Unit #1 : Display backlights shut down, RMAd and replaced
Had horrible fans that made worst sounds ever and stucked/wiggled all the time, even while working, it was a deseaster.
Unit #2: Fans work fine now but PCMCIA is worst quality, can´t use my Audigy anymore due dirty, annoying pops.
In all two units my BT/Wlan Combo is not fully supported as BT cannot be activated. My vendor told me, old revision of the combo (first sold when 9860 came out), which is looking absolutely identical to the new one, does not work in 9750 and vice versa.
He also told me lots of units have fan problems and I had great luck with mine....
I´ve had lots of problems, bluescreens and whatever, but most of them could be identified as driver/software caused. Just one (pagefaultinn onpagearea) I´m not sure about, but since I´m free of problems now finally, it should have been software problem.
Anything else works fine, X2 4200+ and 7800GTX are highly performant, it´s a dream.