_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

VIDEO RAM TEST

FILE INFORMATION

FILENAME(S): VIDEO RAM TEST

FILE TYPE(S): PRG

FILE SIZE: 1.3K

FIRST SEEN: 2025-10-20 14:31:41

APPEARS ON: 3 disk(s)

FILE HASH

465399572f7408eafbd819ff824b0e8de0af227ef399bd9d89604e64a8ef279d

FOUND ON DISKS (3 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
MAVERICK UPGRADE VIDEO RAM TEST PRG Treasure Chest - Klaus Der Suhler 3 18 DOWNLOAD FILE
MAVERICK UPGRADE VIDEO RAM TEST PRG Belgium 3 18 DOWNLOAD FILE
MAVERICK UPGRADE VIDEO RAM TEST PRG Curtcool, Malcom 3 18 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 00 08 A5 BA 8D 2E 0D 78  A2 FF 9A E8 8E 20 D0 8E  |.......x..... ..|
00000010: 21 D0 A9 00 8D 18 03 A9  08 8D 19 03 58 20 B0 0C  |!...........X ..|
00000020: A9 00 85 FF 20 F7 0A 01  0C 9A 4D 20 41 20 56 20  |.... .....M A V |
00000030: 45 20 52 20 49 20 43 20  4B 00 20 F7 0A 03 0C 05  |E R I C K. .....|
00000040: 36 34 4B 20 56 44 43 20  52 41 4D 20 54 45 53 54  |64K VDC RAM TEST|
00000050: 00 20 F7 0A 05 0C 9A 28  43 29 20 31 39 38 39 20  |. .....(C) 1989 |
00000060: 4B 2E 4A 2E 50 2E 42 00  20 F7 0A 0A 02 97 54 48  |K.J.P.B. .....TH|
00000070: 49 53 20 50 52 4F 47 52  41 4D 20 54 45 53 54 53  |IS PROGRAM TESTS|
00000080: 20 54 48 45 20 36 34 4B  20 38 30 2D 43 4F 4C 55  | THE 64K 80-COLU|
00000090: 4D 4E 00 20 F7 0A 0B 02  56 49 44 45 4F 20 52 41  |MN. ....VIDEO RA|
000000A0: 4D 20 49 4E 20 54 48 45  20 43 2D 31 32 38 44 2C  |M IN THE C-128D,|
000000B0: 20 4F 52 20 43 2D 31 32  38 20 57 49 54 48 20 00  | OR C-128 WITH .|
000000C0: 20 F7 0A 0C 02 36 34 4B  20 52 41 4D 20 49 4E 53  | ....64K RAM INS|
000000D0: 54 41 4C 4C 45 44 2E 00  20 F7 0A 0E 02 46 41 49  |TALLED.. ....FAI|
000000E0: 4C 55 52 45 20 4F 46 20  54 48 49 53 20 54 45 53  |LURE OF THIS TES|
000000F0: 54 20 49 4E 44 49 43 41  54 45 53 20 4F 4E 45 00  |T INDICATES ONE.|
00000100: 20 F7 0A 0F 02 28 4F 52  20 4D 4F 52 45 29 20 42  | ....(OR MORE) B|
00000110: 41 44 20 4F 52 20 49 4D  50 52 4F 50 45 52 4C 59  |AD OR IMPROPERLY|
00000120: 20 49 4E 53 54 41 4C 4C  45 44 00 20 F7 0A 10 02  | INSTALLED. ....|
00000130: 52 41 4D 20 43 48 49 50  53 2E 00 20 F7 0A 12 01  |RAM CHIPS.. ....|
00000140: 9F 54 48 49 53 20 54 45  53 54 20 57 4F 52 4B 53  |.THIS TEST WORKS|
00000150: 20 2D 20 4F 4E 4C 59 20  2D 20 46 4F 52 20 36 34  | - ONLY - FOR 64|
00000160: 4B 20 52 41 4D 20 21 00  20 F7 0A 18 09 9A 00 A9  |K RAM !. .......|
00000170: 1B 8D 11 D0 20 32 0B 20  B0 0C 20 F7 0A 0C 0B 05  |.... 2. .. .....|
00000180: 54 20 45 20 53 20 54 20  49 20 4E 20 47 20 2E 20  |T E S T I N G . |
00000190: 2E 20 2E 00 20 F7 0A 0C  0B 05 00 A9 04 85 FE A9  |. .. ...........|
000001A0: 00 85 FD A2 24 A9 05 8E  00 D6 A0 00 2C 00 D6 30  |....$.......,..0|
000001B0: 09 88 D0 F8 CA D0 F5 4C  40 0A 20 B2 0A 58 A0 00  |.......L@. ..X..|
000001C0: 8C 2D 0D 98 45 A2 99 30  0D C8 D0 F7 20 C6 0A A2  |.-..E..0.... ...|
