Problem flashing P5N-E sli bios

[Mejaybee]

I've just bought myself a new core 2 duo 8500 and have been told i will need to update my bios for it to work in my system.....

The problem is when i try to use asus EZ flash to update the bios file, it reads the new bin file from my USB stick and then tells me "the downgraded ROM file is not suitable for the system" i'm kind of stuck now as i dont have a floppy drive to do it the other way :|

I'm sure i have selected the correct board from the Asus support site.

Anyone offer any help or advice ?

 

[Mejaybee]

Got it sorted now, it seems my system didnt like the beta versions, the 1301 rev went in no problem.
Hopefully the new 8500 will just go straight in when it arrives, i really dont want to have to format
Thanks for the help o/