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Questions tagged [ms-dos]

MS-DOS was the most popular operating system for desktop PCs until the mid-1990s. Do not use this tag for questions about Windows command line programs or scripts.

5 votes
2 answers
3k views

Restoring ancient zip file spanning floppy disks: pkzipfix equivalents?

I'm about to attempt something odd, and before I wasted time going down the wrong paths, I thought I'd see if anyone here has done this before. I have a zip file created in DOS (in 1997?) with pkzip ...
Jacob's user avatar
  • 211
0 votes
4 answers
28k views

How can I format a NTFS drive from DOS?

I want to format my pc from DOS while the operating system fall and the type of drives are NTFS. When I try to format it these messages appear: invalid drive specification format not supported in ...
user avatar
0 votes
1 answer
1k views

How to record MS-DOS application into video file

I have an old application for MS-DOS. It works in graphic mode (13H, 320x240) and it is actually a some kind graphical demo presentation. What I would like to do is to record its running. I am using ...
Lukasz's user avatar
  • 137
1 vote
1 answer
753 views

MS-DOS share name length

I have been populating a print server with printers all day today, and I noticed that it constantly changes the share name to 8 characters when you get to the sharing section of the "add new printer" ...
Supercereal's user avatar
  • 8,751
6 votes
5 answers
4k views

Starting MS-DOS in safe mode via config.sys menu?

Is there a way to start MS-DOS 6.22 in safe mode through a command in the config.sys file? I'm using the multi-configuration option in config.sys and need an option to start the machine in safe mode ...
eli's user avatar
  • 63
1 vote
3 answers
2k views

is there a way to enable soundblaster emulation on an old Dell Latitude running native DOS 6.22?

I've got an old P3 1ghz Dell Latitude that I formatted to boot natively into DOS 6.22. Is there any way (drivers, etc) to get soundblaster emulation for old DOS games? I want to clarify.. I want ...
NoCarrier's user avatar
  • 3,507
4 votes
3 answers
6k views

How can I access dos from Windows XP

How can I access MS DOS from win XP? I want to upgrade my BIOS. (Downgrade, in fact.)
user avatar
2 votes
3 answers
6k views

Getting Computer Specs with MS-DOS

I have a laptop here that's running good old Windows 98. Instead of command prompt it has MS-DOS. Is there an equivalent to the systeminfo command for MS-DOS?
RectangleTangle's user avatar
2 votes
3 answers
535 views

Resources for Unix users trying to learn DOS?

I am an experienced UNIX user that knows my way around the UNIX terminal. However, whenever I use a Windows computer and try and use the Command Prompt, I cannot do much more than list the contents of ...
ab217's user avatar
  • 335
5 votes
5 answers
4k views

Is it possible to boot DOS from USB?

I've got a pc running CentOS, it has no CD or floppy drive. It has an Intel board and I need to upgrade the BIOS because the current version doesn't support CPU vt (however CPU got it) for KVM. I ...
kangcz's user avatar
  • 51
2 votes
1 answer
736 views

Change Prompt to Short Path

If I am in command prompt (Windows 7), and I am in a directory with a very long name (ex: C:\Users\Oorang\Documents\Visual Studio 2010\Projects\My Project\My Project\bin\Release), is there a way to ...
Oorang's user avatar
  • 273
1 vote
1 answer
5k views

How can I run MS-DOS in real mode under Windows?

I need to run a 16-bit diagnostic tool in real mode under Windows XP, Vista, or 7. How can I accomplish this?
user avatar
2 votes
1 answer
8k views

How to setup PCMCIA card/socket services in DOS

I have an old DOS based PLC program that I need to run with a PCMCIA card for communication. I can't find instructions for how to do that anywhere. Laptop: Dell Latitude C800 Card: PCMK1794 (Allen-...
Tanj's user avatar
  • 255
1 vote
1 answer
623 views

Would Turbo C and the executables generated by Turbo C compilations run on Windows 7?

For some reason I have Turbo C compiler (DOS version). I believe both the Turbo C executable and the C programs compiled into executables are 16-bit versions. I have a Windows 7 system. Would like to ...
goldenmean's user avatar
  • 2,497
5 votes
1 answer
206 views

MM! file in every directory

There's a file called MM! in every directory in DOS 6.22. Just MM!, no file extension... What causes this?
Samson's user avatar
  • 116

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