China DOS Union

Really good, very easy to use. Keep up the good work and release more excellent works!

Strongly support this,

Mr. Shen Jie! I downloaded your latest 2.0 version image, and after extracting it to a floppy disk with hd-cop, when I start it, an error occurs, prompting: bad command or file name. Please solve it!

Could you please be more detailed! But from what I see, the quality of your floppy disk is very likely to be problematic! Try another floppy disk!

The floppy disk is okay. I first found this when testing bootable disk with CDRW burning, and then tested with floppy disk and got the same result. It can display the LOGO, and then reports an error!!!!!

Is the cause of the failure like this??

Your AUTOEXEC.bat file is as follows: @echo off
set EXPAND=YES
set temp=c:\
set tmp=c:\
mouse
cls
xmsdsk 2048 /y
cls
findramd >nul
path=%RAMDRIVE%\;a:\
copy command.com %RAMDRIVE%\ > NUL
set comspec=%RAMDRIVE%\command.com
copy extract.exe %RAMDRIVE%\ > NUL
%RAMDRIVE%\
extract /y /e /l %RAMDRIVE% a:\ebd.cab > NUL
wall.bat

Starting from the third last line, it should be:
%RAMDRIVE%\extract /y /e /l %RAMDRIVE% a:\ebd.cab > NUL

O I know what the problem is!
It's again the problem of too high compression rate of CAB package!
I encountered it before too,
Some people said it was because of the extracted compressed,
But I don't think so!
As a result, after I GHOSTed the system once, everything was OK!
I always suspect that there is a problem with the boot sector,
I also asked the moderator about this but there was no recovery,
You can try to extract EBD.CAB and TOOL.cab from the boot disk and repackage them,
If there is not enough space, delete scandisk!
When packaging, it is best to choose MSZIP,
Although the volume will be a little larger,
But it must work, stable!

And please let the moderator come out and say,
Can you help analyze a real reason!

Now upload the re-packaged EBD.CAB and TOOL.CAB!

Below is EBD.CABOpen attachment

Below is TOOL.CABOpen attachment

The reason is found~~. There is a bug in the owner's software - as long as the C: drive of the computer's hard disk is not a partition that can be used by WIN98 such as FAT32 or FAT, this fault will occur. My computer's C drive is NTFS, and the only last partition of the entire hard disk is FAT32. After the floppy disk is booted, the C drive becomes a RAM disk.

The compression of the EXTRACT.EXE file itself has nothing to do with it. If you use a new version of EXTRACT, the compression ratio is usually not a problem. However, when the following two conditions are met simultaneously, an error like "Out of memory while processing cabinet file" may occur when EXTRACT is decompressed:

1: No hard disk or the hard disk has been disabled in the CMOS;
2: When LZX is highly compressed with a value of 19, 20, or 21.

Because LZX:18 or lower will not have this problem, and the super MS-DOS 7.10 boot disk I made exactly uses LZX:18 for compression (at that time, it was because Phantom and I found that the compression ratio of LZX:18 was sometimes actually higher than 21), so the super MS-DOS 7.10 boot disk I made will not have similar problems when decompressing CABs in any situation.

I think what the moderator said makes sense!
I also tried this and it worked,
It has nothing to do with the first partition being an NTFS partition at all!
Because my first partition was NTFS before!
But I have a little meaning for the moderator's statement,
Why does it sometimes work and sometimes not on the same machine?
It's really strange!

After downloading ebd.cab and tool.cab, I copied them to the newly created original floppy disk, but it prompted "The floppy disk is full, please change to a blank floppy disk." After trying several times, the problem remained the same. I found that the size of ebd.cab was 371kb and the size of tool.cab was 141kb, which could not replace the original ebd.cab and tool.cab at all. Then I recreated it and found that the size of ebd.cab was 347kb and the size of tool.cab was 125kb, and successfully replaced the original ebd.cab and tool.cab!!!
ebd.cab:
Open attachment
tool.cab:
Open attachment

The following is the statement from Shen Jie on 2003-7-30 0:33:34:
Oh, I know what the problem is!
It's again the problem of too high compression ratio of the CAB package!
I also encountered this before,
Some people said it was because of the extracted compressed files,
But I don't think so!
As a result, after I GHOSTed the system once, everything was OK!
I always suspected that there was a problem with the boot sector,
I also asked the moderator about this but there was no recovery,
You can try to extract EBD.CAB and TOOL.cab from the boot disk, repackage them,
If there is not enough space, delete scandisk!?
It's best to choose MSZIP when packaging,
Although the volume will be a little larger,
But it must work and be stable!

Also, please let the moderator come out and say,
Can you help analyze a real reason!

Boss, didn't you see the above words!
If there is not enough space, delete scandisk!?

Shen Jie, how did you make the boot disk be able to copy internal commands in Chinese?

Suggest changing tool.cab to tools.cab, which is a typical Chinglish!