Other things you can try are to try to remake your bootable usb stick with a fresh image of the OS, and Enable AHCI in BIOS. I should mention Im not sure how you. Bootable USB Test Handy free tool to check if a bootable USB drive is working properly. Make a bootable USB drive for the Norton Ghost Symantec Recovery DiskTool. Bootable Floppy With Usb Drivers' title='Bootable Floppy With Usb Drivers' />Norton Ghost SRD boot from USB flat file Download the ISO from here Extract the contents to a new folder on your hard disk e. SlySoft Virtual CloneDrive. Install Windows Vista from Bootable USB Flash Memory Drive. You can even install Windows Vista with USB 2. All you need is a high speed 4. GB flash memory only to create a bootable Windows Vista on flash memory drive. It sound a bit rare to hear people install Windows Vista on Flash Memory ya. Actually, The concept is simple by using flash memory drive to act as the Windows Vista installation DVD disk only. But installing Windows Vista from a high speed USB flash drive perhaps is the easiest fastest way to complete a Windows Vista install which nowadays every computer or laptop have a USB drive. Meanwhile, This is much faster than using a DVD, gigabit Ethernet, or possibly even some external USB 2. So below the step to create a bootable windows vista on flash memory drive. Format the USB flash memory drive to FAT3. Run CMD. EXE and type the following command. Note This set of commands assumes that the USB flash drive is addressed as disk 1. Double check that by doing a list of the disks type list disk before cleaning it. Copy Windows Vistas DVD ROM content to the Flash Drive. Type in command to start copying all the content from the Windows Vista DVD to your newly formatted high speed flash drive. Setup your computer BIOS to boot from USB Drive. Install Windows Vista from flash memory drive. After finish the above step. Tekken Flash Demo Version there. Let us know how you feel if whether installing windows vista on flash memory drive compare the installation window vista on DVD media.