Differences

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--- en:docs:bios:api:int10:modes [2022/11/23 09:50] – prokushev
+++ en:docs:bios:api:int10:modes [2022/11/24 01:53] – prokushev
@@ Line 40: / Line 40: @@
 | 0Ah | G | 80x25 | 8x8 | 640x200 | 4 | . | . | PCjr, Tandy 1000 |
 | 0Bh | reserved ||||||| (EGA BIOS internal use) |
-| ::: | G | 80x25 | 8x8 | 640x200 | 16 | . | . | Tandy 1000 SL/TL [13] |
+| ::: | G | 80x25 | 8x8 | 640x200 | 16 | . | . | Tandy 1000 SL/TL ((The Tandy 1000SL/TL BIOS does not actually support this mode)) |
 | 0Ch | reserved ||||||| (EGA BIOS internal use) |
 | 0Dh | G | 40x25 | 8x8 | 320x200 | 16 | 8 | A000 | EGA,VGA |
@@ Line 52: / Line 52: @@
 | ::: | G | . | . | 640x480 | 16 | . | . | UltraVision+256K EGA |
 | 13h | G | 40x25 | 8x8 | 320x200 | 256/256K | . | A000 | VGA,MCGA,ATI VIP |
-| 14h | T | 132x25 | Nx16 | . | 16 | . | B800 | XGA, IBM Enhanced VGA [3] |
+| 14h | T | 132x25 | Nx16 | . | 16 | . | B800 | XGA, IBM Enhanced VGA ((early XGA boards support 132-column text but do not have this BIOS mode)) |
 | ::: | T | 132x25 | 8x16 | 1056x400 | 16/256K | . | . | Cirrus CL-GD5420/5422/5426 |
 | ::: | G | 80x25 | 8x8 | 640x200 | . | . | . | Lava Chrome II EGA |
@@ Line 100: / Line 100: @@
 | ::: | T | 132x44 | 9x9 | 1188x396 | 16 | . | B800 | Diamond Speedstar 24X |
 | ::: | T | 132x60 | . | . | 16 | 2 | B800 | Tseng ET4000 chipset [10] |
-| ::: | G | 80x43 | 8x8 | 720x348 | mono | . | B000 | DESQview 2.x+Hercules [4] |
+| ::: | G | 80x43 | 8x8 | 720x348 | mono | . | B000 | DESQview 2.x+Hercules ((DESQview intercepts calls to change into these two modes (21h is page 0, 22h is page 1) even if there is no Hercules graphics board installed)) |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 16 | 1 | A000 | Realtek RTVGA [12] |
 | 22h | T | 132x43 | . | . | . | . | . | Allstar Peacock (VGA) |
@@ Line 111: / Line 111: @@
 | ::: | T | 132x44 | 8x9 | 1056x398 | 16 | . | . | STB Lightspeed ET4000/W32P |
 | ::: | T | 132x44 | . | . | 16 | . | . | Orchid Prodesigner VGA |
-| ::: | G | 80x43 | 8x8 | 720x348	mono	  .   B800 DESQview 2.x+Hercules [4]
+| ::: | G | 80x43 | 8x8 | 720x348	mono	  .   B800 DESQview 2.x+Hercules ((DESQview intercepts calls to change into these two modes (21h is page 0, 22h is page 1) even if there is no Hercules graphics board installed)) |
 | ::: | G | 96x64 | 8x16 | 768x1024 | 16 | 1 | A000 | Realtek RTVGA |
 | ::: | G | 100x37 | 8x16 | 800x600 | 16 | . | . | C&T 64310/65530 BIOS |
@@ Line 386: / Line 386: @@
 | ::: | T | 132x43 | 8x8 | . | . | . | B800 | Diamond Stealth64 Video 2xx1 |
 | ::: | T | 132x43 | 8x8 | 1056x350 | 16/256K | . | . | Cirrus CL-GD5420/5422/5426 |
-| ::: | T | 132x50 | 8x8 | . | 16 | . | A000 | NCR 77C22 [9] |
+| ::: | T | 132x50 | 8x8 | . | 16 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 100x42 | 8x14 | 800x600 | 16 | . | A000 | ATI EGA Wonder, VGA Wonder |
 | ::: | G | 100x42 | 8x14 | 800x600 | 16 | . | A000 | ATI Ultra 8514A, ATI XL |
@@ Line 400: / Line 400: @@
 | ::: | T | 132x25 | . | . | . | . | . | Hewlett-Packard D1180A |
 | ::: | T | 132x25 | 7x16 | . | 16 | . | . | AT&T VDC600 |
-| ::: | T | 132x25 | 8x16 | . | 16 | . | A000 | NCR 77C22 [9] |
+| ::: | T | 132x25 | 8x16 | . | 16 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | T | 132x25 | 9x16 | 1188x400 | 16/256K | . | B800 | WD90C |
 | ::: | T | 132x25 | 9x16 | 1188x400 | 16/256K | . | B800 | Diamond Speedstar 24X |
@@ Line 408: / Line 408: @@
 | ::: | T | 132x43 | 8x11 | . | 16/256K | . | B800 | Trident TVGA 8800/8900 |
