --git a/Source/HBIOS/cfg_N8.asm b/Source/HBIOS/cfg_N8.asm
index 5b948649..2915e2ec 100644
--- a/Source/HBIOS/cfg_N8.asm
+++ b/Source/HBIOS/cfg_N8.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_N8		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	0		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_NABU.asm b/Source/HBIOS/cfg_NABU.asm
index 862e8234..f21d2bfe 100644
--- a/Source/HBIOS/cfg_NABU.asm
+++ b/Source/HBIOS/cfg_NABU.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_RCEZ80.asm b/Source/HBIOS/cfg_RCEZ80.asm
index 81ed7d30..2ad50ba6 100644
--- a/Source/HBIOS/cfg_RCEZ80.asm
+++ b/Source/HBIOS/cfg_RCEZ80.asm
@@ -69,6 +69,7 @@ INTMODE		.SET	1		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_RCZ180.asm b/Source/HBIOS/cfg_RCZ180.asm
index 7314bc00..b311a722 100644
--- a/Source/HBIOS/cfg_RCZ180.asm
+++ b/Source/HBIOS/cfg_RCZ180.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_RCZ280.asm b/Source/HBIOS/cfg_RCZ280.asm
index 6d56c86b..f76a1ad6 100644
--- a/Source/HBIOS/cfg_RCZ280.asm
+++ b/Source/HBIOS/cfg_RCZ280.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_RCZ80.asm b/Source/HBIOS/cfg_RCZ80.asm
index 729f96bb..e4ba044a 100644
--- a/Source/HBIOS/cfg_RCZ80.asm
+++ b/Source/HBIOS/cfg_RCZ80.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	1		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_RPH.asm b/Source/HBIOS/cfg_RPH.asm
index 0998c00c..ff9edaf0 100644
--- a/Source/HBIOS/cfg_RPH.asm
+++ b/Source/HBIOS/cfg_RPH.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_RPH		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	0		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_S100.asm b/Source/HBIOS/cfg_S100.asm
index 8df8b29f..99b503b7 100644
--- a/Source/HBIOS/cfg_S100.asm
+++ b/Source/HBIOS/cfg_S100.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_SBC.asm b/Source/HBIOS/cfg_SBC.asm
index 5c536e04..f0a2b488 100644
--- a/Source/HBIOS/cfg_SBC.asm
+++ b/Source/HBIOS/cfg_SBC.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_SBC		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPCL_RAM	.SET	$78		; SBC MEM MGR RAM PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_SCZ180.asm b/Source/HBIOS/cfg_SCZ180.asm
index 1fca8ac5..86b4575a 100644
--- a/Source/HBIOS/cfg_SCZ180.asm
+++ b/Source/HBIOS/cfg_SCZ180.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 RAMBIAS		.SET	ROMSIZE		; OFFSET OF START OF RAM IN PHYSICAL ADDRESS SPACE
diff --git a/Source/HBIOS/cfg_Z80RETRO.asm b/Source/HBIOS/cfg_Z80RETRO.asm
index a24a05dc..06ef9954 100644
--- a/Source/HBIOS/cfg_Z80RETRO.asm
+++ b/Source/HBIOS/cfg_Z80RETRO.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$60		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_ZETA.asm b/Source/HBIOS/cfg_ZETA.asm
index c0d737b7..5417ebd8 100644
--- a/Source/HBIOS/cfg_ZETA.asm
+++ b/Source/HBIOS/cfg_ZETA.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	0		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_SBC		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPCL_RAM	.SET	$78		; SBC MEM MGR RAM PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cfg_ZETA2.asm b/Source/HBIOS/cfg_ZETA2.asm
index 4280d684..15ac8659 100644
--- a/Source/HBIOS/cfg_ZETA2.asm
+++ b/Source/HBIOS/cfg_ZETA2.asm
@@ -71,6 +71,7 @@ INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2, 3=MODE 3 (Z280)
 ;
 RAMSIZE		.SET	512		; SIZE OF RAM IN KB (MUST MATCH YOUR HARDWARE!!!)
 ROMSIZE		.SET	512		; SIZE OF ROM IN KB (MUST MATCH YOUR HARDWARE!!!)