000001D0: 1F B9 30 0D 20 D2 0A 45  A2 91 F3 C8 D0 F3 E6 FF  |..0. ..E........|
000001E0: D0 EA 20 C6 0A A2 1F 45  A2 91 F3 20 DE 0A D9 30  |.. ....E... ...0|
000001F0: 0D D0 24 C8 D0 F1 E6 FF  D0 E8 AD 2D 0D D0 26 58  |..$........-..&X|
00000200: 20 B0 0C 20 F7 0A 0C 0F  05 52 41 4D 20 50 41 53  | .. .....RAM PAS|
00000210: 53 45 44 00 4C 5C 0A AD  2D 0D 09 FF 8D 2D 0D 20  |SED.L\..-....-. |
00000220: 69 0A 4C F1 09 20 F7 0A  0C 0B 05 20 20 20 20 20  |i.L.. .....     |
00000230: 20 52 41 4D 20 42 41 44  20 20 20 20 20 20 00 4C  | RAM BAD      .L|
00000240: 5C 0A 20 F7 0A 0C 09 05  4E 4F 20 56 49 44 45 4F  |\. .....NO VIDEO|
00000250: 20 52 41 4D 20 50 52 45  53 45 4E 54 21 00 20 F7  | RAM PRESENT!. .|
00000260: 0A 18 09 9A 00 20 32 0B  4C 00 08 98 48 58 20 F7  |..... 2.L...HX .|
00000270: 0A 10 0A 9E 52 41 4D 20  46 41 49 4C 55 52 45 20  |....RAM FAILURE |
00000280: 41 54 20 24 00 A5 FF 20  90 0A 68 48 20 90 0A 68  |AT $... ..hH ..h|
00000290: A8 60 48 4A 4A 4A 4A 20  9B 0A 68 29 0F AA BD A2  |.`HJJJJ ..h)....|
000002A0: 0A 4C 16 E7 30 31 32 33  34 35 36 37 38 39 41 42  |.L..0123456789AB|
000002B0: 43 44 45 46 A2 24 A9 05  20 D2 0A A2 1B A9 01 20  |CDEF.$.. ...... |
000002C0: D2 0A E8 A9 3F 4C D2 0A  A2 12 A5 FF 20 D2 0A E8  |....?L...... ...|
000002D0: 98 4C D2 0A 8E 00 D6 2C  00 D6 10 FB 8D 01 D6 60  |.L.....,.......`|
000002E0: 8E 00 D6 2C 00 D6 10 FB  AD 01 D6 60 68 18 69 01  |...,.......`h.i.|
000002F0: 85 14 68 69 00 85 15 D0  23 68 18 69 01 85 14 68  |..hi....#h.i...h|
00000300: 69 00 85 15 A0 00 B1 14  AA C8 B1 14 A8 18 20 F0  |i............. .|
00000310: FF A9 02 18 65 14 85 14  90 02 E6 15 A0 00 B1 14  |....e...........|
00000320: F0 0B 20 16 E7 E6 14 D0  F3 E6 15 D0 EF A5 15 48  |.. ............H|
00000330: A5 14 48 60 20 59 0B 20  F7 0A 17 09 9A 50 52 45  |..H` Y. .....PRE|
00000340: 53 53 20 46 38 20 54 4F  20 42 4F 4F 54 20 41 20  |SS F8 TO BOOT A |
00000350: 44 49 53 4B 20 4F 52 00  4C 73 0B 20 EA 0A 48 49  |DISK OR.Ls. ..HI|
00000360: 54 20 53 50 41 43 45 20  54 4F 20 43 4F 4E 54 49  |T SPACE TO CONTI|
00000370: 4E 55 45 00 60 20 E4 FF  C9 20 F0 06 C9 8C D0 F5  |NUE.` ... ......|
00000380: F0 01 60 78 A2 FF 9A E8  8E 15 D0 8E 20 D0 8E 21  |..`x........ ..!|
00000390: D0 E8 8E 0E DC A9 37 85  01 A2 31 A0 EA 8E 14 03  |......7...1.....|
000003A0: 8C 15 03 A9 F0 8D 1A D0  A9 1B 8D 11 D0 58 AD 2E  |.............X..|
000003B0: 0D 85 BA 20 66 0C A9 93  20 D2 FF 20 F7 0A 0C 01  |... f... .. ....|
000003C0: 9A 53 45 4C 45 43 54 20  42 4F 4F 54 20 44 52 49  |.SELECT BOOT DRI|
000003D0: 56 45 3A 20 9E 00 00 00  20 EA 0A 9A 20 54 48 45  |VE: .... ... THE|
000003E0: 4E 20 48 49 54 20 3C 53  50 41 43 45 3E 00 20 E4  |N HIT <SPACE>. .|
000003F0: FF C9 20 F0 16 C9 11 D0  F5 EE 2E 0D AD 2E 0D C9  |.. .............|
00000400: 0C 90 05 A9 08 8D 2E 0D  4C AC 0B 20 C3 0C 78 20  |........L.. ..x |
