Yesterday I received my new PC on which I use a Logitech cordless duo (wireless keyboard & mouse - on PS/2 for now).
everything worked fine during system init and OS installation.
After a while I added the Logitech software on my system and it worked fine.
Then I installed the catalyst drivers (I'm not sure of the version) and rebooted the PC.
Now, everytime I reboot my PC, the mouse seems to work fine for a few seconds, then once the ATI icon gets loaded in the Icon Tray (bottom right) my mouse hangs but my keyboard still works fine.
3 things happen:
1) The mouse hangs and never recovers (no error message or anything)
2) The mouse hangs and after a few seconds (~10) recovers
3) I get a weird Windows error message :