Well considering there are not many programs that are 64-bit you should be fine using Windows XP. Wither XP will use both cores I do not know, probably a good idea to google it or something.
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Originally Posted by melshaw
Check to see that your notebook is running on max performance while on ac in dell Quickset or power managment. I had that prob after formatting only to learn my 2.26 was running at...
Hard to say if Dell loses "sales" as alot of the laptop out there are pre-configured and does not allow a consumer to change anything. On the other hand in my opinion the ability to configure a PC to your liking is what causes...