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Computer screen just black, no bios

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  • Computers
  • CPUs
  • Components
Last response: in Components
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July 12, 2012 9:22:42 PM

Hey guys. Yesterday I was messing around in speedfan because my CPU Temps were WAY too hot for my liking so I attempted to change some settings. When applied my new settings, for some reason the CPU fan shut off. In order to save my CPU from overboiling. I quickly turned off my computer. However now it won't start at all.
I initially thought it was a CPU problem so I bought a new cpu to switch in. However the same issue still arises, the computer will not get to the bios screen, it just hangs with no display. I then checked my power supply, I used a different power supply to power just the CPU, MOBO and GFX card. No dice. I reset the CMOS manually and tried using memreset as well (Asus M4N75TD mobo, 1045T Phenom x6, 12 GB ram corsair 1600mhz, 500 gb hard drive, Windows 7 64 bit, 2 3.5 bay DVD/RW drives, GTX 460 Factory Overclocked)

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a c 158 à CPUs
July 12, 2012 9:44:03 PM

disconnect the power cord and pull the cmos battery for an hour. See if she'll boot up then.
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July 12, 2012 10:11:42 PM

Got it to work after putting in only one piece of ram and resetting the ram memory settings. I'm pretty sure it was a mix of that and the CPU
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