Computer hangs startup windows at ..

computer hangs start up windows at..

Start Normally.

Safe Mode
Safe Mode With Networking
Safe Mode With Command Prompt

Last Known Good Configuration (your most recent settings that worked)

then usb keyboard are not function..and become freeze

first time of using usb keyboard..i don't know if its compatible to my CPU. But it work when in the Bios only.

I tried to reformat by booting in Cd-Rom but it goes to this command mode again and hang up.


any suggestion?

You should change your boot settings, CD ROM into first priority... Why not try with other keyboard first?