Error installing MS-DOS 5.0

n8in99

Member
Jun 18, 2001
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I am trying to install DOS 5.0 on an old 80 MB hard drive. I get through the first portion of the install, but I get 11% complete and I get an error:

"An error occurred while reading or writing to drive C:"

The file that it is trying to write is msdos.sys.

Anyone have any ideas, because I'm stumped.
 

Mitzi

Diamond Member
Aug 22, 2001
3,775
1
76
DOS 5.0 - you serious???

Could be the MS-DOS 5.0 floppies are faulty (very likely)

Could be that the 80Mb HDD is faulty (very likely).

Put the floppies disks in a more recent machine and do a full surface scandisk on them. Also try plugging the 80Mb hard drive into another machine and do a full surface scandisk on that.

 

Escalade

Senior member
Dec 20, 2000
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I'll second that bad floppy disk recommendation; I?ve had several old floppies go bad on me. :(

Unless you specifically need DOS 5.0, you can download the full version 6.22 from Microsoft?s ftp site...

ftp://ftp.microsoft.com/peropsys/msdos/public/

I think these were the result of a lawsuit over Double-Space being included in the original release.

 

n8in99

Member
Jun 18, 2001
43
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Yes I'm serious. It's an old portable device from 1993 for a customer. I ran a complete scan on the floppy and it came back clean. I tried it again and the same error. I have not hooked the hard drive in another computer yet. I may do that next. Any other ideas.
 

n8in99

Member
Jun 18, 2001
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I don't think that I need specifically 5.0, so I'll try the 6.22 download. If that fails, then it must be the hard drive.
 

corkyg

Elite Member | Peripherals
Super Moderator
Mar 4, 2000
27,370
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I don't think early MS DOS versions can deal with such a large HDD. Even an old 80 Megger is beyond what 5.0 could deal with. I believe the max was 35, 737.5, or thereabouts. I would at least try 6.22.
 

BlackOmen

Senior member
Aug 23, 2001
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<< I don't think early MS DOS versions can deal with such a large HDD. Even an old 80 Megger is beyond what 5.0 could deal with. I believe the max was 35, 737.5, or thereabouts. I would at least try 6.22. >>

I'm pretty sure the limit was 512MB. It's definitely not less than 100mb because I ran DOS 5 on a 100megger for 5 years.

Also, the address given by Escalade only contains the MS-DOS stepup from 6.x to 6.22, unless I missed something.
 

n8in99

Member
Jun 18, 2001
43
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I agree. It is only a step up program. Anyone know of a free DOS 5.0 or higher download. I'm still stuck at square one.
 

kd7fhd

Senior member
Dec 5, 2000
339
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Since the message is "An error occurred while reading or writing to drive C:"

you had better run scandisk or norton on that hard drive. It's probably got a few bad sectors.
 

manly

Lifer
Jan 25, 2000
10,123
1,362
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<< I'll second that bad floppy disk recommendation; I?ve had several old floppies go bad on me. :(

Unless you specifically need DOS 5.0, you can download the full version 6.22 from Microsoft?s ftp site...

ftp://ftp.microsoft.com/peropsys/msdos/public/

I think these were the result of a lawsuit over Double-Space being included in the original release.
>>



Yes, Mickeysoft stole technology from Stacker.

As far as gratis DOS, try http://www.drdos.org/.
 

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