| layout | title | permalink | machines | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
page |
IBM PC DOS 3.30 |
/disks/pcx86/dos/ibm/3.30/ |
|
PC DOS 3.30 was announced and released on April 2, 1987, along with the first PS/2 models.
A Feature Summary, along with Directory Listings of the two 360Kb distribution diskettes, are provided below. This version of PC DOS was also available on one 720Kb diskette.
{% include machine.html id="ibm5170-pcdos330" %}
New features:
- 1.44MB 3.5" floppy disk support
- Extended partition support (partition type 05h)
- National language support
- Code page switching support
- Per-line batch file echo suppression added (@)
- Hardware interrupt stack switching support can be disabled (STACKS=0,0)
- 102-byte buffer reserved at 800h (70h:100h) for programs using 80286 LOADALL
New internal commands:
- CALL
- CHCP
New external commands:
- APPEND (PC DOS)
- ATTRIB /S (to recurse subdirectories)
- COMP (MS-DOS)
- FASTOPEN
- KEYB
- NLSFUNC
- SELECT (MS-DOS)
Removed external commands:
- KEYBFR, KEYBGR, KEYBIT, KEYBSP, KEYBUK (replaced by KEYB)
New internal devices:
- COM3
- COM4
New CONFIG.SYS commands:
- STACKS (replaced STACK)
New device drivers:
- DISPLAY.SYS
- PRINTER.SYS
New support files:
- COUNTRY.SYS
- EGA.CPI
- KEYBOARD.SYS
New functions:
- INT 21h functions 65h-68h
- INT 2Fh multiplex functions 14h (NLSFUNC), ADh (DISPLAY.SYS/KEYB), AEh (APPEND), B0h (GRAFTABL), B7h (APPEND)
Volume in drive A has no label
Directory of A:\
IBMBIO COM 22100 3-18-87 12:00p
IBMDOS COM 30159 3-17-87 12:00p
COMMAND COM 25307 3-17-87 12:00p
ANSI SYS 1678 3-17-87 12:00p
COUNTRY SYS 11285 3-17-87 12:00p
DISPLAY SYS 11290 3-17-87 12:00p
DRIVER SYS 1196 3-17-87 12:00p
FASTOPEN EXE 3919 3-17-87 12:00p
FDISK COM 48216 3-18-87 12:00p
FORMAT COM 11616 3-18-87 12:00p
KEYB COM 9056 3-17-87 12:00p
KEYBOARD SYS 19766 3-17-87 12:00p
MODE COM 15487 3-17-87 12:00p
NLSFUNC EXE 3060 3-17-87 12:00p
PRINTER SYS 13590 3-17-87 12:00p
REPLACE EXE 11775 3-17-87 12:00p
SELECT COM 4163 3-17-87 12:00p
SYS COM 4766 3-17-87 12:00p
VDISK SYS 3455 3-17-87 12:00p
XCOPY EXE 11247 3-17-87 12:00p
EGA CPI 49065 3-18-87 12:00p
LCD CPI 10752 3-17-87 12:00p
4201 CPI 17089 3-18-87 12:00p
5202 CPI 459 3-17-87 12:00p
22 File(s) 9216 bytes free
Volume in drive A has no label
Directory of A:\
APPEND EXE 5825 3-17-87 12:00p
ASSIGN COM 1561 3-17-87 12:00p
ATTRIB EXE 9529 3-17-87 12:00p
BACKUP COM 31913 3-18-87 12:00p
BASIC COM 1063 3-17-87 12:00p
BASICA COM 36403 3-17-87 12:00p
CHKDSK COM 9850 3-18-87 12:00p
COMMAND COM 25307 3-17-87 12:00p
COMP COM 4214 3-17-87 12:00p
DEBUG COM 15897 3-17-87 12:00p
DISKCOMP COM 5879 3-17-87 12:00p
DISKCOPY COM 6295 3-17-87 12:00p
EDLIN COM 7526 3-17-87 12:00p
FIND EXE 6434 3-17-87 12:00p
FORMAT COM 11616 3-18-87 12:00p
GRAFTABL COM 6128 3-17-87 12:00p
GRAPHICS COM 3300 3-17-87 12:00p
JOIN EXE 8969 3-17-87 12:00p
LABEL COM 2377 3-17-87 12:00p
MORE COM 313 3-17-87 12:00p
PRINT COM 9026 3-17-87 12:00p
RECOVER COM 4299 3-18-87 12:00p
REPLACE EXE 11775 3-17-87 12:00p
RESTORE COM 34643 3-17-87 12:00p
SHARE EXE 8608 3-17-87 12:00p
SORT EXE 1977 3-17-87 12:00p
SUBST EXE 9909 3-17-87 12:00p
TREE COM 3571 3-17-87 12:00p
XCOPY EXE 11247 3-17-87 12:00p
BASIC PIF 369 3-17-87 12:00p
BASICA PIF 369 3-17-87 12:00p
MORTGAGE BAS 6251 3-17-87 12:00p
32 File(s) 43008 bytes free
Volume in drive A has no label
Directory of A:\
DEBUG COM 15897 03-17-87 12:00a
EXE2BIN EXE 3081 03-17-87 12:00a
LIB EXE 22912 03-17-87 12:00a
LINK EXE 39076 03-17-87 12:00a
VDISK ASM 75284 03-17-87 12:00a
VENDOR-# DO1 0 07-04-83 12:00a
6 file(s) 156250 bytes
202752 bytes free