Hi. I bought recently an Asus P5K motherboard (used from ebay). I have a Core 2 Duo E6400 2.13GHz processor. Before I bought it, I asked the seller if is support my cpu. He said "you can order the motherboard". When I installed it, it was not working (black screen and only the fans were spinning). The other hardware is operating well with other motherboard (ram is 667Mhz DDR2). Core 2 Duo E6400 requires 0302 bios according to https://www.asus.com/us/Motherboards/P5K/HelpDesk_CPU/ . Is it the first bios version of Asus P5K or not? I asked the seller what bios version has the motherboard and he answer to me <<the lowest>>. But he don't tell me any number of this "lowest bios version". I would like to know If the motherboard is ok or fried.