hi Bart, I guess my explanation was not quite correct, because the power led is working, and as you suggested next step will be to test with an other ram module. an other thing is, that the north bridge is heating a little up, I dont now if that is normal?. When you switch power on ( with ram module/ or without Ram module ) the cpu fan lowers the speed after 25 seconds. According to Medion a new motherboard will cost 300 Euro, so I guess must find an other motherboard, if it's not the ram module, time will show. kind regards Bjarne
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