My daughter's Fujitsu laptop was working fine til yesterday when it now will not boot up correctly. It comes up with the screen saying Windows shutdown abnormally and to restart using last known configuration, or in safe mode, safe mode with command prompt etc. Selecting anyone of these options starts to boot and then a blue screen with writing is very briefly displayed (too quick to read) and it then reboots and again and back to the Windows shutdown abnormally screen and just keeps going round in circles. I can get to the BIOS setup screen but can't do anything to get it to reboot. Please can anyone help? Desperately need to get it up and working! Many thanks.