keyboard not working properly

I have been having this problem for a while. One day my corsair k55 keyboard would not register my inputs, and was typing a random string of characters/pressing a lot of shortcuts, rendering it useless. I have also been using a wireless polaroid HK8028. This keyboard types fine sometimes, but...

I tried many things! Reconnecting keyboard, resetting computer, uninstalling apps, but to no avail! Is there any way to fix this? i ran an app in german called upgrade process, for the K556R keyboard, it looked like mine so i downloaded the program, ran it and now it has the configurations of...

Greetings, I'm trying to fix this issue where both my mouse and keyboard disconnect randomly after some time (can be 10 minutes up to a few yours). My mouse is the Razer Viper mini and my keyboard the ducky one 2 mini. Strangely somehow when this happens both the keyboard and mouse still light...

Hey, my keyboard just recently started going berserk, like, w activates caps lock, o activates f7, etc. Anyone know how to fix it, it was working perfectly till today.

My "w" key sometimes activates when pressed and sometimes doesn't I've tried cleaning it. Another thing is holding it upside down makes it work perfectly fine. Mechanical Btw.

Hello all! Thanks for taking the time to read this. I'm looking to upgrade my desktop system to something better. I currently have an i5 6500, gtx 1070 strix and a asus z170-e mobo... I am thinking of swapping out the mobo and the CPU for better ones, I got the i7 7700k in mind and a asus strix...