First thanks to the bumblebee team for its work : ) I'm running a debian wheezy on Vaio S13P. Bumblebee daemon is installed and launched ... But : - Fan keeps blowing my head off - optirun glxgears returns on error about a mouse AND system halts a few seconds later i've installed via apt-get install bumblebee bumblebee-nvidia I really can't work with that fan noise (would just be glad to turn it off, and don't need the nvidia card support ... just silence) I'm already hesitating to send back my laptop to sony ! If anything is missing, please ask ! Thanks : ) Arthur root@vaois:/home/arthur# dmesg | grep -C 10 bbswitch: [ 7.749700] FS-Cache: Loaded [ 7.760107] FS-Cache: Netfs 'nfs' registered for caching [ 7.766692] Installing knfsd (copyright (C) 1996