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The CPU Fan is well situated with heat conduction grease that intel provided. The red SF LED lights up in the event of an error and all LEDs flash if. Try a Clear CMOS (bridging two pins with a screwdriver). Switch on CPU You require a Micro Memory Card (MMC) for operation of a CPU 300.
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If it doesn't work, try without any RAM, see if the RAM LED comes on or if it stays on CPU. After 3 to 4 trials it finally came back to normal. Resetting the CPU, Starting it up with and without 3 sticks of memory (got 3 Beeps), Using only one memory stick, With and without the Graphics Card, With and without hard drives etc, etc. Double-check that all power cables (ATX and 8-pin EPS next to the CPU) are fully latched in. Today when I was turning on my PC, suddenly after flashing yellow light ( which is normal ) it started fashing red-light ( instead of green light ) and was beeping violently. I check in the SID and it shows now that the 2 CPUs in the SID has solid AMBER lights. When i get to the location and start connecting the server to the sites network I get a RED blinking Health LED when i power it up. I went through all the previous trouble shooting procedures to no avail. I shut down the system correctly and disconnected the system to take to the project location. Upon the second assembly: the processor LED lit up RED after 32 seconds and wavered a little for a few seconds (no beeps), stayed Red and the machine turned off automatically after another 159 seconds. He said to try that (a new board) and if it still did not work you would work on replacing the CPU. We trouble shot it in many different ways and eventually he decided it may be a defective Motherboard and gave me an RMA # 1002064134-1. Upon the first assembly: the Processor LED and Voltage Regulator LED lit up RED and stayed Red until I shut it down after about a minute.Īfter many different efforts I contacted intel support. I have successfully built several computers from scratch before, yet this one is giving me a lot of trouble.ġ- Intel DX58SO Motherboard, AA, E29331-501, S/N USS0841004WCĢ- Intel i7 920 Processor, 2.66GHz, S-Spec:SLBCH, MM# 900252, Socket 1366ġ333MHz, 9-9-9-24, 1.50V XMS3 Classic 6GB (3x2GB) /products/go.aspx?pn=TR3X6G1333C9 TR3X6G1333C9