I have had this re-occurring crash/freeze when launching teams.. Windows 10..never had this before on older OSs. Seems to happen after having launched a few teams. As a team is launching it will just freeze with a buzzing/audio sound..no blue screens etc.. but i cant alt-tab out or cntr/alt/delete.. i have to do a hard reboot. Also, it seems to happen only when i have had my PC on for awhile. After fresh reboots it does not seem to happen.