It would be extremely helpful if you can look at my dsd wwbsox! I was just beginning to think if It all started when I started using dsdt, prob not, but I just don't know what to think ATM.

I checked, and I believe my USB-Keyboard and Printer are affected at the same time, when affected. Maybe it's the BIOS version? Also, more rarely, there are times when my Display Color Profile isn't loaded, Launching Sys Prefs and clicking on Displays forces it to load properly. Maybe my GFX isn't set up properly through DSDT? I suppose I could try other settings in ACPI Patcher.

Can there be a conflict if I disable several things in BIOS, and the dsdt file has them all enabled, essentially? e.g. I disable all legacy ports/controllers.

I am on:
GA-P35-DS3L rev. 2
9800GT enabled with ACPI Patcher, as well as Ether, Sound.
Here is my dsdt.dsl file: http://kttns.org/0zjbl
and I want to verify, that all components/devices seem to work fine under Win7, which I dual boot into a few times.