Random interrupts, while holding any keyboard button down.

[slimoleq]

Hello,
I'm a laptop user, but i'm using outside keyboard, because laptop inbuilt one broke (long time ago though). Since about three-two weeks, i'm getting random (each second-two), quarter second input breaks, while holding down any button or double input, when pressing button once. At first i thought that it might be my keyboard's fault, but it haven't stopped on the brand new one i bought yesterday.
No filter/sticky keys on. Tried to uninstall/install wrong drivers for the laptop keyboard. Keyboard input speed is at max/delay lowest. Checked other usb ports. Antivirus scan haven't found anything significant.
OS - Windows 10.
Using keyboard got really annoying since then, so i'll appreciate any ideas.

 

[Laptop_Nerd]

Hi,

Start by disabling the built in keyboard driver first in Device Manager. Test if this will solve the issue. Next is to do a System Restore, restore it back to an earlier date or time when the keyboard is working just fine. Also do check the keyboard settings, open Control Panel then select Keyboard. Under Character repeat try adjusting the slider to Short or Long then test it. Finally and your last resort would be doing a complete factory reset.

 

[slimoleq]

Seems like it may be motherboard's fault, because keyboard works like that even in bios. That's not good. Thanks for answer though.