Ok, I'm having the same problem as I did a couple weeks ago with the system not posting. I have tried the cmos clear using the proper method, and I have disconnected every piece of hardware. Now, when I turn on the pc, if I have the ram in slots 1 and 3, I get error code 2E. If the ram is in slots 2 and 4, I get error code 30. I have tried other ram, and it does the same thing. Is it time for an RMA?