i have installed xp in C drive. and ubuntu in D drive..All things are fine.. my system was running fine.. But when i installed another XP in E drive for testing the CD..The boot option of ubuntu is vanished...when i formate the E drive but nothing changed.plz tell me how i recover my ubuntu option and remove 2nd XP option . I want to only 2 option on boot screen 1) XP of C drive 2)ubuntu of D drive1 person needs an answerI do too