PCjs Machines
Home of the original IBM PC emulator for browsers.
COMPAQ MS-DOS 3.10
This directory contains two different releases of COMPAQ MS-DOS 3.10:
However, the older release is not a distribution copy. It is provided for historical interest only.
All COMPAQ Supplemental User Programs, as well as diagnostics and setup utilities, are now filed under
COMPAQ Diagnostics. The earliest known version of CEMM can be found on the
COMPAQ DeskPro 386 (1986) diskette.
[PCjs Machine "deskpro386"]
Waiting for machine "deskpro386" to load....
COMPAQ MS-DOS 3.10 (10-31-86)
Released in 1986 by COMPAQ Computer Corp, this version of MS-DOS displays the following messages on boot:
The COMPAQ Personal Computer MS-DOS
Version 3.10
(C) Copyright COMPAQ Computer Corp. 1982,83,84,85
(C) Copyright Microsoft Corp. 1982,82,83,84,85
Directory listings of the two 360Kb distribution diskettes are provided below.
Directory of COMPAQ MS-DOS 3.10 (Disk 1)
Volume in drive A has no label
Directory of A:\
IBMBIO COM* 9728 10-31-86 12:00p
IBMDOS COM* 27760 10-31-86 12:00p
COMMAND COM 23210 10-31-86 12:00p
VDISK SYS 3420 10-31-86 12:00p
ANSI SYS 1631 10-31-86 12:00p
ENHDISK SYS 1569 10-31-86 12:00p
CLOCK SYS 1471 10-31-86 12:00p
FORMAT COM 8987 10-31-86 12:00p
CHKDSK COM 9435 10-31-86 12:00p
SYS COM 3823 10-31-86 12:00p
DISKCOMP COM 2897 10-31-86 12:00p
DISKCOPY COM 3006 10-31-86 12:00p
COMP COM 2470 10-31-86 12:00p
MODE COM 5481 10-31-86 12:00p
FDISK COM 7200 10-31-86 12:00p
BACKUP COM 5465 10-31-86 12:00p
RESTORE COM 5247 10-31-86 12:00p
ASSIGN COM 1509 10-31-86 12:00p
SORT EXE 1664 10-31-86 12:00p
FIND EXE 6403 10-31-86 12:00p
MORE COM 282 10-31-86 12:00p
PRINT COM 8291 10-31-86 12:00p
TREE COM 1756 10-31-86 12:00p
LABEL COM 1239 10-31-86 12:00p
BASIC COM 1424 10-31-86 12:00p
BASICA COM 1422 10-31-86 12:00p
BASICA EXE 66544 10-31-86 12:00p
GRAPHICS COM 7204 10-31-86 12:00p
EDLIN COM 7261 10-31-86 12:00p
SHARE EXE 8304 10-31-86 12:00p
SELECT COM 1714 10-31-86 12:00p
KEYBGR COM 12745 10-31-86 12:00p
KEYBFR COM 12745 10-31-86 12:00p
KEYBUK COM 12745 10-31-86 12:00p
KEYBIT COM 12745 10-31-86 12:00p
KEYBSP COM 12745 10-31-86 12:00p
GRAFTABL COM 1130 10-31-86 12:00p
DISKINIT COM 9259 10-31-86 12:00p
38 file(s) 311931 bytes
27648 bytes free
Directory of COMPAQ MS-DOS 3.10 (Disk 2)
Volume in drive A has no label
Directory of A:\
SETCLOCK COM 2771 10-31-86 12:00p
TAPE EXE 42512 10-31-86 12:00p
BASICA COM 1422 10-31-86 12:00p
SUBST EXE 16611 10-31-86 12:00p
JOIN EXE 15971 10-31-86 12:00p
ATTRIB EXE 15091 10-31-86 12:00p
EXE2BIN EXE 2816 10-31-86 12:00p
LINK EXE 38144 10-31-86 12:00p
DEBUG COM 15552 10-31-86 12:00p
RECOVER COM 4226 10-31-86 12:00p
CMPQADAP COM 22340 10-31-86 12:00p
GRAFTABL COM 1130 10-31-86 12:00p
GRAFTBNO COM 1130 10-31-86 12:00p
KEYBDA COM 8613 10-31-86 12:00p
KEYBNO COM 8613 10-31-86 12:00p
KEYBSV COM 8623 10-31-86 12:00p
KEYBSU COM 8623 10-31-86 12:00p
DEMO BAT 14 10-31-86 12:00p
DEMO BAS 6146 10-31-86 12:00p
DEMO1 BAS 15611 10-31-86 12:00p
DEMO2 BAS 15629 10-31-86 12:00p
DEMO3 BAS 25625 10-31-86 12:00p
USA DAT 16128 10-31-86 12:00p
EUROPE DAT 16008 10-31-86 12:00p
INTEREST BAS 384 10-31-86 12:00p
WORDS 1306 10-31-86 12:00p
26 file(s) 311039 bytes
34816 bytes free
Directory of COMPAQ PC DOS 3.20 Support
Volume in drive A has no label
Directory of A:\
IBMBIO COM* 9728 3-27-86 12:00p
IBMDOS COM* 27760 3-27-86 12:00p
COMMAND COM* 23210 3-27-86 12:00p
DISKCOPY COM* 3006 8-14-86 12:00p
YCR * 4 8-14-86 12:00p
AUTOEXEC BAT 33 8-14-86 12:00p
README CPQ 1796 8-14-86 12:00p
INSTALL DOC 6790 8-14-86 12:00p
DISKINIT COM 9259 8-14-86 12:00p
SUPINST BAT 76 8-14-86 12:00p
ENHDISK SYS 1569 8-14-86 12:00p
FDISK COM 7200 8-14-86 12:00p
FORMAT COM 8987 8-14-86 12:00p
SYS COM 3823 8-14-86 12:00p
INST1 BAT 1875 8-14-86 12:00p
INST1 SCR 645 8-14-86 12:00p
INST2 SCR 479 8-14-86 12:00p
INSTDEL BAT 49 8-14-86 12:00p
18 file(s) 106289 bytes
245760 bytes free
COMPAQ MS-DOS 3.10 (12-17-85)
This older 1985 release of COMPAQ MS-DOS 3.10 is from a 1.2Mb disk in our private collection. Since this disk was created for personal use, it also contains files unrelated to COMPAQ MS-DOS 3.10. A directory listing is provided below.
