Since I'm trying to install warp4 on a 6 G HD, I modified disk 1 with the idedasp drivers. Following the instructions, it's working well until the first reboot.
My computer is rebooting all the time, it's not able to load from the hard disk.

Here's what I've done so far:
Installed the new drivers from idedasd.
Add the statement SET COPYFROMFLOPPY=1 to the CONFIG.SYS

The Fdisk is now working properly, I'm able to do partition with the 6 G HD. After loading the CD and diskettes, first reboot is coming. The computer hanging there, not able to boot on OS2 from the HD, and rebooting each 10 seconds.

Any idea what's happenning ?

I must say that I installed warp 4 lots of time on that computer with HD under 4 G and with the original disk without any problems.

Have you tried the IBM modified setup diskettes, these are recommended:

http://www.warpdoctor.org/downloads...

Yes, I've tried that but it's not working.
It's giving me errors after disk 1