I have a gigabyte ga-7n400-L rev 2.0, The problem I'm having is a baffling one for me, I'm having a problem getting my mobo to post. I have removed AGP, and Ram, and all that is connected is HS + Fan and cpu, power switch, 250W PSU and a system speaker. I start it up and i get these beeps that sound like this, dee-dee pause dee dee pause dee and then it shuts off the power. Tryed diff psu, same thing, I cleared CMOS, same thing. Please help\n\nEdit, I have finally got to find out what the codes meant, 2-2-2 means 864kbit bad bit4 Ram IC, I'm fairly familiar with soldering so would it be possible to replace the bad chip? The only problem I'm having now is locating the correct chip to replace if its even possible.