No Display On Monitors After Computer Waking From Sleep, Now Slow GPU

Cerbium

Reputable
May 4, 2015
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4,510
Okay so here is what happened,

I put my computer to sleep at night, I woke up and my computer was on so I go and try to move around the mouse and press some keys on my keyboard to try to wake up the monitors, after the monitors don't turn on even though my computer is on I manually turn off the computer with the button on the front of the case.

I turn the computer back on and now the monitors are working, I start checking some emails but notice that some of the items on the page were taking forever to load, I then go to YouTube and try watching a video but notice some lag, I then proceeded to play World of Tanks where I noticed the biggest lack of performance, I was getting 22 fps when I would usually get around 60-70.

I tried checking the temperature of my GPU but it was at a normal 30C while idle(pretty sure this is normal). I'm not sure what could be causing this issue, I've had this GPU for about 3-4 months now and have never had an issue like this, I did notice that my GPU had a little dust building up on it but not enough to where I would think it was the issue.

I'm not sure if this has anything to do with it but before this happened my computer would randomly wake up during the night then go back to sleep.

So what could be the problem here?

Processor: Intel(R) Core(TM) i5-4690K CPU @ 3.50GHz
GPU: NVIDIA GeForce GTX 750 Ti
Motherboard: MSI H97 PC MATE(MS-7850)
RAM: 8GB
OS: Microsoft Windows 7 Ultimate Edition Service Pack 1 (build 7601), 64-bit

Update: So what I thought was the GPU messing up could be my CPU.

82bae646f0b5e5aa260489ee4382bbae.png


 
Solution
well because no one else has helped you.... things to try

open up task manager(control alt delete) what is your "C"PU usage. Your graphic temp is normal for idle. also look at your internet usage it should also be low.

run your antivirus scan and antimalware scan on your computer whole system

check you system drivers are all up to date (including you video card and motherboard)

FYI your GPU is not the only thing that can cause bad performance.
well because no one else has helped you.... things to try

open up task manager(control alt delete) what is your "C"PU usage. Your graphic temp is normal for idle. also look at your internet usage it should also be low.

run your antivirus scan and antimalware scan on your computer whole system

check you system drivers are all up to date (including you video card and motherboard)

FYI your GPU is not the only thing that can cause bad performance.
 
Solution

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