QUOTE(fallenangle @ Feb 9 2011, 04:22 PM)

But I've never come across that flashing screen thing though. Is it Xbox/retail BIOS version specific? Maybe it's just that all the sticks I've tested have been, eventually, reformatable to FATX even when non-working.
BTW the list of working USB sticks you can find elsewhere is old and unreliable. You've certainly been very unlucky but by the sound of it none of the devices you've tested are compatible.
Sorry I couldn't provide any more help.
On the contrary you guys have already helped me out greatly. Now I can stop wasting my time with these Usb sticks lol. Theres a place called Gamexchange near me who happens to stock the old stuff (Nes,sega,ect). I actually got 007,mechassault, and splinter cell1 for under 10 bucks there .
Im gonna see if they have the action replay to save me some headaches of chasing a working Usb stick.
This post has been edited by bword: Feb 9 2011, 04:30 PM