Well there is a fix.
Apparently Microsoft hasn't voiced it loudly, but if you go to their website there is a fix somewhere to run to fix the issues.
However for those of you that are having issuses and play EQ (DUH) you also need to go to the AMD website and DL their fix as well.
Once you do this you can turn the dualness of your CPU back on again and rejoice.
Disclaimer, this has not been seen by me (funnily enough I wasn't silly enough (or rich enough) to buy a Dual Core) but was told to me by a mate that plays EQ and found this out himself.
Any problems to be refered to Chakar
