Hi, I have a Samsung r560 laptop and I have failed to flash a correctly working bios. I attempted to install a modified bios. Although the flashing process worked, I am left with a bios that I can access, but it will not move and further. It will not boot to windows or from any other device. When the laptop is turned on the logo screen appears and I can press F2 the access the bios, I can change setting and save, but I need to reflash an original bios to be able to use it. The bios is phoenix and i have tried crisdisk and and the key combinations I have read about but it wont recovery the bios from any usb drives. I would try a usb floppy drive, but the bios.wph file exceeds the capacity of a floppy disk. Any suggestions?