+ROMFONTS	.SET	TRUE		; LOAD FONTS FROM ROM
 APP_BNKS	.SET	$FF		; BANKS TO RESERVE FOR APP USE ($FF FOR AUTO SIZING)
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180|Z280|MBC|RPH|MON|EZ512]
 MPGSEL_0	.SET	$78		; Z2 MEM MGR BANK 0 PAGE SELECT REG (WRITE ONLY)
diff --git a/Source/HBIOS/cvdu.asm b/Source/HBIOS/cvdu.asm
index 2b5b6298..b432515f 100644
--- a/Source/HBIOS/cvdu.asm
+++ b/Source/HBIOS/cvdu.asm
@@ -50,11 +50,13 @@ CVDU_COLS	.EQU	80
 #IF (CVDUMON == CVDUMON_CGA)
   #DEFINE	USEFONT8X8
   #DEFINE	CVDU_FONT FONT8X8
+CVDU_FONTID	.EQU	FONTID_8X8
 #ENDIF
 ;
 #IF (CVDUMON == CVDUMON_EGA)
   #DEFINE	USEFONT8X16
   #DEFINE	CVDU_FONT FONT8X16
+CVDU_FONTID	.EQU	FONTID_8X16
 #ENDIF
 ;
 TERMENABLE	.SET	TRUE		; INCLUDE TERMINAL PSEUDODEVICE DRIVER
@@ -105,6 +107,7 @@ CVDU_INIT1:
 	CALL	PRTDEC
 	PRTS("KB$")
 	CALL	CVDU_LOADFONT		; LOAD FONT DATA FROM ROM TO CVDU STRORAGE
+	; *** DIAGNOSE FONT LOAD ERROR HERE!!! ***
 	CALL	CVDU_VDAINI
 	CALL	KBD_INIT		; INITIALIZE KEYBOARD DRIVER
 
@@ -494,48 +497,35 @@ CVDU_LOADFONT:
 	LD	HL,$2000		; START OF FONT BUFFER
 	LD	C,18			; UPDATE ADDRESS REGISTER PAIR
 	CALL	CVDU_WRX		; DO IT
-
-#IF USELZSA2
-	LD	(CVDU_STACK),SP		; SAVE STACK
-	LD	HL,(CVDU_STACK)		; AND SHIFT IT
-	LD	DE,$2000		; DOWN 4KB TO
-	OR	A			; CREATE A
-	SBC	HL,DE			; DECOMPRESSION BUFFER
-	LD	SP,HL			; HL POINTS TO BUFFER
-	EX	DE,HL			; START OF STACK BUFFER
-	PUSH	DE			; SAVE IT
-	LD	HL,CVDU_FONT		; START OF FONT DATA
-	CALL	DLZSA2			; DECOMPRESS TO DE
-	POP	HL			; RECALL STACK BUFFER POSITION
-#ELSE
-	LD	HL,CVDU_FONT		; START OF FONT DATA
-#ENDIF
-
+;
+	LD	A,CVDU_FONTID		; DESIRED FONT
+	CALL	FNT_SELECT		; SELECT IT
+	RET	NZ			; ERROR RETURN
+;
 	LD	DE,$2000		; LENGTH OF FONT DATA
 	LD	C,31			; DATA REGISTER
+;
 CVDU_LOADFONT1:
-	LD	A,(HL)			; LOAD NEXT BYTE OF FONT DATA
-	CALL	CVDU_WR			; WRITE IT
+;
 	DEC	DE			; DECREMENT LOOP COUNTER
 #IF (CVDUMON == CVDUMON_CGA)
 	; SKIP ALTERNATING 8 BYTE PAIRS (SEE COMMENT ABOVE)
+	; WE ONLY GET NEXT REAL FONT BYTE IF BIT 3 OF COUNTER IS SET.
 	BIT	3,E			; BIT 3 CHANGES WITH EVERY 8 BYTES
-	JR	Z,CVDU_LOADFONT2	; WHEN ZERO, DON'T INC FONT PTR
+	CALL	NZ,FNT_NEXT		; LOAD NEXT FONT BYTE ONLY IF BIT IS ON
+#ELSE
+	CALL	FNT_NEXT		; LOAD NEXT FONT BYTE
 #ENDIF
-	INC	HL			; INCREMENT FONT DATA POINTER
-CVDU_LOADFONT2:
+;
+	CALL	CVDU_WR			; WRITE IT
 	LD	A,D			; CHECK DE...
 	OR	E			; FOR COUNTER EXHAUSTED
-	JR	NZ,CVDU_LOADFONT1	; LOOP TILL DONE
-
-#IF USELZSA2
-	LD	HL,(CVDU_STACK)		; ERASE DECOMPRESS BUFFER
-	LD	SP,HL			; BY RESTORING THE STACK
-	RET				; DONE
-CVDU_STACK	.DW	0
-#ELSE
+	JR	Z,CVDU_LOADFONT3	; BAIL OUT IF DONE
+	JR	CVDU_LOADFONT1		; LOOP TILL DONE
+;
+CVDU_LOADFONT3:
+	XOR	A			; SIGNAL SUCCESS
 	RET
-#ENDIF
 ;
 ;----------------------------------------------------------------------
 ; SET CURSOR POSITION TO ROW IN D AND COLUMN IN E
diff --git a/Source/HBIOS/hbios.asm b/Source/HBIOS/hbios.asm
index d5781f95..3c13dfb5 100644
--- a/Source/HBIOS/hbios.asm
+++ b/Source/HBIOS/hbios.asm
@@ -5454,7 +5454,7 @@ SYS_RESUSER:
 ;
 	IN0	A,(Z180_ITC)		; GET ITC REGISTER
 	XOR	$80			; PRECLEAR TRAP BIT
-	RET	M			; IF TRAP BIT NOT SET, DONE
+	JP	M,SYS_RESUSER3		; IF TRAP BIT NOT SET, DONE
 ;
 	; HANDLE INVALID OPCODE
 	DEC	HL			; BACK UP TO OPCODE START
@@ -5488,6 +5488,7 @@ SYS_RESUSER2:
 ;
 #ENDIF
 ;
+SYS_RESUSER3:
 	; RESET ACTIVE VIDEO DISPLAY ATTACHED TO EMULATOR
 	CALL	TERM_RESET
 ;
@@ -8287,6 +8288,175 @@ HB_CPUSPD2:
 	RET				; AND DONE
 #ENDIF ; CPUFAM != CPU_EZ80
 ;
+;==================================================================================================
+; FONT MANAGEMENT ROUTINES
+;==================================================================================================
+;
+; SELECT A FONT BASED ON THE FONT ID PASSED IN REGISTER A.  THIS WILL
+; PREPARE TO STREAM FONT DATA VIA THE FNT_NEXT ROUTINE.  USES AF, BC,
+; DE, AND HL.  RETURNS ZERO (ZF SET) FOR SUCCESS OR NON-ZERO (ZF CLEAR)
+; IF FONT NOT FOUND.
