i had win7 32bit. ihave installed win8 32 bit in win 7.win7 saved in c drive in the name of old windows.windows 8 has installed in the c drive..when i strat computer directly win8 is running..it is not showing any booting option.even i pressed f8 tab it is not showing...i want to run win7 because i had lot of softwares in that..please tell me that how to remove win8..how to run my old win 7..