I have a 4gb flash drive and need to recover my hp pavilion dv2615nr bios but it doesn't seem to work. My vga bios aren't right since i went too low on the 2d voltage from stock of 1.1v I knew 0.96v worked but I wanted lower idle temps so I set 2d to 0.86v and it won't boot. If only I set the boot up clock from 350mhz to 100Mhz or 50Mhz I'm sure 0.86v would be stable. I'll have to do some more testing. Anyway right now I need to get my system running so has anyone successfully used a 4gb flash drive for crisis recovery?