Hi, I have some questions to ask about my MacBook Pro (15" 2.66ghz mid09): 1) My optical drive sometimes keeps making this noise every 10sec even without a disc in it, is it normal ? 2) My hard drive sometimes makes this noise even when there is no disk activity (I checked with Activity Monitor.app), again is this normal ? I remember hearing the same noise on my old PC when there was some heavy disk activity; but on my Mac it does it for no reason. 3) Can you recommend me a fan control software for Windows 7 ? Having to boot on OS X, set the fans at 5000rpm and reboot every time I want to do some gaming is pretty tiring 4) I was making a little video with iMovie today, I only added a photo and a mp3 file but suddenly my computer started getting slow, that's when I noticed it was actually taking 2.20Gb of memory. see here It's just a bug I guess, any thoughts ? 5) Can you recommend me something that would give me the same mouse acceleration curve as in Windows ? I tried SteerMouse, USB Overdrive, MouseFix and ControllerMate but none of them gave me a satisfying result ... It makes me feel that my new Kone mouse is totally useless 6) I have low transfer speeds to/from USB drives, around 5Mbytes/sec while my friend with his 2006 HP laptop could achieve around 20Mbytes/sec with the same USB drive. No, it's not funny :< This screenshot could be helpful I think... Edit: Forget to mention, It's running under 10.6.2 fully updated. Some help would be appreciated and sorry if my english is bad (3rd language), Thanks.