Well I got my e6750 today and needed to upgrade my P5B's BIOS to cater for the new CPU. So I downloaded one of the latest BIOS's (not the latest) from the ASUS site, put it onto my flash disk and went into Ez flash. Ez flash read the file, erased the old BIOS and put the new one on and said it was a success. When it went to reboot, I didnt get a POST. Just fans spinning up, no POST. So I tried to reset CMOS and still nothing. I took out the graphics card and booted and didnt even get the error boot code. From here I was almost sure the BIOS was dead and I needed an RMA. **but** then I took out the RAM modules and booted and it actually made the error message beep code. Put them back in and it still does nothing. So now, I am not so sure it is dead. Its weird because when I boot I get a strange ticking noise which seems to be coming from the motherboard. It only starts to happen once the POST beep is meant to beep (after those couple of seconds). When the RAM modules were out and it was beeping, I didnt get this ticking from the mobo. I tried the ASUS crashfree 3 thing, but it just doesnt work at all (whether I put my flash disk in or the motherboard disk). Really needing help! Thx in adv.