POST 9Ah - whats wrong?

[tdemk]

Hi,

I have a new S2600CO board with two E5 2600 processors. After swtching ON the fans are starting but no output on monitor.

Last POST opcode is 9Ah (DXE USB START). What happens and how can I continue from here?

[Daniel_O_Intel]

First, try with only one processor and no memory - make sure you get three beeps.

If you do, try one processor and one DIMM.

If you don't, check to make sure the processor is listed at http://www.intel.com/support/motherboards/server/s2600co/sb/CS-033242.htm http://www.intel.com/support/motherboards/server/s2600co/sb/CS-033242.htm

[tdemk]

Thanks for your answer...

One CPU, no DIMM - I get three beeps

One CPU, one DIMM - runs until POST code 9Ah and the POST jumps to 0Dh (no beeps)

[Daniel_O_Intel]

Good information. What is the DIMM manufacture and model number? Check it against the compatibility list at http://www.intel.com/support/motherboards/server/s2600co/sb/CS-033389.htm http://www.intel.com/support/motherboards/server/s2600co/sb/CS-033389.htm