Chosen Solution

I have a problem with my mouse scroll wheel. The scroll is not working at all but the wheel clicks just fine.

Logitech G602 Scroll Wheel Replacement

I had the same issue. Took it apart, and found the wheel clogged up with cat hair. Cleaned that up and it’s working again. Thanks for the pics on how to get it apart though :)

scroll wheel was intermittent. Opened as above, removed ball of lint with tweezers from wheel area. Immediately worked correctly. Spudgers not necessary for this repair. Fingernail worked great. PERFECT answer for my variety of this problem!

First i was thinking it doesn’t work because of software. I uninstalled everything, but it didn’t help . Thank you. was dirty inside. fixed