no power off, I use the command to restart the system and switch to xp. After enter the xp, the system show message that find the new display device. 2010/8/20 John R Pierce <pierce at hogranch.com> > On 08/19/10 5:56 PM, ganu MailList wrote: > >> My Thinkpad notebook has two the same display card. It is installed with >> Windows XP system and CentOS 5.3. >> >> When I reboot from CentOS to xp, the display card driver of windows xp >> is broken. I guess if the display card is switched in the CentOS? >> How to let these two system use the same display card? >> > > if you power off, does it then work in XP ? if so, I bet there's some > mode settings on the video card that the BIOS reboot doesn't completely > clear and the windows driver isn't expecting. > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100820/6b16ae78/attachment-0005.html>