Boot Managing Problem

gigoe

Honorable
Jun 2, 2013
254
0
10,790
i have windows 7 and recently i have insatled xp on another drive as dual boot but my problem is windows 7 is not working on it so that i have repaired start up of windows 7 using start up repair and now my problem is xp is not working it's gone from F8 option means windows OS selection

What to do ?