I tried to creat the rescue media by USB stick, and made the system boot from it. Finnally the operation failed. But afterwards, I found that the Acronis Startup recovery manager can not boot from F11. I couldn't restore the image on Security Zone! When I pressed F11, the message was "Trying to vfree() nonexistent vm area... usb hc takeover failed!", and I could not CLICK on the all the icons (Including "Restore the image") on the Acronis using the Mouse. Perhaps because I created the rescue media by USB stick, and the booting from it overwrite the content of BIOS. PS. I am using True Image 8.0 Please help! Thanks!