Black Screen on start up

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Tuesday May 9, 2017
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Posts
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Registration date
Tuesday May 9, 2017
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Last seen
May 12, 2017
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This problem happens every time that I have to reset or shut down my pc. It will show absolutely nothing but the lights on my mouse and keyboard turn on so I know it is getting power there is just no display. Whenever I hit the power button it instantly turns off as well. The weird thing is if I keep turning it on and off over and over, eventually it will turn on and show a display. It will then stay on and run perfectly until I either reset my computer or shut it down. This problem started to occur after a storm knocked my power out and since everything works some of the time I am figuring it may be a power supply problem but I wanted to get other peoples advice before buying anything without narrowing it down first.

Ram 16 GB
processor Intel Core i7-4770K cpu@ 3.5 GHz
Graphics x2 Nvidia 770
Power supply 850 watt

All help appreciated and thank you for your time.

2 replies


well, get it to boot, and run:
sfc /scannow

Then after that runs and fixes stuff, run chkdsk /r and reboot!
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Unfortunately it didn't work. It took me about 100+ tries to get it to turn back on. It seems weird that when it turns on it works perfectly fine. It almost seems that it isn't getting through the BIOS.
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How long did the scan take to finish? What result did you get from the scan? did the check disk find any errors?
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It didn't seem to find an error or even run. It turned the scan on, and seemed like it flashed on and off, pretty much disappeared as fast as it came up.
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I'll run it in the command prompt instead of the run line this time. I'll let you know how it goes.