Windows 10: Crazy screen glitch and speakers glitch really loudly. Possibly fatal.

Description:The First time:I was using Microsoft Edge and Roblox Studio, when the screen glitched colors flashed across the screen in random patches of sideways bars of color and the speakers made a weird glitch sound that startled me, this lasted about 1/10th of a second. The screen than became frozen, with the mute button on the keyboard not showing the mute light when I clicked it, ctrl + alt + delete did nothing, power button did nothing. the whole system was frozen, and I had to force shut it down by holding the power button.the Second Time:When I started it up again, it started up norm

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glitching screen and glitching videos

Hello,

Recently my laptop screen started to freckle\glitch while playing videos either on the internet or on my laptop so I followed steps suggested as to uninstall and re-install the graphics update however, it happened again not so long after I did that (1 day later) and I fixed the display and so it stopped but the videos appear to be glitched? like I could see the RGB (there is a color stroke that appears ONLY while watching videos and I tried to take a screenshot and while trying to trim the photo I found it looking normal so it's only via videos

I'm using HP ENVY Laptop - DESKTOP -LUQEG7V

 

Glitch?

After upgrading to Windows 10, the keyboark stops working at times...except the the Numlock and Capslock key. It'll be really helpful if the glitch is fixed as soon as possible. Typing with the On-Screen Keyboard is really frustrating.

 

Audio glitches when playing music over Bluetooth Speaker

i've close the Bluetooth settings (as microsoft suggested) but still there's some audio glitches when I try to open some program (chrome, word, etc.) and when my laptop running a heavy task, also when there's notification.
My bluetooth speaker working properly when i connect it with my phone, and no audio glitches.