First of all sorry for my english
I really need to reisntall my computer, but unfortunately the dvd-rom is not working, and the usb boot is have trouble.
I made a bootable usb with Windows 7 USB DVD Download Tool. I made Win8 and Win7 usb drives. Both usb drive botting with another computer but not botting in the fujitsu. A beganing i press f12, choose the usb , after that working a little bit, and "operating system not found" message comes up . This message comes up, both usb drives that i made with Windows 7 USB DVD Download Tool.
What to i need to do ?