is it normal for the upgrade to lag at evrything? when i had the win 10 tp it was great and fast at evrything but once i upgraded my win 7 it seems evrything starts slow gaming has allot of lag will it help to do a clean install or am i better of restoring windows 7?
Inherently there will be problems, It's always best to see how it performs with a clean install, you can do this by following the tutorial here, what you're probably best doing is fresh installing on a different drive as the hardware is the same and keeping the existing 10 upgrade incase you do want to roll back to 7.
How recent is your hardware and do you have all the needed hardware drivers certified for Windows 10?
He has a Dell. I have read that many Dell users are having problems with Windows 10 upgrades.
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