Windows 10: My Logitech mice are glitchy

I have two Logitech mice that I recently bought after my old mouse conked (or at least I thought). One is a G602, the other a G502. I have used both kinds of mice since building my PC in January with no issues until a month ago when my G602's buttons would randomly stop working and the dpi would change around at the same time. Logitech gaming software did not show it as changed (I only have one DPI profile). I thought my mouse had stopped working so I bought a new G602. It comes, works for a few days, then has the same issues as before. So i buy a new g502, with the same result. I have tried uninstalling LGS and my mouse drivers but nothing seems to work, it just goes back to the same old issue of buttons working intermittently and dpi shifting even when there is only one dpi profile. I am extremely frustrated, I have tried turning off all my mouse acceleration, the windows 10 acceleration, and done everything I can with LGS. My only thought left is that it must be on the Win10 side of things. What is causing this issue?

:)

 

One Logitech Setpoint for two different Logitech mice?


I have two Logitech mice (M570 and M720.) Been using 570 as my all around mouse, and just got 720 for photography editing. I have been using setpoint 6.67.83 with 570. I have tried and tried to use Logitech's support forum for the following question, but have found it impossible to log into. I'd like to know if I can use the present setpoint for both mice and is there any way set separate commends for each mouse, or do I have to use two different setpoints, or how do you suggest a solution to the question?

 

One Logitech Setpoint for two different Logitech mice?


I have a touchpad for every day surfing and a mouse for when I'm doing a lot of file handling. (both are Logitech unifying models) Setpoint correctly identifies which ever one is on and retains settings for each.

 

Logitech Mice and keyboard problems

I have upgrated windows 10 on my laptop pc, but my logitech mice and keyboard, MX5000 does not work anymore, I receive a driver error for the BT-mini receiver that connects both devices.

Please help !

thank you very much