+;
+#IF ROMFONTS
+FNT_BNKID	.EQU	FONTS_BNK
+FNT_MAP		.EQU	FONTS_LOC
+#ELSE
+FNT_BNKID	.EQU	BID_BIOS
+#ENDIF
+;
+FNT_SELECT:
+	;;;CALL	PC_SPACE		; ** DEBUG ***
+	;;;CALL	PRTHEXBYTE		; ** DEBUG ***
+	LD	E,A			; DESIRED FONT ID TO E
+	LD	A,FNT_BNKID		; FONT BANK ID TO A
+	LD	(FNT_BID),A		; SAVE IN WORKING VARIABLE
+	LD	D,FNT_BNKID		; D = BANK FOR FONT DATA
+	LD	HL,FNT_MAP		; POINT TO START OF MAP
+FNT_SELECT0:
+	CALL	FNT_BYTE		; LOAD THE FONT ID FROM MAP
+	;;;CALL	PC_SPACE		; ** DEBUG ***
+	;;;CALL	PRTHEXBYTE		; ** DEBUG ***
+	AND	$7F			; MASK OUT COMP INDICATOR
+	OR	A			; CHECK FOR END OF TABLE
+	JR	Z,FNT_SELECT_ERR	; IF SO, BAIL OUT W/ ERR
+	CP	E			; CHECK FOR DESIRED FONT ID
+	JR	Z,FNT_SELECT1		; IF SO, LOCK IT IN
+	INC	HL			; BUMP PAST FONT ID
+	INC	HL			; BUMP TO
+	INC	HL			; ... NEXT TABLE ENTRY
+	JR	FNT_SELECT0		; AND LOOP
+;
+FNT_SELECT1:
+	CALL	FNT_BYTE		; GET FONT ID BYTE
+	PUSH	AF			; SAVE IT
+	LD	C,A			; SAVE IT IN E
+	INC	HL			; BUMP PAST FONT ID
+	CALL	FNT_BYTE		; LO BYTE OF ADDRESS
+	LD	E,A			; PUT IN E
+	INC	HL			; BUMP
+	CALL	FNT_BYTE		; HI BYTE OF ADDRESS
+	LD	D,A			; PUT IN D
+	EX	DE,HL			; FULL ADDRESS TO HL
+
+;;;#IF ROMFONTS
+;;;	CALL	PC_SPACE		; ** DEBUG ***
+;;;	LD	A,'R'			; ** DEBUG ***
+;;;	CALL	COUT			; ** DEBUG ***
+;;;#ELSE
+;;;	CALL	PC_SPACE		; ** DEBUG ***
+;;;	LD	A,'H'			; ** DEBUG ***
+;;;	CALL	COUT                    ; ** DEBUG ***
+;;;#ENDIF
+
+	POP	AF			; RECOVER FONT ID
+	AND	$80			; COMPRESSED FONT DATA?
+	JR	Z,FNT_SELECT2		; IF NOT, SKIP DECOMP
+;
+#IF ((CVDUENABLE | GDCENABLE | TMSENABLE | VGAENABLE | VRCENABLE) & USELZSA2)
+;
+; DECOMPRESS THE FONT DATA.  WE USURP $E000-$EFFF AS A BUFFER FOR THE
+; DECOMPRESSED DATA.  IF THE FONT DATA IS IN ROM, WE FIRST COPY THE
+; COMPRESSED DATA TO $D000-DFFF.  THE BUFFER SIZES ARE LARGE ENOUGH TO
+; CONTAIN THE LARGEST FONT IN ITS DECOMPRESSED STATE.  THE BUFFER
+; LOCATIONS ARE SAFE DURING BOOT, BUT *NOT* FOR A RUNNING SYSTEM.  SO,
+; ANY FONT THAT MUST BE RELOADED AFTER BOOT WILL NEED TO BE SAVED IN
+; DECOMPRESSED STATE!  SPECIFICALLY THE 6X8 TMS FONT.
+;
+	;;;LD	A,'C'                   ; ** DEBUG ***
+	;;;CALL	COUT                    ; ** DEBUG ***
+;
+  #IF ROMFONTS
+	; COPY THE COMPRESSED DATA FROM ROM TO RAM BUFFER
+	LD	A,(FNT_BID)		; GET ROM FONT BANK ID
+	LD	(HB_SRCBNK),A		; SETUP SOURCE BANK
+	LD	A,BID_BIOS		; DEST BANK IS BIOS BANK
+	LD	(HB_DSTBNK),A		; SETUP DESTINATION BANK
+	LD	DE,$D000		; PUT DEST IN DE
+	LD	BC,$1000		; BLINDLY COPY 4K
+	CALL	HBX_BNKCPY		; COPY COMP FONT DATA TO RAM
+;
+	; DO THE DECOMPRESSION
+	LD	HL,$D000		; COMP BUF ADR TO HL
+	LD	DE,$E000		; DECOMP BUF ADR TO DE
+	CALL	DLZSA2			; DECOMPRESS
+	LD	A,BID_BIOS		; BANK OF DECOMP BUF
+	LD	(FNT_BID),A		; UPDATE FNT_BID
+	LD	HL,$E000		; DEOMP BUF ADR TO HL
+  #ELSE
+	;;;LD	A,'I'			; ** DEBUG ***
+	;;;CALL	COUT			; ** DEBUG ***
+	LD	DE,$E000		; DECOMP BUF ADR TO DE
+	CALL	DLZSA2			; DECOMPRESS
+	LD	HL,$E000		; DECOMP BUF ADR TO HL
+  #ENDIF
+;
+#ELSE
+	JR	FNT_SELECT_ERR		; OOPS, CAN'T DECOMPRESS
+#ENDIF
+;
+FNT_SELECT2:
+	LD	(FNT_PTR),HL		; SAVE STARTING POINTER
+	;;;LD	A,(FNT_BID)		; ** DEBUG ***
+	;;;CALL	PC_SPACE                ; ** DEBUG ***
+	;;;CALL	PRTHEXBYTE              ; ** DEBUG ***
+	;;;LD	HL,(FNT_PTR)            ; ** DEBUG ***
+	;;;CALL	PC_SPACE                ; ** DEBUG ***
+	;;;CALL	PRTHEXWORDHL            ; ** DEBUG ***
+	XOR	A			; SIGNAL SUCCESS
+	RET
+
+FNT_SELECT_ERR:
+	OR	$FF			; SIGNAL FAILURE
+	RET
+;
+; RETURN THE NEXT BYTE OF FONT DATA IN REGISTER A.  EACH CALL RETURNS
+; THE NEXT BYTE OF DATA.  THERE IS NO INDICATION OF THE END OF THE
+; FONT DATA.  THE CALLER CONTROLS NUMBER OF BYTES REQUESTED.
