Windows 10: Windows randomly stops working

ive been using windows for a while now, and this problem just started. randomly, my windows key stops working, i cant open the windows search bar, i cant alt+tab, and i cant open anything on the taskbar except for the apps. when this happens, my windows not pc will reboot and my taskbar will disappear for a second or two, ill be able to see the windows background refreshing, and everything will be back to normal, and then 30 seconds later, nothing works. ive tried searching up solutions almost everywhere i could think of but couldnt find anything.

:)

 

Logitech G930 randomly stops working?

Hi *Smile

I've had G930 for over a year and it's been working quite well, but recently, it just randomly stops working! (it stops for 3-4 seconds and then start works again)
I tried removing the driver and installing it again and still the same problem
anyone who can help? *Frown

 

Internet randomly stops working on laptop

Hi,

Several factors may affect your Internet connection that may potentially affect its performance or for it to stop working randomly. To better assist you, we would like to ask you a few questions:

• Is this the first time that you've encountered the issue using your laptop?
• Have you made any recent changes on your laptop prior to this issue?
• Did you encounter any error messages? If so, please send us a screenshot of the exact error.
  
• What troubleshooting steps have you performed so far?

We'll keep an eye out for your response.

 

audio randomly stops working

Hello all,

My computer is currently connected to my Vizio E420-A0 TV (HDMI). My audio randomly stops working and the display audio device disappears. When it works I can see it in device manager:








And when it stops working it disappears:





The driver seems to be up to date:





Disconnecting and reconnecting the cable doesn't help or turning the TV off and on, but rebooting fixes it. Any ideas?