Why is my computer lagging everytime I try to simply copy (or move to another disk which I think is the same as copying anyway) 200 GB of file from my C:\ drive to the E:\ drive (external hard disk) ?
I mean I opened the Task Manager and
Going to process
it shows explorer.exe - 14k
. Doesn't look like a big problem with Ram. But I noticed that everytime I try to copy files like 200 GB my computer will be laggy.
What's the cause of the lag here?
(Windows Vista Home Premium sp2)
500GB HDD
DVD-Super Multi DL
802.11a/b/g/Draft-N 3x3 WLAN
4GB DDR3