+; ONLY REGISTER A IS MODIFIED.
+;
+FNT_NEXT:
+	PUSH	HL
+	LD	HL,(FNT_PTR)
+	CALL	FNT_BYTE
+	INC	HL
+	LD	(FNT_PTR),HL
+	POP	HL
+	RET
+;
+; HELPER FUNCTION TO RETRIEVE A BYTE OF ROM FONT DATA FROM THE
+; ROM FONT BANK.  RETURNS BYTE FROM (FNT_BID:HL).  RETURNS BYTE IN A.
+; ALL OTHER REGSITERS UNCHANGED.
+;
+FNT_BYTE:
+#IF (MEMMGR == MM_Z280)
+	; HBX_PEEK FOR Z280 DOES NOT WORK WHEN INVOKED WHILE IN
+	; SYSTEM MODE.  THIS SHOULD BE REVISITED.
+	LD	A,(FNT_BID)
+	PUSH	BC
+	PUSH	DE
+	PUSH	HL
+	LD	B,$00
+	CALL	Z280_BNKSEL
+	POP	HL
+	POP	DE
+	POP	BC
+	LDUP	A,(HL)
+	RET
+#ELSE
+	PUSH	DE
+	LD	A,(FNT_BID)
+	LD	D,A
+	HB_DI
+	CALL	HBX_PEEK
+	HB_EI
+	LD	A,E
+	POP	DE
+	RET
+#ENDIF
+;
+FNT_BID		.DB	0		; BANK CONTAINING FONT DATA
+FNT_PTR		.DW	0		; POINTER TO NEXT BYTE OF DATA
+;
 HB_UTIL_END	.EQU	$
 ;
 ;==================================================================================================
@@ -9506,68 +9676,87 @@ ORG_FONTS	.EQU	$
 ;
 	MEMECHO	"FONTS"
 ;
-#IFDEF USEFONT6X8
-FONT6X8:
+#IF !ROMFONTS
 ;
-; FOR NOW, WE NEVER COMPRESS THE 6X8 FONT.  SEE TMS DRIVER.
+; HIGH BIT OF THE FONTID BYTE INDICATES THAT THE FONT DATA IS COMPRESSED
 ;
-  #IF USELZSA2 & FALSE
-    #INCLUDE "font6x8c.asm"
+  #IF USELZSA2
+FNT_CMPMASK	.EQU	$80
   #ELSE
-    #INCLUDE "font6x8u.asm"
+FNT_CMPMASK	.EQU	$00
+  #ENDIF
+;
+; FONT LOCATION MAP
+;
+FNT_MAP:
+  #IFDEF USEFONT6X8
+	; FOR NOW, WE NEVER COMPRESS THE 6X8 FONT.  SEE TMS DRIVER.
+;;;	.DB	FONTID_6X8 | FNT_CMPMASK
+	.DB	FONTID_6X8
+	.DW	FONT6X8
+  #ENDIF
+;
+  #IFDEF USEFONT8X8
+	.DB	FONTID_8X8 | FNT_CMPMASK
+	.DW	FONT8X8
+  #ENDIF
+;
+  #IFDEF USEFONT8X11
+	.DB	FONTID_8X11 | FNT_CMPMASK
+	.DW	FONT8X11
   #ENDIF
+;
+  #IFDEF USEFONT8X16
+	.DB	FONTID_8X16 | FNT_CMPMASK
+	.DW	FONT8X16
+  #ENDIF
+;
+	.DB	0		; END OF TABLE
+;
+  #IFDEF USEFONT6X8
+FONT6X8:
+;
+; FOR NOW, WE NEVER COMPRESS THE 6X8 FONT.  SEE TMS DRIVER.
