Flashing Xbox360 Drive

[.Perfection]

I read about it a while back, and as my mum does not have internet at her house i thaught it might be a good idea to flash my drive so i can play more games as their lifespan would be short without live.....
i bought a new sata card for my PC and made sure it was a VIA chipset, opened the case on the xbox, read a few tuts, set all the shiz up set up a USB boot disk with iPrep101. i think i have a samsung 28 drive if i remember right
but ive not been able to get my pc to boot from usb, ive tried looking in bios, selecting primary boot device usb. but it never boots from usb, allways just goes through the normal boot procedure my poor xbox has been sat collecting dust for the past month

if anyone has had this problem before/can help id be real greatful

[Venomous Fire]

When it starts up you will see two options, one will be boot menu, press whatever button for that and select the usb

[convict]

what kind of pc do u have there should be a boot device for usb n your bios settings all pcs r not the same check n your bios if u havent

[Venomous Fire]

convict.... did you even read his post? He already did that

Quote:

ive tried looking in bios, selecting primary boot device usb.

[convict]

oops my bad