Windows 10: Logitech keyboard cutting out while typing

My Logitech keyboard frequently stops working for 3-5 seconds while I'm typing. I've tried different things, like switching batteries and other things, but the solution is still ineffective.

:)

 

Keyboard input lag (Logitech K270 wireless keyboard, Windows 10 20H2)

Hi there. I've got yet another Windows 10 problem. lol

This time it's my keyboard. I'm using a Logitech K270 wireless keyboard, on Windows 10 Pro 20H2. I have been experiencing keyboard input lag off and on for a couple months now, and I've searched for possible solutions, but none so far have worked. I was hoping you guys could suggest some fixes.

Here's what I've tried, based on the suggestions I've found on the web:

• Updating the keyboard/dongle's drivers (there are no drivers on Logitechs's site, oddly) and firmware. Nope.
• Swapping USB ports. Nada.
• Unplugging any extraneous USB devices. Zilch.
• Checking the batteries. No joy.

As I was typing this it was lagging here and there. It's a bit disconcerting. Anyway... I don't think I missed anything, but if you need more information or diagnostics, lemme know and I'll upload 'em.

 

Accidentally Borked the Driver on my Logitech G710+ Keyboard

So I did something stupid...

I was adding in drivers for a development board I was working with, and for some reason I didn't think it worked, so I did it again. What I didn't notice is that the program that replaces the drivers had advanced to the next device in the list, which was my keyboard. It set the driver to WinUSB, thus borking my keyboard entirely.

The problem is that I can't seem to undo what I did. I removed all of the keyboards from Device Manager, unplugged the KB and rebooted. Then I plugged it back in and no lights, no typing still. I went to the Logitech website and downloaded the new driver package to no avail. The software will install, but the driver doesn't seem to change, so no lights, no typing. Then I force uninstalled the drivers for all keyboards and loaded Logitech drivers from Windows 10 (20H2). Still no go.

I would like to get this fixed because I need a lighted keyboard in my office and I don't want to use the Logitech G15 that I'm currently typing on because it is a collector's item and is in pristine shape. (also, the lighted keys are a little dim under the glare of my monitor.)

I can't use the program that messed up the drivers in the first place, because it doesn't see the Logitech drivers, just the dev board ones.

Is there anything I can do to fix this? Any suggestions gratefully received.

 

Logitech Pushes the Edge with Stunning New Keyboard Design

I've used a lot of Logitech mice and keyboards over the years. I like them a lot with one exception. I totally dislike the flat key surface (like a laptop keyboard) that they insist on selling. The flat keyboard has never been as comfortable for me as the stepped keyboard design. If Logitech offered their nice keyboard designs in the standard stepped design I'd buy them in a heartbeat.

I would NOT however pay $200 for any keyboard no matter how stylish.