Question about ASUS M3A78 Pro AMD 780G AM2+/AM2 Phenom FX/Phenom/Athlon /Sempron Socket AM2/AM2+ 5200 MHz PC2-8500 ... Motherboard
Just build this computer and after powering on:
No video, all lights and fans work. no POST. cd rom light stays on and opens, but does not close. hard drive spins. switch out hard (sata) with ide same problem.
Asus m3a78-t motherboard
AMD phenom 940 processor
ATi Radeon 4850 512 mb video
4gb corsair dominator memory 800
sony 16x dvd rom sata
300 gb WD sata hard drive Not sure what I did. Only my 2nd time building one, first one was perfect. thanks for all your help.
You might not have your BIOS set to display through PCI-E. Try plugging your monitor in through the onboard VGA or DVI port and see if that produces any results. If you see the POST loading up, go into your BIOS and set your display through PCI-E.
If you're plugging into the onboard ports already, try plugging directly into your video card.
If both won't display anything, I'd try switching out the monitor.
Posted on Mar 25, 2009
I bet your power supply isnt powerful enuf for your video card.
Posted on Mar 11, 2009
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Posted on Jan 02, 2017
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