Windows 10: Coil whineeee fixxx

I have been getting coil whine on my hp probook 430 g5 after the windows update and when i turn on the backlight of my keyboard it stops the coil whine but if I turn it off it starts whining


Thanks Sharvin.

:)

 

PSU Recommendation - no coil whine?

Dude, you have no load on that baby of yours. My Corsair TX650 had some coil whine before when I used a measly 5770 and a Q6600, now I've stepped up to the stuff you see in the system specs and I hear no coil whine whatsoever *Smile

 

SLI can reduce/solve coil whine?


Good suggestions here. PSUs can mitigate coil whine if it's running on a good quality rail, but coil vibrations are normal if you're trying to push the card(s) power constantly, good example being unlimited rate of displayed frames. it's also not dangerous, and can even fix itself during heavy load. It's mostly just annoying to the ear. SLI won't do much if you already have issues with coil whine. You need to either replace the card under RMA (which few manufacturers do because inherently there's nothing wrong with the card), or you could try your luck with a new high tier PSU which may or may not alleviate it.

 

Platinum PSUs and coil whine

I've been looking at various platinum PSUs & in the product reviews on Newegg there are several posts that complain about coil whine. Why does this seem to plague the platinum's? The Corsair AX860i looks to be my best choice, but it is expensive. Any other thoughts or suggestions that I may be missing?