mouse and keyboard not working

Please help, My Keyboard and Mouse is connected to back side of motherboard and it is randomly losing power in the middle of work. It started happening from afternoon only I am attaching two videos for reference My specs: Motherboard: H61 CPU: i5-3570 GPU: RTX 2060 RAM: 2 x 4GB PSU: 550W...

Hey guys so I was playing games on my pc recently then out of nowhere everything froze and I went to shutoff my pc then when I went to boot it back up a red light came from inside my case so I opened it and saw that the dram light was lighting up upon boot so I then I tried removing my ram and...

Hello there, I have a Windows 10 backup laptop (mainly used to watch streams or browse the Internet while I game on my main PC). It's an HP laptop, a pretty old one, from 2014, and it comes with a Synaptics Software which I assume is the problem here. When I plug in the mouse or the keyboard, a...

Recently my high school gave me 4 old HP office desktops that they weren't using. While trying to do that trick of going into startup repair and opening command prompt to log into administrator on Windows 7 Professional, my mouse and keyboard stops working to were I can't select anything in...