Cant boot from usb from P55A-UD3R Tags: Gigabyte Boot USB Motherboards Last response: March 9, 2011 9:59 PM in Motherboards Share dannyb87 March 5, 2011 10:51:29 PM SO i created a windows 7 boot disk, tried it in another machine and it works perfectly. I've tried to boot from my desktop PC with the gigabyte motherboard with no success, USB legacy is enabled as with other usb functions(they were already enabled by default) I've tried both NTFS and FAT32 with the usb, tried every boot order there is(USB-HDD, USB-FDD, USB-ZIP ect) I've also tried plugging it into every different usb port i have with no luck. also tried pretty much every different way to create a bootable flash drive as well, only other option ive got is upgrading the bios but i dont think that will fix it More about : boot usb p55a ud3r BerylLee a b V Motherboard March 6, 2011 11:19:59 PM d u try option "hard disk" by pressing F12? m 0 l dannyb87 March 6, 2011 11:55:31 PM F12 goes to boot menu, hard disk is just booting to my hard drive which is the default m 0 l Related resources Can't boot from usb drive - Forum Newly built PC - Can't boot OS from DVD/USB - Forum Can't get computer to boot from USB - Forum cant boot from usb - Forum Newly built system. Can't boot from DvD or USB drive! NEED HELP ASAP! - Forum Can't find your answer ? Ask ! Get the answer zetabater March 8, 2011 7:40:18 PM Does the hard disk option have a '+' prefix ? If it looks like this: + Hard disk , then the hard disk option has a sub-menu that may include the usb drive. When I boot from a usb drive, it appears within the hard disk option. m 0 l dannyb87 March 8, 2011 10:00:02 PM i know what option to boot from, it just wouldnt read the drive, i updated the bios and it read from a usb thats file system was fat. fat only goes to 2GB, havent tried booting with the new bios so ill see if it will read fat32 now off an 8GB stick m 0 l bilbat a c 177 V Motherboard March 9, 2011 9:59:31 PM Might want to try the procedure listed here... m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedWindows 7 blue screen/startup repair Black screen / can't boot from usb/ Forum SolvedCan't boot with any USB drives connected Forum SolvedCan't boot Windows 8 from a USB Forum SolvedCan't boot from a USB external drive, on a 2006 PC Forum SolvedCan't Boot from USB - Asus P5Q-e Forum SolvedCan't boot from bootable USB stick Forum SolvedCan't Boot From (USB). Forum SolvedCan't boot from USB Forum SolvedCant Boot from Usb (sort of) [SOLVED] Forum SolvedCan't boot from USB nor CD Forum Can't boot from a USB (Acer) Forum Can't install OS with bootable USB — Reboot and select proper boot device Forum Can't boot from USB. Forum SolvedCan't boot linux from usb Forum SolvedI can\'t boot my asus x401a from usb windows 8 Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !