Not booting, red lights on ram board and processor warning lights?
Hi there,my friend upgraded his Apple Mac Pro "Eight Core" 2.8 (2008) - MacPro3,1
with 4 gb of extra ram,all seemed fine until complete shutdown.
i had a look and when trying to boot first all the dim lights on ram boards lite up,no matter what ramboard i put in and on what order,tried all the
combinations with old and new ram,also i get the cpu warning 1 and 2 blinking little leds telling me there might be a processor issue?
i did all the resets that are possible,all the little buttons pressed
and smc restes etcetc..i know the drill..took out graphic card
,ram,hd's ,fans,re plugged the connectors where ever i could reach
gave it a good clean,still same problem.
change or clean the processors or(hopefully not) even logic board?
let me know please