+;
+    #IF USELZSA2 & FALSE
+      #INCLUDE "font6x8c.asm"
+    #ELSE
+      #INCLUDE "font6x8u.asm"
+    #ENDIF
 	MEMECHO	" 6X8"
-#ENDIF
+  #ENDIF
 ;
-#IFDEF USEFONT8X8
+  #IFDEF USEFONT8X8
 FONT8X8:
 ;
-  #IF USELZSA2
-    #INCLUDE "font8x8c.asm"
-  #ELSE
-    #INCLUDE "font8x8u.asm"
-  #ENDIF
+    #IF USELZSA2
+      #INCLUDE "font8x8c.asm"
+    #ELSE
+      #INCLUDE "font8x8u.asm"
+    #ENDIF
 	MEMECHO	" 8X8"
-#ENDIF
+  #ENDIF
 ;
-#IFDEF USEFONT8X11
+  #IFDEF USEFONT8X11
 FONT8X11:
-  #IF USELZSA2
-    #INCLUDE "font8x11c.asm"
-  #ELSE
-    #INCLUDE "font8x11u.asm"
-  #ENDIF
+    #IF USELZSA2
+      #INCLUDE "font8x11c.asm"
+    #ELSE
+      #INCLUDE "font8x11u.asm"
+    #ENDIF
 	MEMECHO	" 8X11"
-#ENDIF
+  #ENDIF
 ;
-#IFDEF USEFONT8X16
+  #IFDEF USEFONT8X16
 FONT8X16:
-  #IF USELZSA2
-    #INCLUDE "font8x16c.asm"
-  #ELSE
-    #INCLUDE "font8x16u.asm"
-  #ENDIF
+    #IF USELZSA2
+      #INCLUDE "font8x16c.asm"
+    #ELSE
+      #INCLUDE "font8x16u.asm"
+    #ENDIF
 	MEMECHO	" 8X16"
-#ENDIF
-;
-#IFDEF USEFONTCGA
-FONTCGA:
-  #IF USELZSA2
-    #INCLUDE "fontcgac.asm"
-  #ELSE
-    #INCLUDE "fontcgau.asm"
   #ENDIF
-	MEMECHO	" CGA"
-#ENDIF
 ;
-#IFDEF USEFONTVGARC
-FONTVGARC:
-  #IF USELZSA2
-    #INCLUDE "fontvgarcc.asm"
-  #ELSE
-    #INCLUDE "fontvgarcu.asm"
-  #ENDIF
-	MEMECHO	" VGARC"
 #ENDIF
 ;
 SIZ_FONTS	.EQU	$ - ORG_FONTS
diff --git a/Source/HBIOS/layout.inc b/Source/HBIOS/layout.inc
index f1d55548..714318e1 100644
--- a/Source/HBIOS/layout.inc
+++ b/Source/HBIOS/layout.inc
@@ -193,8 +193,8 @@ SLC_IMGLOC	.EQU	BNK_NXTLOC		; LOCATION OF BINARY LOAD IMAGE IN BANK
 BNK_NXTLOC	.SET	SLC_IMGLOC + SLC_SIZ	; IMG LOC OF NEXT COMPONENT
 ;
 FONTS_BNK	.EQU	BNK_CUR
-FONTS_LOC	.EQU	$0000
-FONTS_SIZ	.EQU	$2100
+FONTS_LOC	.EQU	BNK_NXTLOC
+FONTS_SIZ	.EQU	$2000
 FONTS_END	.EQU	FONTS_LOC + FONTS_SIZ
 FONTS_IMGLOC	.EQU	BNK_NXTLOC		; LOCATION OF BINARY LOAD IMAGE IN BANK
 BNK_NXTLOC	.SET	FONTS_IMGLOC + FONTS_SIZ	; IMG LOC OF NEXT COMPONENT
diff --git a/Source/HBIOS/romfonts.asm b/Source/HBIOS/romfonts.asm
index ea679298..8e892822 100644
--- a/Source/HBIOS/romfonts.asm
+++ b/Source/HBIOS/romfonts.asm
@@ -7,49 +7,68 @@
 ; FONTS.
 ;
 ; FOR NOW, WE ARE JUST INCLUDING 3 FONTS AND THEY ARE NOT COMPRESSED.
-; THESE THREE FONTS SHOULD ALWAYS RESULT IN AN 8K BINARY.
 ;
 #INCLUDE "std.asm"
 ;
+COMP		.EQU	$80	; BIT MASK FOR COMPRESSED FONT
+RAW		.EQU	$00	; BIT MASK FOR RAW FONT
 ;
+; FONT INCLUSION CONTROLS.  THE FMT_XXX SETTING CONTROLS WHETHER THE
+; FONT DATA WILL BE COMPRESSED OR NOT.  GENERALLY, COMPRESSED IS USED
+; TO SAVE SPACE.  THE 6X8 FONT IS AN EXCEPTION BECAUSE IT IS USED BY
+; THE TMS DRIVER WHICH RELOADS THE FONT ON-THE-FLY DURING SYSTEM
+; OPERATION.  SEE TMS.ASM.
 ;
 USEFONT6X8	.EQU	TRUE
+FMT_6X8		.EQU	RAW
+;
 USEFONT8X8	.EQU	TRUE
-USEFONT8X11	.EQU	FALSE
+FMT_8X8		.EQU	COMP
+;
+USEFONT8X11	.EQU	TRUE
+FMT_8X11	.EQU	COMP
+;
 USEFONT8X16	.EQU	TRUE
+FMT_8X16	.EQU	COMP
 ;
 	.ORG	FONTS_LOC
 ;
 ; FONT LOCATION MAP
 ;
 #IF USEFONT6X8
-	.DB	FONTID_6X8
+	.DB	FONTID_6X8 | FMT_6X8
 	.DW	FONT6X8
 #ENDIF
 ;
 #IF USEFONT8X8
-	.DB	FONTID_8X8
+	.DB	FONTID_8X8 | FMT_8X8
 	.DW	FONT8X8
 #ENDIF
 ;
 #IF USEFONT8X11
-	.DB	FONTID_8X11
+	.DB	FONTID_8X11 | FMT_8X11
 	.DW	FONT8X11
 #ENDIF
 ;
 #IF USEFONT8X16
-	.DB	FONTID_8X16
+	.DB	FONTID_8X16 | FMT_8X16
 	.DW	FONT8X16
 #ENDIF
 ;
 	.DB	0		; END OF TABLE
 ;
-;
+; INCLUDE ACTUAL FONT FILES
 ;
 #IF USEFONT6X8
 	.ECHO	"FONT6X8: "
 FONT6X8:
-#INCLUDE "font6x8u.asm"
+  #IF (FMT_6X8 == COMP)
+	.ECHO	"COMPRESSED "
+    #INCLUDE "font6x8c.asm"
+  #ELSE
+	.ECHO	"RAW "
+    #INCLUDE "font6x8u.asm"
+  #ENDIF
 	.ECHO	$ - FONT6X8
 	.ECHO	" BYTES\n"
 #ENDIF
@@ -57,7 +76,13 @@ FONT6X8:
 #IF USEFONT8X8
 	.ECHO	"FONT8X8: "
 FONT8X8:
-#INCLUDE "font8x8u.asm"
+  #IF (FMT_8X8 == COMP)
+	.ECHO	"COMPRESSED "
+    #INCLUDE "font8x8c.asm"
+  #ELSE
+	.ECHO	"RAW "
+    #INCLUDE "font8x8u.asm"
+  #ENDIF
 	.ECHO	$ - FONT8X8
 	.ECHO	" BYTES\n"
 #ENDIF
@@ -65,7 +90,13 @@ FONT8X8:
 #IF USEFONT8X11
 	.ECHO	"FONT8X11: "
 FONT8X11:
-#INCLUDE "font8x11u.asm"
+  #IF (FMT_8X11 == COMP)
+	.ECHO	"COMPRESSED "
+    #INCLUDE "font8x11c.asm"
+  #ELSE
+	.ECHO	"RAW "
+    #INCLUDE "font8x11u.asm"
+  #ENDIF
 	.ECHO	$ - FONT8X11
 	.ECHO	" BYTES\n"
 #ENDIF
@@ -73,7 +104,13 @@ FONT8X11:
 #IF USEFONT8X16
 	.ECHO	"FONT8X16: "
 FONT8X16:
-#INCLUDE "font8x16u.asm"
+  #IF (FMT_8X16 == COMP)
+	.ECHO	"COMPRESSED "
+    #INCLUDE "font8x16c.asm"
+  #ELSE
+	.ECHO	"RAW "
+    #INCLUDE "font8x16u.asm"
+  #ENDIF
 	.ECHO	$ - FONT8X16
 	.ECHO	" BYTES\n"
 #ENDIF
diff --git a/Source/HBIOS/romldr.asm b/Source/HBIOS/romldr.asm
index 62037e09..b75eaa78 100644
--- a/Source/HBIOS/romldr.asm
+++ b/Source/HBIOS/romldr.asm
@@ -1585,7 +1585,7 @@ s100mon1:
 	ld	ix,HWMON_IMGLOC		; execution resumes here
 	jp	HB_BNKCALL		; do it
 ;
-str_smon	.db	"S100 Z180 Monitor",0
+str_smon	.db	"S100 Z180 Hardware Monitor",0
 str_s100con	.db	"\r\n\r\nConsole on S100 Bus",0
 ;
   #endif
@@ -2663,12 +2663,12 @@ ra_tbl:
 ;      Name	  Key	   Dsky	  Bank	     Src	   Dest	    Size     Entry
 ;      ---------  -------  -----  --------   -----         -------  -------  ----------
 ra_ent(str_mon,	  'M',	   KY_CL, MON_BNK,   MON_IMGLOC,   MON_LOC, MON_SIZ, MON_SERIAL)
-ra_entsiz	.equ	$ - ra_tbl
-#if (BIOS == BIOS_WBW)
-  #if (PLATFORM == PLT_S100)
-ra_ent(str_smon,  'S',	   $FF,	  bid_cur,   $8000,        $8000,   $0001,   s100mon)
-  #endif
-#endif
+ra_entsiz	.equ	$ - ra_tbl                         
+#if (BIOS == BIOS_WBW)                                     
+  #if (PLATFORM == PLT_S100)                               
+ra_ent(str_smon,  '1',	   $FF,	  bid_cur,   $8000,        $8000,   $0001,   s100mon)
+  #endif                                                   
+#endif                                                     
 ra_ent(str_cpm22, 'C',	   KY_BK, CPM22_BNK, CPM22_IMGLOC, CPM_LOC, CPM_SIZ, CPM_ENT)
 ra_ent(str_zsys,  'Z',	   KY_FW, ZSYS_BNK,  ZSYS_IMGLOC,  CPM_LOC, CPM_SIZ, CPM_ENT)
 #if (BIOS == BIOS_WBW)
diff --git a/Source/HBIOS/tms.asm b/Source/HBIOS/tms.asm
index 679bddf1..eb6dee54 100644
--- a/Source/HBIOS/tms.asm
+++ b/Source/HBIOS/tms.asm
@@ -297,6 +297,7 @@ TMS_INIT1:
 ;
 	CALL 	TMS_CRTINIT		; SETUP THE TMS CHIP REGISTERS
 	CALL	TMS_LOADFONT		; LOAD FONT DATA FROM ROM TO TMS STRORAGE
+	; *** DIAGNOSE FONT LOAD ERROR HERE!!! ***
 	CALL	TMS_CLEAR		; CLEAR SCREEN, HOME CURSOR
 #IF (TMSKBD == TMSKBD_PPK)
 	CALL	PPK_INIT		; INITIALIZE PPI KEYBOARD DRIVER
@@ -773,43 +774,23 @@ TMS_LOADFONT:
 ; SYSTEM INITIALIZATION REQUIRES A LARGE DECOMPRESSION BUFFER THAT WE
 ; HAVE NO WAY TO ACCOMMODATE WITHOUT TRASHING OS/APP MEMORY.
