My hp 2000 is window 7 but when i installed Ubuntu desktop 8.04 then it's not like that window 7 so i reinstalled window 7 my taken is i deleted all partition but problem is reinstalling process showing that When I
go into Boot Manager I get a message ' encountered a
problem in communicating with device. This error could be
due to an unplugged external USB, a faulty hard drive or CD
rom drive Status Oxc00000e9
so plz help me fix this problem then i format my computer bcoz this problem is cut out window 7 installation cd .