I had 4 partition in my 40 GB hard disk in which windows XP was installed on C: Drive and I installed linux on F: drive. But after succesfully installing Linux I can't boot windows XP from Grub Boot Loader. What really happend was that it was stoing acivity after showing "Root Verify Chainloader+1" option" and can't boot Xp, but it was booting Linux well and good. Where is the problem ?? Will anyone please tell me?