I've installed slic2.1 via windows 7 crack since that my laptop wont boot my os i cant boot from cd nothing i tierd reinstalling windows and i just got a black screen i cant boot from usb stick only from usb floppy... i need help how to recover my bios or somthing casue my laptop is pretty dead right now HP PAVILION DV6747NR i read the posts here about recovering phoneix bios but i cant seem to find the bios update file for dos only windows please help