This release displays the following messages on boot:
The COMPAQ Personal Computer MS-DOS
Version 3.10
(C) Copyright COMPAQ Computer Corp. 1982,83,84,85
(C) Copyright Microsoft Corp. 1982,82,83,84,85
which is identical to the newer 1986 release. And most of the files are identical, so from a MS-DOS functionality standpoint, there was no difference between these releases.
Also of interest, this disk contains two COMPAQ ENHDISK drivers:
- ENHDISK.OLD (dated 12-17-85)
- ENHDISK.SYS (dated 08-14-86)
However, even though the drivers are different, they both display the same message when loaded:
The COMPAQ Personal Computer ENHDISK Version 3.10
(C) Copyright COMPAQ Computer Corporation 1984, 1985
The ENHDISK.SYS file dated 08-14-86 is identical to ENHDISK.SYS dated 10-31-86 on the 3.10 distribution disks above.
Directory of COMPAQ MS-DOS 3.10 (12-17-85)
Volume in drive A has no label
Directory of A:\
IBMBIO COM* 9728 12-17-85 12:00p
IBMDOS COM* 27760 12-17-85 12:00p
COMMAND COM 23210 12-17-85 12:00p
CONFIG SYS 55 10-15-87 5:52p
DISKINIT COM 9179 12-17-85 12:00p
VDISK SYS 2926 12-17-85 12:00p
ANSI SYS 1593 12-17-85 12:00p
ENHDISK SYS 1569 8-14-86 12:00p
CLOCK SYS 1462 12-17-85 12:00p
FORMAT COM 8987 12-17-85 12:00p
CHKDSK COM 9435 12-17-85 12:00p
SYS COM 3823 12-17-85 12:00p
DISKCOMP COM 2897 12-17-85 12:00p
DISKCOPY COM 3006 12-17-85 12:00p
COMP COM 2470 12-17-85 12:00p
MODE COM 4180 12-17-85 12:00p
FDISK COM 7200 12-17-85 12:00p
BACKUP COM 5465 12-17-85 12:00p
RESTORE COM 5247 12-17-85 12:00p
ASSIGN COM 1509 12-17-85 12:00p
SORT EXE 1664 12-17-85 12:00p
FIND EXE 6403 12-17-85 12:00p
MORE COM 282 12-17-85 12:00p
PRINT COM 8291 12-17-85 12:00p
TREE COM 1756 12-17-85 12:00p
LABEL COM 1239 12-17-85 12:00p
BASIC COM 1424 12-17-85 12:00p
BASICA COM 1422 12-17-85 12:00p
BASICA EXE 66544 12-17-85 12:00p
GRAPHICS COM 3048 12-17-85 12:00p
EDLIN COM 7261 12-17-85 12:00p
SHARE EXE 8304 12-17-85 12:00p
ATTRIB EXE 15091 12-17-85 12:00p
SELECT COM 1714 12-17-85 12:00p
KEYBGR COM 8085 12-17-85 12:00p
KEYBFR COM 8157 12-17-85 12:00p
KEYBUK COM 7551 12-17-85 12:00p
KEYBIT COM 7770 12-17-85 12:00p
KEYBSP COM 8149 12-17-85 12:00p
KEYBDA COM 8613 12-17-85 12:00p
KEYBNO COM 8613 12-17-85 12:00p
KEYBSV COM 8623 12-17-85 12:00p
GRAFTBNO COM 1130 12-17-85 12:00p
GRAFTABL COM 1130 12-17-85 12:00p
SETCLOCK COM 2771 12-17-85 12:00p
TAPE EXE 28008 12-17-85 12:00p
SUBST EXE 16611 12-17-85 12:00p
JOIN EXE 15971 12-17-85 12:00p
EXE2BIN EXE 2816 12-17-85 12:00p
LINK EXE 38144 12-17-85 12:00p
DEBUG COM 15552 12-17-85 12:00p
RECOVER COM 4226 12-17-85 12:00p
CMPQADAP COM 21940 12-17-85 12:00p
DEMO BAT 14 12-17-85 12:00p
DEMO BAS 6146 12-17-85 12:00p
DEMO1 BAS 15611 12-17-85 12:00p
DEMO2 BAS 15629 12-17-85 12:00p
DEMO3 BAS 25625 12-17-85 12:00p
USA DAT 16128 12-17-85 12:00p
EUROPE DAT 16008 12-17-85 12:00p
INTEREST BAS 384 12-17-85 12:00p
WORDS 1306 12-17-85 12:00p
ENHDISK OLD 1569 12-17-85 12:00p
KEYFIX COM 104 1-30-87 1:57p
AUTOEXEC BAT 38 10-15-87 6:05p
PCPAL EXE 63088 6-23-87 12:21p
66 file(s) 631654 bytes
564736 bytes free