and i think i know why, but i don't know how to fix this... so this is what i did yesterday -
i went to C:\WINDOWS\system32 and opened driver verifier manager (verifier.exe).
next at "select task window" i pressed on "create standard settings" option, next at "select what drivers to verify" window i pressed on "Automatically select all drivers installed on this computer" option, then pressed finish.... Then rebooted my computer for the changes to take effect and it was lagging like h**l... it took like 20 minutes to initialize all "start programs" instead of 1.... and it laggs like h**l all the time.. and CPU usage is on 100% all the time... i have no idea how to fix this... please help me.. thanks..
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Processor: Intel(R) Celeron(R) CPU 2.80GHz
RAM: 1.00 GB