 | ::: | G | 94x29 | 8x14 | 752x410 | . | . | . | Lava Chrome II EGA |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 16/256K | . | A000 | ATI VGA Wonder v4+  [5] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 16/256K | . | A000 | ATI VGA Wonder v4+  ((ATI BIOS v4-1.00 has a text-scrolling bug in this mode)) |
 | ::: | G | . | . | 1024x768 | 16/256K | . | . | ATI VGA Wonder Plus |
 | ::: | G | . | . | 1024x768 | 16/256K | . | . | ATI Ultra 8514A,ATI XL |
@@ Line 418: / Line 418: @@
 | ::: | T | 132x43 | 7x9 | . | 2 | . | . | AT&T VDC600 |
 | ::: | T | 132x43 | 9x8 | . | . | . | . | NEL Electronics BIOS |
-| ::: | T | 132x50 | 8x8 | . | 4 | . | A000 | NCR 77C22 [9] |
+| ::: | T | 132x50 | 8x8 | . | 4 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | T | 132x60 | 8x8 | . | 16/256K | . | B800 | Trident TVGA 8800/8900 |
 | ::: | G | . | . | 1024x768 | 16 | . | A000 | Oak VGA |
@@ Line 429: / Line 429: @@
 | ::: | T | 132x25 | 7x16 | . | 2 | . | . | AT&T VDC600 |
 | ::: | T | 132x25 | 9x14 | . | 16/256K | . | B800 | Trident TVGA 8800/8900 |
-| ::: | T | 132x25 | 8x16 | . | 4 | . | A000 | NCR 77C22 [9] |
+| ::: | T | 132x25 | 8x16 | . | 4 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 96x48 | 8x16 | 768x1024 | 16 | . | A000 | Oak OTI-067/077 chips [8] |
 | 58h | T | 80x33 | 8x14 | . | 16 | . | B800 | ATI EGA Wonder,ATI VIP |
@@ Line 437: / Line 437: @@
 | ::: | G | 100x75 | 8x8 | 800x600 | 16/256K | . | A000 | Paradise VGA |
 | ::: | G | 100x75 | 8x8 | 800x600 | 16 | . | . | AT&T VDC600 |
-| ::: | G | 100x75 | 8x8 | 800x600 | 16 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 100x75 | 8x8 | 800x600 | 16 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 100x75 | 8x8 | 800x600 | 16 | . | A000 | Diamond Speedstar 24X |
 | ::: | G | 100x75 | 8x8 | 800x600 | 16/256K | . | A000 | Paradise VGA, WD90C |
@@ Line 454: / Line 454: @@
 | ::: | G | . | . | 800x600 | 2 | . | . | Dell VGA |
 | ::: | G | . | . | 800x600 | 2 | . | . | Hewlett-Packard D1180A |
-| ::: | G | 100x75 | 8x8 | 800x600 | 2 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 100x75 | 8x8 | 800x600 | 2 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 256 | . | A000 | Oak OTI-077 chipset [8] |
 | 5Ah | T | 80x60 | 8x8 | . | . | . | . | NEL Electronics BIOS |
 | ::: | T | 132x60 | 9x8 | . | 16/256K | . | B800 | Trident TVGA 8800/8900 |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 2 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 2 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | 5Bh | T | 80x30 | 8x16 | . | . | . | B800 | ATI VGA Wonder (undoc) |
 | ::: | G | . | . | 640x350 | 256 | . | . | Genoa 6400 |
@@ Line 466: / Line 466: @@
 | ::: | G | . | . | 800x600 | ??? | . | . | Vobis MVGA |
 | ::: | G | 100x37 | 8x16 | 800x600 | . | . | . | NEL Electronics BIOS |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 16 | . | A000 | NCR 77C22 ((interlaced only)) [9] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 16 | . | A000 | NCR 77C22 ((interlaced only)) ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | 5Ch | T | 100x37 | 8x16 | . | . | . | . | NEL Electronics BIOS |
 | ::: | G | . | . | 640x400 | 256 | . | . | Logix, ATI Prism Elite |
@@ Line 474: / Line 474: @@
 | ::: | G | 80x30 | 8x16 | 640x480 | 256 | . | . | Genoa 6400 |
 | ::: | G | 80x30 | 8x16 | 640x480 | 32K | . | A000 | Oak OTI-077 chipset [8] |
