Is It's posible to Boot my computer using a USB?

Is't posible to Boot my computer using a USB flash drive?
Window XP Sp2.
Anyone could help me out and teach me how to do it?



Thanks.

 

it all depends on the BIOS of your pc. you could try using this utility if your BIOS supports USB boot.

http://www.wintoflash.com/home/en/

 

you can definitely boot and install from a usb thumb drive, but if youre talking about running an OS from the thumb drive i dont think so.

 

Yes you can.

 

can you elaborate on the process, im pretty sure the OP would like to know.

 

http://www.cnet.com.au/boot-windows-xp-from-a-usb-flash-drive-339271777.htm

Can't say whether or not it'll be as fast as an OS installed on a hard disk but it does work.