 ;
-#IF USELZSA2 & FALSE
-	LD	(TMS_STACK),SP		; SAVE STACK
-	LD	HL,(TMS_STACK)		; AND SHIFT IT
-	LD	DE,$2000		; DOWN 4KB TO
-	CCF				; CREATE A
-	SBC	HL,DE			; DECOMPRESSION BUFFER
-	LD	SP,HL			; HL POINTS TO BUFFER
-	EX	DE,HL			; START OF STACK BUFFER
-	PUSH	DE			; SAVE IT
-	LD	HL,TMS_FONT		; START OF FONT DATA
-	CALL	DLZSA2			; DECOMPRESS TO DE
-	POP	HL			; RECALL STACK BUFFER POSITION
-#ELSE
-	LD	HL,TMS_FONT		; START OF FONT DATA
-#ENDIF
+	LD	A,FONTID_6X8		; WE WANT 6X8
+	CALL	FNT_SELECT		; SELECT IT
+	RET	NZ			; ERROR RETURN
 ;
 	; FILL TMS_FNTVADDR BYTES FROM FONTDATA
 	LD	DE,TMS_FNTSIZE
 TMS_LOADFONT1:
-	LD	A,(HL)
+	CALL	FNT_NEXT		; NEXT FONT DATA BYTE
 	EZ80_IO
 	OUT	(TMS_DATREG),A
 	TMS_IODELAY			; DELAY
-	INC	HL
 	DEC	DE
 	LD	A,D
 	OR	E
 	JR	NZ,TMS_LOADFONT1
-;
-#IF USELZSA2 & FALSE
-	LD	HL,(TMS_STACK)		; ERASE DECOMPRESS BUFFER
-	LD	SP,HL			; BY RESTORING THE STACK
-	RET				; DONE
-TMS_STACK	.DW	0
-#ELSE
+	XOR	A			; SIGNAL SUCCESS
 	RET
-#ENDIF
 ;
 ;----------------------------------------------------------------------
 ; VIRTUAL CURSOR MANAGEMENT
diff --git a/Source/HBIOS/vga.asm b/Source/HBIOS/vga.asm
index 563df03d..df4a8d96 100644
--- a/Source/HBIOS/vga.asm
+++ b/Source/HBIOS/vga.asm
@@ -51,6 +51,7 @@ VGA_SCANL	.EQU	16
 VGA_89BIT	.EQU	VGA_8BIT
 #DEFINE USEFONT8X16
 #DEFINE	VGA_FONT FONT8X16
+VGA_FONTID	.EQU	FONTID_8X16
 #ENDIF
 #IF (VGASIZ=V80X30)
 VGA_ROWS	.EQU	30
@@ -59,6 +60,7 @@ VGA_SCANL	.EQU	16
 VGA_89BIT	.EQU	VGA_8BIT
 #DEFINE USEFONT8X16
 #DEFINE	VGA_FONT FONT8X16
+VGA_FONTID	.EQU	FONTID_8X16
 #ENDIF
 #IF (VGASIZ=V80X43)
 VGA_ROWS	.EQU	43
@@ -67,6 +69,7 @@ VGA_SCANL	.EQU	11
 VGA_89BIT	.EQU	VGA_8BIT
 #DEFINE USEFONT8X11
 #DEFINE	VGA_FONT FONT8X11
+VGA_FONTID	.EQU	FONTID_8X11
 #ENDIF
 #IF (VGASIZ=V80X60)
 VGA_ROWS	.EQU	60
@@ -75,6 +78,7 @@ VGA_SCANL	.EQU	8
 VGA_89BIT	.EQU	VGA_8BIT
 #DEFINE USEFONT8X8
 #DEFINE	VGA_FONT FONT8X8
+VGA_FONTID	.EQU	FONTID_8X8
 #ENDIF
 ;
 #IF VGA_CSTY=VGA_BLOK
@@ -138,6 +142,7 @@ VGA_INIT1:
 	; HARDWARE INITIALIZATION
 	CALL 	VGA_CRTINIT		; SETUP THE VGA CHIP REGISTERS
 	CALL	VGA_LOADFONT		; LOAD FONT DATA FROM ROM TO VGA STORAGE
+	; *** DIAGNOSE FONT LOAD ERROR HERE!!! ***
 	CALL	VGA_VDAINI
 	CALL	KBD_INIT		; INITIALIZE KEYBOARD DRIVER
 
@@ -550,52 +555,32 @@ VGA_CRTCDUMP1:
 VGA_LOADFONT:
 	LD	HL,$7000 | VGA_89BIT	; CLEAR FONT PAGE NUM
 	CALL	VGA_SETCFG
-
-#IF USELZSA2
-	LD	(VGA_STACK),SP		; SAVE STACK
-	LD	HL,(VGA_STACK)		; AND SHIFT IT
-	LD	DE,$2000		; DOWN 4KB TO
-	OR	A			; CREATE A
-	SBC	HL,DE			; DECOMPRESSION BUFFER
-	LD	SP,HL			; HL POINTS TO BUFFER
-	EX	DE,HL			; START OF STACK BUFFER
-	PUSH	DE			; SAVE IT
-	LD	HL,VGA_FONT		; START OF FONT DATA
-	CALL	DLZSA2			; DECOMPRESS TO DE
-	POP	HL			; RECALL STACK BUFFER POSITION
-#ELSE
-	LD	HL,VGA_FONT		; START OF FONT DATA
-#ENDIF
-
+;
+	LD	A,VGA_FONTID		; DESIRED FONT
+	CALL	FNT_SELECT		; SELECT IT
+	RET	NZ			; ERROR RETURN
+;
 	LD	DE,$7000		; PAGE 7 OF VIDEO RAM
 VGA_LOADFONT1:
 	LD	B,VGA_SCANL		; # BYTES FOR EACH CHAR
 VGA_LOADFONT2:
-	LD	A,(HL)			; GET NEXT BYTE
+	CALL	FNT_NEXT		; GET NEXT BYTE
 	CALL	VGA_MEMWR		; MEM(DE) := A
-	INC	HL			; NEXT FONT BYTE
 	INC	DE			; NEXT MEM BYTE
 	DJNZ	VGA_LOADFONT2
-
+;
 	LD	BC,16-VGA_SCANL		; MOVE TO NEXT
 	EX	DE,HL			; 16 BYTE
 	ADD	HL,BC			; CHARACTER
 	EX	DE,HL
-
+;
 	LD	A,D
 	CP	$80			; CHECK FOR END
 	JR	NZ,VGA_LOADFONT1	; LOOP
