My PC response becomes very sluggish after I upgrade my 250GB drive to a 1-terabyte drive with 64MB buffer. I was expecting the PC response to be faster with the faster 1-terabyte drive and 64MB buffer. There is a definite lag in response when I open any windows program.
Nothing has changes in my PC configuration except the drive.
Please advice what is the probable cause and how I can rectify this problem.
Are there any good PC activity monitoring software I can use/buy to track this slow response problem.