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Will a computer Post without RAM or a HD installed?

mgravy

Senior member
I am wondering if a computer will go through the POST sequence if the RAM and/or a HD is NOT installed......

Thanks!
 
One more question for extra credit....😛

I have a MSI K8N Neo4 mobo with a Opteron 165 dual core processor. The only other component connected is the video card. The RAM is not installed, nor are any HD's.

When I power up, all the fans kick on, including the fan's connected to the motherboard. I do not get ANY beep error codes whatsoever, but I know the motherboard is getting power.

Should I at the very least be receiving beep error codes even when the RAM isn't present? If so, could a dead CMOS battery prevent error codes from sounding?
 
Thanks! That makes me feel a little better.....

My RAM won't get here until Tuesday (thanks to the MLK holiday tomorrow).
 
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