-| ::: | G | 100x75 | 8x8 | 800x600 | 256 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 100x75 | 8x8 | 800x600 | 256 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 100x75 | 8x8 | 800x600 | 256/256K | . | A000 | WD90C |
 | ::: | G | 100x75 | 8x8 | 800x600 | 256/256K | . | A000 | Diamond Speedstar 24X |
@@ Line 484: / Line 484: @@
 | ::: | G | 80x30 | 8x16 | 640x480 | 256/256K | . | A000 | Zymos Poach, Hi Res 512 |
 | ::: | G | 80x30 | 8x16 | 640x480 | 256/256K | . | A000 | Trident TVGA 8800 (512K) |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 16 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 16 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 16/256K | . | A000 | WD90C |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 16 | . | A000 | Diamond Speedstar 24X |
@@ Line 492: / Line 492: @@
 | ::: | G | . | . | 640x400 | 256 | . | . | Compaq VGA, Dell VGA |
 | ::: | G | 80x25 | 8x16 | 640x400 | 256 | . | . | AT&T VDC600 |
-| ::: | G | 80x25 | 8x16 | 640x400 | 256 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 80x25 | 8x16 | 640x400 | 256 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 80x25 | 8x16 | 640x400 | 256/256K | . | A000 | WD90C |
 | ::: | G | 80x25 | 8x16 | 640x400 | 256/256K | . | A000 | Diamond Speedstar 24X |
@@ Line 506: / Line 506: @@
 | ::: | G | . | . | 640x480 | 256 | . | . | Hewlett-Packard D1180A |
 | ::: | G | 80x30 | 8x16 | 640x480 | 256 | . | . | AT&T VDC600 (512K) |
-| ::: | G | 80x30 | 8x16 | 640x480 | 256 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 80x30 | 8x16 | 640x480 | 256 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 80x30 | 8x16 | 640x480 | 256/256K | . | A000 | WD90C |
 | ::: | G | 80x30 | 8x16 | 640x480 | 256/256K | . | A000 | Diamond Speedstar 24X |
@@ Line 545: / Line 545: @@
 | ::: | G | . | . | 720x540 | 16 | . | . | Video7 V-RAM VGA |
 | ::: | G | 96x64 | 8x16 | 768x1024 | 16/256K | . | A000 | Trident TVGA 88/8900 512K |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 256 | . | A000 | NCR 77C22 ((interlaced only)) [9] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 256 | . | A000 | NCR 77C22 ((interlaced only)) ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | ::: | G | 144x54 | 8x16 | 1152x864 | . | . | A000 | Diamond Stealth64 Video 2xx1 |
 | 62h | T | 132x32 | 8x11 | . | 16/64 | 6 | B800 | Quadram Ultra VGA |
@@ Line 561: / Line 561: @@
 | ::: | G | 100x75 | 8x8 | 800x600 | 256 | 1 | A000 | Ahead A, Ahead B (512K) |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 256/256K | . | A000 | Trident TVGA 8900, Zymos |
-| ::: | G | 128x48 | 8x16 | 1024x768 | 256 | . | A000 | NCR 77C22 [9] |
+| ::: | G | 128x48 | 8x16 | 1024x768 | 256 | . | A000 | NCR 77C22 ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | 63h | T | 132x44 | 8x8 | . | 16/64 | 5 | B800 | Quadram Ultra VGA |
 | ::: | T | 132x44 | 8x8 | . | 16 | . | . | Genoa 6400 |
@@ Line 597: / Line 597: @@
 | ::: | G | . | . | 800x600 | 32K | . | A000 | Cirrus CL-GD 5422/5426 |
 | ::: | G | 128x48 | 8x16 | 1024x768 | 4 | . | A000 | ATI VGA Wonder |
-| ::: | G | 160x64 | 8x16 | 1280x1024 | 16 | . | A000 | NCR 77C22 ((interlaced only)) [9] |
+| ::: | G | 160x64 | 8x16 | 1280x1024 | 16 | . | A000 | NCR 77C22 ((interlaced only)) ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | 68h | G | 80x25 | 8x16 | 640x400 | . | . | A000 | Diamond Stealth64 Video 2xx1 |
 | 69h | T | 132x50 | 8x8 | 1056x400 | 16/256K | . | B800 | WD90C |
@@ Line 615: / Line 615: @@
 | ::: | G | 100x42 | 8x14 | 800x600 | . | . | A000 | ATI VGA Wonder (undoc) |
 | ::: | G | . | . | 800x600 | 16 | . | A000 | Chips&Technologies chipset
