why using 1440x900 if that is not the native resolution of your screen? you HAVE to use 1920x1080 if you want a decent image quality.. did you tried that?
did u scaned the memories for erros? use memtest and verify that.. it seems that u have a faulty memory stick or maybe both and they only crash when they are on dual channel, test them individually and both at the same time and see what happens, if they only show erros in dual channel and...
of course they have their own power supply, it would be impossible to be powered by usb since we're talking about a 180w rms 2.1 system.. there's no problem with the driver apparently, i'm using the logitech software, latest version, it appears to be fully compatible with 7, but this random...
Hi, i'm having the exact same problem, i'm using windows 7 ultimate x64 retail, randomly the logitech z cinema crashes and i have to reboot the computer in order to have sound again.. I've now noticed that this increased a lot since i conected the speakers to a powered usb 2.0 hub (lack of usb...