Bios Mods -The Best BIOS Update and Modification Source

I tried this bios the computer still freezes during transfer I have to do a hard reset to unlock it.

I think it might be the network card causing me problems. The Intel 5100 AGN. When I use the Intel 4965AGN there are no freezes, but this is the card that came with the laptop.

Then maybe there's some kind of problem with resources distribution in the bios but is not whirelist removal related. Try messing with bios setup and try resetting to defaults. Or maybe is just that card you want to use is simply hardware incompatible with your laptop