I used win7 with beta key for a looong time, about a year. On that note i completely removed recovery partition with xp, and xp system partion as well, but beta expired, and win7 really got slow so i put back xp, so called 250mb performance edition xp... damn it was fast compared to 7. I wanted to keep performance so i avoided instaling most of the software. but this morning i had a vga cable so i hooked my netbook on to a tv. only thing i need was buemaemo. so i googled for samsung nc10 support and installed bluetooth. but install was surprisingly quick (bluetooth usualy takes long). when i clicked my bluetooth places i got an error no device found so i rebooted. in dev man all looked ok after a reboot (i had a yellow icon before) but nothing in control panel no icon. it seems that bt was removed from this performance edition. i tried installing again, when it finished this time it prompted for a reboot, after it i got a bluescreen.