This is the only official source by the developers.
Completed all tests. All eye candy in Windows enabled by default. I was missing WM Encoder, so I installed it, wasn't sure if 64-bit would be fine, so installed 32-bit just in case, but otherwise, I never needed it before, I rarely manipulate media files.
Disk tests were performed on 1 TB HDD WD WD10EZEX, memory is DDR2, 2x 2 GB Mushkin 996671 in first 2 slots and another 2 GB no-name Kingston in 3rd slot, all supposedly 800 MHz, but the mismatching Kingston slows things down to 667 MHz (add some MHz due to slight overclock), guess due to timings.
Ok. You was able to submit your results to get a PCMark Score. Great! Under my Windows XP 32-bit, I wasn't, unfortunately. After finishing all tests, I got an error when trying to submit my results. Either I have to install Windows Media Encoder 9 or I have to update FutureMark SystemInfo as it is perhaps outdated. I will try again later.