I don't know why it doesn't do it on your PC, but did a quick Google on this Drive and it show that there a built-in Firmware that put it to sleep when idles caused it from overheating.

But using...

I actually delete the Nvidia Control Panel in the Contextual Menu using the RegEdit. Then also try that ShexView program and Disabled all the Contextual Menu. Chkdsk /r option Return nothing wrong...

Using NoSleepHD seam to be working, but like you said, I really don't want to used this method since it's bad for the hard drive and may even shorten the life of it. Not to mention it may overheat...

I check and none of it is checked. I have also went in Power Saving mode and make sure Hard Drive and Power Saving USB Saving have all turn off.
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That doesn't seam to work either, I don't think it's my Contextual Menu is having the problem because when load the program, there only a few in there and when I disabled it, still get the same...

Hello Tey, I try your method Deleted the Nvidia Menu from Regedit and restarted my pc and it still doesn't work. Contextual Menu is still taking a very long time to show up.

I'm starting to think...

Hello everyone,

I have a strange problem where my PC would idle and take a long time for the Contextual Menu to show up when I Right Click on a blank space on the Desktop. It literally take about...