nvidia powermizer and flashing BIOS without Windows on Sony Vaio Z-series

More activity in the linux on Sony Vaio Z-series launchpad mailing list:
https://lists.launchpad.net/sony-vaio-z-series/msg00437.html
https://lists.launchpad.net/sony-vaio-z-series/msg00436.html

Updated counts:

• Sony Vaio Z-series and Linux -- 129 active memberships
• Acer Aspire Timeline 3810T/4810T and Linux -- 45 active memberships
  
• Dell Latitude E4200/E4300 and Linux -- 41 active memberships
• Lenovo ThinkPad X301 and Linux -- 39 active memberships
• Toshiba Portege R500-R600 and Linux -- 13 active memberships
• Samsung X360 and Linux -- 12 active memberships
  
• Dell Adamo and Linux -- 3 active memberships