China DOS Union

Can this be done?

First, find the code of win98's logo.sys (that is, the one built into IO.sys). You can use a hex editor like winhex to view it. Take a section of code and then search for it in IO.sys.

Gradually locate the position of logo.sys in IO.sys.

After finding the exact position, you can write your own logo.sys into IO.sys.

But I don't know if logo.sys is saved exactly as it is in IO.sys. If another compression format or other saving format is used, this method won't work.

Originally, I wanted to use exescope.exe to view it, but io.sys is not a PE or NE format executable file.

Just look for "BM6" because "BM6" is the file header of logo.sys.

The logo in io.sys should be compressed. Because I can't find "BM6".

Or use source to decompile io.sys?
Or which website to find the decompiled source code of io.sys.

The LOGO in IO.SYS of MS-DOS 7.x is indeed compressed, but I don't know the compression format, and I also don't know where exactly it is located. I have searched for strings like "BM6" but found nothing. I remember someone found it before, but now I can't find it anymore.

I think there should be a LOGO. If you don't want it, just remove it yourself.

Your bootable disk is a model, and it's obvious that a lot of effort has been put into it. It's great that such a good thing can be shared with everyone. I've bookmarked it. Thank you!

Select item 1 and item 3, but VC cannot be started; on the 845G motherboard, when starting with items 3 and 4, it freezes after loading the USB optical drive.

The following is the speech of hwlon on 2003-4-19 9:29:29:
Selecting the first item and the third item, VC cannot be booted; on the 845G motherboard, booting to loading the USB optical drive with the third and fourth items causes a system hang.

Then that means that only using the second item and the fifth item is okay on this computer, right.

Actually, I think adding network support is the best, but the current one is also okay. The startup screen is just a hobby, heh heh, this is a common problem among computer enthusiasts!

It's not easy to add network support, because we have to consider the diversity of network cards, so we can only make separate network boot disks, otherwise there isn't enough space.

Collected, thank you!

Thank you! Can't download now!
Could the friend who has downloaded please send a copy? Thank you!
[email protected]

Then try to download here:
ftp://copy114:[email protected]/wengier/mdos71bd.zip

The following is the statement from Wengier on 2003-5-4 11:36:28:
Then try to download here:
ftp://copy114:[email protected]/wengier/mdos71bd.zip

Thank you, Wengier!!! It has been downloaded and collected!