I have just installed the 64-bit version of Windows 7 Enterprise. I did have the same problem when using the RC. It is installed on a Acer TravelMate 6592G with 4 GB ram, rest of the spec's: Acer TravelMate 6592G-934G25Mn - Specs | MyCE
The notebook was not made to run Windows 7, but that does not meen it should randomly stop responding?
Here is the problem:
When i run any media, all programs "pause" or stop repsonding. I can use the mouse and open folders and watch websites that is already open. This happens pretty often too. The strange thing about this problem is that after waiting 1 minute everything runs smooth again. Thats not 100% true, because the mediafile i was playing (film/serie/music) now jump to the place it should have been if it was playing normaly.
Runtime on the video stops at 10:47 when every program "stop responding". After one minute the video starts again at 11:47 and all the other programs starts responding as they should.
I have searched for a long time now, to find a solution to this problem. But as you might noticed without any luck. I did not have this problem in Vista 64 bit.
Hope someone can help me figure out how to solve the problem or maybe i have to send a note about it to MS? :P