-| ::: | G | 160x64 | 8x16 | 1280x1024 | 256 | . | A000 | NCR 77C22 ((interlaced only)) [9] |
+| ::: | G | 160x64 | 8x16 | 1280x1024 | 256 | . | A000 | NCR 77C22 ((interlaced only)) ((this card uses the full 128K A000h-BFFFh range for the video buffer, precluding the use of a monochrome adapter in the same system)) |
 | 6Bh | T | 100x37 | 8x16 | . | 16 | . | . | Genoa 6400 |
 | ::: | T | 100x37 | 8x16 | . | . | . | . | NEL Electronics BIOS |
@@ Line 721: / Line 721: @@
 | ::: | G | 128x48 | 8x16 | 1024x768 | 4 | . | . | Genoa 6400 |
 | ::: | G | 90x29 | . | . | mono | . | B000 | HERCULES.COM on HGC [14] |
-| 82h | T | 80x25 | . | . | B&W | . | . | AT&T VDC overlay mode [6] |
+| 82h | T | 80x25 | . | . | B&W | . | . | AT&T VDC overlay mode ((for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h, 40h, or 44h)) |
-| 83h | T | 80x25 | . | . | . | . | . | AT&T VDC overlay mode [6] |
+| 83h | T | 80x25 | . | . | . | . | . | AT&T VDC overlay mode ((for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h, 40h, or 44h)) |
-| 86h | G | . | . | 640x200 | B&W | . | . | AT&T VDC overlay mode [6] |
+| 86h | G | . | . | 640x200 | B&W | . | . | AT&T VDC overlay mode ((for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h, 40h, or 44h)) |
 | 88h | G | 90x43 | 8x8 | 720x348 | mono | . | B000 | Hercules + MSHERC.COM |
-| C0h | G | . | . | 640x400 | 2/prog palette | . | . | AT&T VDC overlay mode [6] |
+| C0h | G | . | . | 640x400 | 2/prog palette | . | . | AT&T VDC overlay mode ((for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h, 40h, or 44h)) |
 | ::: | G | . | . | 640x400 | 2/prog palette | . | . | Olivetti Quaderno overlay |
-| C4h | disable output ||| . | . | . | . | AT&T VDC overlay mode [6] |
+| C4h | disable output ||| . | . | . | . | AT&T VDC overlay mode ((for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h, 40h, or 44h)) |
 | C8h | G | 80x50 | 8x8 | 640x400 | 2 | . | B800 | Olivetti Quaderno overlay |
 | D0h | G | . | . | 640x400 | 2 | . | B800 | DEC VAXmate AT&T mode |
@@ Line 740: / Line 740: @@
     for ATI VGA Wonder, mode 08h is the same, and only valid if VCONFIG loaded
       resident
-[3] early XGA boards support 132-column text but do not have this BIOS mode
-[4] DESQview intercepts calls to change into these two modes (21h is page 0,
-h is page 1) even if there is no Hercules graphics board installed
-[5] ATI BIOS v4-1.00 has a text-scrolling bug in this mode
-[6] for AT&T VDC overlay modes, BL contains the DEB mode, which may be 06h,
-h, or 44h
 [7] BIOS text support is broken in this undocumented mode; scrolling moves
       only about 1/3 of the screen (and does even that portion incorrectly),
@@ Line 752: / Line 746: @@
       may choose to use only partially or not at all; thus, not all Oak boards
       support all "Oak" modes listed here
-[9] this card uses the full 128K A000h-BFFFh range for the video buffer,
-      precluding the use of a monochrome adapter in the same system
 [10] mode 17h supported by Tseng ET4000 BIOS 8.01X dated 1990/09/14, but not
       v8.01X dated 1992/02/28; mode 21h supported by 1992/02/28 version but not
@@ Line 764: / Line 756: @@
       incorrectly for extended text modes, resulting in scrolling after only
 lines (the VMODE.EXE	utility does set the data area correctly)
-[13] The Tandy 1000SL/TL BIOS does not actually support this mode
 [14] HERCULES.COM is a graphics-mode BIOS extension for Hercules-compatible
       graphics cards by Soft Warehouse, Inc.  Its installation check is to