Windows 10: shift + f does not work on my logitech keyboard. Can someone help me fix this?

My laptop's attached keyboard works just fine, but my logitech keyboard has stopped working on some combinations. I tried a normal restart, a driver update for the logitech keyboard, also tried remapping the right shift key with the left shift to temporarily fix the issue. some combinations which stopped working are vwhile pressed+q, v+a, v+z. shift + f doesn't give any output. I feel it is not a hardware issue because both the buttons shift and F are working fine separately and working combinatorically with other buttons as well. Pls help

:)

 

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.

 

Keyboard: some Shift- combinations do not work from time to time

When using SHIFT to type !, @, #, $, ( or ) they sometimes do not work. A while later, they may work for a short time. Sometimes the problem does not show up for days. Steps taken so far:

• The device manager shows no issues.
  
• Test programs found nothing or suggest it may be a hardware error.
  
• When using on-screen keyboards, there is no issue.
  
• The keyboard drivers have been de-installed and automatically re-installed
  
• The latest drivers are installed
  
• Have removed and re-selected the language keyboards
  

Thanks for any help!

Eugen

 

anyone have a logitech g110 keyboard?

Hey if anyone has a logitech g110 keyboard could you please pm me as i need help with warranty on mine that my daughter stepped on thanx