is an ThinkPad t60 from operation going to sleep, close cover, an I disconcert the mouse he is going to operate mode with still closed cover.

Hi, Please take the following commands to resolve the issue: 1. Open a command prompt and run the command powercfg -devicequery wake_armed The command will list all the devices which can wake up computer. 2. Try to disable USB mouse by taking followng command: powercfg -devicedisablewake "device name" Does it work?Hope it helps.