00000410: A3 FD 20 50 FD 20 15 FD  20 5B FF 20 53 E4 20 BF  |.. P. .. [. S. .|
00000420: E3 A9 93 20 D2 FF A9 91  8D 77 02 8D 78 02 A9 0D  |... .....w..x...|
00000430: 8D 79 02 8D 7A 02 A2 00  BD 49 0C F0 06 20 D2 FF  |.y..z....I... ..|
00000440: E8 D0 F5 A9 04 85 C6 58  4C 7B E3 4C 4F 41 44 22  |.......XL{.LOAD"|
00000450: 30 3A 2A 22 2C 30 38 2C  31 0D 0D 0D 0D 0D 52 55  |0:*",08,1.....RU|
00000460: 4E 91 91 91 91 91 91 00  A0 01 8D 2F 0D A2 00 38  |N........../...8|
00000470: AD 2F 0D F9 8B 0C 90 06  8D 2F 0D E8 D0 F1 8A 09  |./......./......|
00000480: 30 99 52 0C 99 D2 0B C8  C0 03 90 E1 60 64 0A 01  |0.R.........`d..|
00000490: A0 01 8D 2F 0D A2 00 38  AD 2F 0D F9 8B 0C 90 06  |.../...8./......|
000004A0: 8D 2F 0D E8 D0 F1 8A 09  30 20 16 E7 C8 C0 03 90  |./......0 ......|
000004B0: E4 60 A9 01 8D 21 D0 A9  93 20 D2 FF A9 00 8D 20  |.`...!... ..... |
000004C0: D0 8D 21 D0 60 20 DB 0C  A9 49 20 A8 FF 4C AE FF  |..!.` ...I ..L..|
000004D0: 20 08 0D 20 A5 FF C9 0D  D0 F9 4C AB FF A9 64 8D  | .. ......L...d.|
000004E0: FB 0C A9 00 85 90 A5 BA  20 B1 FF A9 6F 20 93 FF  |........ ...o ..|
000004F0: A5 90 F0 08 CE FB 0C D0  E9 4C FC 0C 60 00 38 60  |.........L..`.8`|
00000500: A5 BA 20 B1 FF A9 6F 4C  93 FF A9 64 8D FB 0C A9  |.. ...oL...d....|
00000510: 00 85 90 A5 BA 20 B4 FF  A5 90 D0 09 A9 6F 20 96  |..... .......o .|
00000520: FF A5 90 F0 08 CE FB 0C  D0 E5 4C FC 0C 18 60 00  |..........L...`.|
00000530: 00 00                                             |..              |
.......X..... P.!P..........X ...... ...
..M A V E R I C K. .....64K VDC RAM TEST
. .....(C) 1989 K.J.P.B. .....THIS PROGR
AM TESTS THE 64K 80-COLUMN. ....VIDEO RA
M IN THE C-128D, OR C-128 WITH . ....64K
 RAM INSTALLED.. ....FAILURE OF THIS TES
T INDICATES ONE. ....(OR MORE) BAD OR IM
PROPERLY INSTALLED. ....RAM CHIPS.. ....
.THIS TEST WORKS - ONLY - FOR 64K RAM !.
 ..........P 2. .. .....T E S T I N G . 
. .. ...............$....V .,.V0..P.JP.L
@. ..X ..-..E..0.HP. F....0. R.E...HP...
P. F...E... ..Y0.P$HP...P..-.P&X .. ....
.RAM PASSED.L\..-....-. I.L.. .....     
 RAM BAD      .L\. .....NO VIDEO RAM PRE
SENT!. ...... 2.L...HX .....RAM FAILURE 
AT $... ..HH ..H.`HJJJJ ..H).....L..0123
456789ABCDEF.$.. R..... R...?LR..... R..
.LR...V,.V....V`..V,.V....V`H.I...HI...P
#H.I...HI... ....H.... .....E....... ...
.. ....P...P...H..H` Y. .....PRESS F8 TO
 BOOT A DISK OR.LS. ..HIT SPACE TO CONTI
NUE.` ..I ..I.P...`X......P. P.!P.....7.
..1 ...........P....PX..... F... R. ....
.SELECT BOOT DRIVE: .... ... THEN HIT <S
PACE>. ..I ..I.P.......I........L.. C.X 
.. P. .. [. S. .... R....W..X....Y..Z...
.I... R..P....FXL{.LOAD"0:*",08,1.....RU
N....... ../...8./......./..P...0.R..R.H
....`D.. ../...8./......./..P...0 ..H...
.`...!P.. R.... P.!P` ...I ..L.. .. ..I.
P.L...D......... ...O ......N..P.L..`.8`
.. ...OL...D......... ....P..O ......N..
P.L...`...
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