Logitech wireless K400 lag

Questions about hardware,drivers and peripherals
Forum rules
Before you post please read how to get help
Post Reply
User avatar
borg101
Level 4
Level 4
Posts: 215
Joined: Tue Oct 25, 2016 9:00 pm

Logitech wireless K400 lag

Post by borg101 » Fri Sep 21, 2018 4:33 pm

My K400 is experiencing input lag out of nowhere. I'm not sure if there was a recent update to the driver or with solaar that I didn't notice, or something else. All of the sudden it started having lag today. I don't know how to measure it, but in the game Armagetron Advanced, which I play fairly regularly, I went to make a turn and each keystroke seemed to take much longer to respond than it did the other day. On top of that, when I move the cursor with the touchpad, there is a noticeable delay that wasn't there either. Yesterday, I got a low battery warning, so I thought that was the issue at first. After replacing the batteries, rebooting the keyboard, switching which USB port the receiver is in, etc, the lag is still there.

How can I begin to troubleshoot this?
Mobo: ASRock model: Z97E-ITX | CPU: Quad core Intel Core i5-4690 | GPU: NVIDIA GM206 [GeForce GTX 960] | RAM: 16GB DDR3 | SSD/HDD: Total Size: 8251.6GB | OS: Mint 19 (Cinnamon/Gnome)

Post Reply

Return to “Hardware Support”