 	LD	HL,$7070 | VGA_89BIT	; SET FONT PAGE NUM TO 7
 	CALL	VGA_SETCFG
-
-#IF USELZSA2
-	LD	HL,(VGA_STACK)		; ERASE DECOMPRESS BUFFER
-	LD	SP,HL			; BY RESTORING THE STACK
-	RET				; DONE
-VGA_STACK	.DW	0
-#ELSE
+	XOR	A
 	RET
-#ENDIF
 ;
 ;----------------------------------------------------------------------
 ; SET CURSOR POSITION TO ROW IN D AND COLUMN IN E
diff --git a/Source/HBIOS/vrc.asm b/Source/HBIOS/vrc.asm
index c87051c6..bdc9414c 100644
--- a/Source/HBIOS/vrc.asm
+++ b/Source/HBIOS/vrc.asm
@@ -24,6 +24,9 @@ VRC_COLS	.EQU	64
 #DEFINE USEFONT8X8
 #DEFINE	VRC_FONT FONT8X8
 ;
+VRC_FONTID	.EQU	FONTID_8X8
+;VRC_FONTID	.EQU	FONTID_6X8
+;
 TERMENABLE	.SET	TRUE		; INCLUDE TERMINAL PSEUDODEVICE DRIVER
 KBDENABLE	.SET	TRUE		; INCLUDE KBD KEYBOARD SUPPORT
 ;
@@ -70,6 +73,7 @@ VRC_INIT1:
 	; HARDWARE INITIALIZATION
 	CALL 	VRC_CRTINIT		; SETUP THE VGARC CHIP REGISTERS
 	CALL	VRC_LOADFONT		; LOAD FONT DATA FROM ROM TO VGARC STORAGE
+	; *** DIAGNOSE FONT LOAD ERROR HERE!!! ***
 	CALL	VRC_VDAINI		; RESET
 	CALL	KBD_INIT		; INITIALIZE KEYBOARD DRIVER
 
@@ -273,67 +277,22 @@ VRC_CRTINIT:
 ;----------------------------------------------------------------------
 ;
 VRC_LOADFONT:
+	LD	A,VRC_FONTID		; DESIRED FONT ID
+	CALL	FNT_SELECT		; SELECT IT
+	RET	NZ			; ERROR RETURN
 ;
-#IF USELZSA2
-	LD	(VRC_STACK),SP		; SAVE STACK
-	LD	HL,(VRC_STACK)		; AND SHIFT IT
-	LD	DE,$2000		; DOWN 4KB TO
-	OR	A			; CREATE A
-	SBC	HL,DE			; DECOMPRESSION BUFFER
-	LD	SP,HL			; HL POINTS TO BUFFER
-	EX	DE,HL			; START OF STACK BUFFER
-	PUSH	DE			; SAVE IT
-	LD	HL,VRC_FONT		; START OF FONT DATA
-	CALL	DLZSA2			; DECOMPRESS TO DE
-	POP	HL			; RECALL STACK BUFFER POSITION
-#ELSE
-	LD	HL,VRC_FONT		; START OF FONT DATA
-#ENDIF
-;
-#IF 0
-	; THIS APPROACH TO LOADING FONTS IS BEST (FASTEST), BUT IS
-	; CAUSING ARTIFACTS ON THE DISPLAYED FONTS WHEN RUN ON A
-	; Z280.  IT IS NOT CLEAR WHAT THE PROBLEM IS (POSSIBLY
-	; Z280 BUG), BUT FOR NOW WE AVOID THIS AND USE AN
-	; ALTERNATIVE APPROACH BELOW.
-	LD	DE,0+(128*8)-1		; LENGTH OF FONT DATA - 1
-	ADD	HL,DE			; ADD TO HL
-	LD	BC,VRC_FONTBASE+3	; WORK BACKWARDS
-	OTDR				; DO 4 PAGES
-	DEC	C
-	OTDR
-	DEC	C
-	OTDR
-	DEC	C
-	OTDR
-	DEC	C
-#ENDIF
-;
-#IF 1
-	; ALTERNATIVE APPROACH TO LOADING FONTS.  THIS ONE AVOIDS
-	; THE USE OF OTDR WHICH SEEMS TO CAUSE PROBLEMS ON Z280.
 	LD	B,0
 	LD	C,VRC_FONTBASE
 VRC_LOADFONT1:
-	LD	A,(HL)
+	CALL	FNT_NEXT
 	OUT	(C),A
-	INC	HL
 	INC	B
 	JR	NZ,VRC_LOADFONT1
 	INC	C
 	LD	A,C
 	CP	VRC_FONTBASE + 4
 	JR	NZ,VRC_LOADFONT1
-#ENDIF
-;
-#IF USELZSA2
-	LD	HL,(VRC_STACK)		; ERASE DECOMPRESS BUFFER
-	LD	SP,HL			; BY RESTORING THE STACK
-	RET				; DONE
-VRC_STACK	.DW	0
-#ELSE
 	RET
-#ENDIF
 ;
 ;----------------------------------------------------------------------
 ; SET CURSOR POSITION TO ROW IN D AND COLUMN IN E
diff --git a/Source/ver.inc b/Source/ver.inc
index ead423b3..5f0965a5 100644
--- a/Source/ver.inc
+++ b/Source/ver.inc
@@ -2,7 +2,7 @@
 #DEFINE	RMN	6
 #DEFINE	RUP	0
 #DEFINE	RTP	0
-#DEFINE BIOSVER	"3.6.0-dev.6"
+#DEFINE BIOSVER	"3.6.0-dev.8"
 #define rmj	RMJ
 #define rmn	RMN
 #define rup	RUP
diff --git a/Source/ver.lib b/Source/ver.lib
index abc87464..01b5171a 100644
--- a/Source/ver.lib
+++ b/Source/ver.lib
@@ -3,5 +3,5 @@ rmn	equ	6
 rup	equ	0
 rtp	equ	0
 biosver	macro
-	db	"3.6.0-dev.6"
+	db	"3.6.0-dev.8"
 	endm