Noise coming out from my speakers (Motherboard repair guide needed)
Hello. I once cleaned up my computer and used a contact cleaner (with no oil and no power on). After i plugged all the parts again and powered up my computer, i only heard noises coming out of my speakers. Im looking for a way to fix it. Any help will be appreciated. i can provide with any pictures from the motherboard and anything you may need.
It is a hardware problem after i tried everything from bios update (or downgrade too) to a clean format both Windows 7 and Windows 10.
Front Panel audio is the same just scratching sound coming out from speakers.
I haven't tried optical out because i don't have anything with optical to test with.
Tomorrow i can provide pictures with microscope. I can also use a multimeter for any statistics you may need. But i cant see anything obvious there.
And no warranty now. 5-6 years old, hard to remember!
Here are the pictures i took with the microscope.
UPDATE 2: 15/2/2018
From 3 different angle... I have already tried what you suggested!
The reason i dont want it to be a PCI card is because there is no space in there!
I use 2 graphics cards. With 2 slots each one of them... So im looking for a way to fix this.
Also, is there a chance for those to get any damage?And just making all this conflict?
UPDATE 3: 15/2/2018
No i haven't cleaned the connectors, i dont even know the way, i could just remove them from the motherboard and open it completely though...
Both GPUs do have HDMI.
I also plugged in another graphics card (new, not used) and had the same results.
I also cant find any schematics for the motherboard, so i could use a multimeter with a few tips you know..
Thank you for spending your time on my problem.
UPDATE 4: 15/2/2018
I tried every output and input too. Nothing seems to work. I will try the chip itself. It will take a month or two to have it on my hands. I will report back the results.
Thanks for the help.
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