Logitech wireless K400 lag

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borg101

Logitech wireless K400 lag

Post by borg101 »

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?
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
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