The simplest method is to use UltraISO's write hard disk image function and directly write the boot CD's ISO image file to the USB drive. The success rate is very high. I made many tool USB drives, and basically all of them used this method. Most current motherboards already come with their own USB drivers, so there's no need to add extra USB drivers. If you write USB drivers into config.sys or load them in a batch file instead, it may freeze. Old motherboards need USB drivers added in config.sys (commonly used ones are USBASPI.SYS 、ASPIDISK.SYs、usbcd.sys, etc).
[ Last edited by 2gg on 2010-1-15 at 20:56 ]
[ Last edited by 2gg on 2010-1-15 at 20:56 ]