EDIT: Solution is found, see my last post. http://www.tomshardware.com/answers/id-1877741/sudden-harddrive-failure-due-software.html#12068232
I have two WD HDs. One is a 400GB, older. One is a newer HD 500GB. The newer one has been working great for a few years now. Suddenly today it stopped working, and I blame software.
I was trying to open a MediaPlayerClassic exe (I just downloaded from PortableApps), but somehow the exe was corrupt and caused my computer to hang. It was accessing my 500GB drive at the time. No form of "end task" would stop the drive. So then I try to restart. Metro restart screen comes up... and the computer never restarts. I hit my case reset button. Upon booting back into windows, my 500GB drive shows 100% usage, but 0 read/write speed. My disk usage case light remains fully on, no blinking. I disabled the drive in Device Manager. After re-enabling it, it goes straight to 100% usage again even if I don't try to access it. When I try to access the drive, some files are accessible... as soon as I try to go deeper into the folder structure, HANG! Once again, windows cannot restart on its own. So I hit the reset button.
I use Recuva to recover all the files. Slow-format the drive. Check for bad sectors. No errors. I go to replace the backed up files... HANG!
I remove the drive from my case.
I believe this was the problem: I hard-resetted the computer during windows restart. Resetting during windows restart must be very bad, same thing goes for Shutdown. Lesson learned. I will never attempt to use Windows restart during computer hang. If there's a hang, I go straight for reset button.
ps - windows/programs were still functional during hang, but explorer would crash.
I have another piece of evidence that might suggest that windows restart is baaaad time to hard-reset. This happened maybe 3 or 4 times. After hard-resetting during windows restart, I could hear high pitched beeping/tones (same frequency the entire time) and I believe it was coming from my SSD even when performance meter showed 0% usage. My 500GB hd was off during some of the time I heard these sounds, so it wasn't that. After less than an hour, the beeping goes away completely.
QUESTIONS:
Can software be so harmful?
How bad is hard-resetting or hard-shut down during windows restart or shutdown operation?
Was my hard drive exhibiting symptoms of failure?
I have two WD HDs. One is a 400GB, older. One is a newer HD 500GB. The newer one has been working great for a few years now. Suddenly today it stopped working, and I blame software.
I was trying to open a MediaPlayerClassic exe (I just downloaded from PortableApps), but somehow the exe was corrupt and caused my computer to hang. It was accessing my 500GB drive at the time. No form of "end task" would stop the drive. So then I try to restart. Metro restart screen comes up... and the computer never restarts. I hit my case reset button. Upon booting back into windows, my 500GB drive shows 100% usage, but 0 read/write speed. My disk usage case light remains fully on, no blinking. I disabled the drive in Device Manager. After re-enabling it, it goes straight to 100% usage again even if I don't try to access it. When I try to access the drive, some files are accessible... as soon as I try to go deeper into the folder structure, HANG! Once again, windows cannot restart on its own. So I hit the reset button.
I use Recuva to recover all the files. Slow-format the drive. Check for bad sectors. No errors. I go to replace the backed up files... HANG!
I remove the drive from my case.
I believe this was the problem: I hard-resetted the computer during windows restart. Resetting during windows restart must be very bad, same thing goes for Shutdown. Lesson learned. I will never attempt to use Windows restart during computer hang. If there's a hang, I go straight for reset button.
ps - windows/programs were still functional during hang, but explorer would crash.
I have another piece of evidence that might suggest that windows restart is baaaad time to hard-reset. This happened maybe 3 or 4 times. After hard-resetting during windows restart, I could hear high pitched beeping/tones (same frequency the entire time) and I believe it was coming from my SSD even when performance meter showed 0% usage. My 500GB hd was off during some of the time I heard these sounds, so it wasn't that. After less than an hour, the beeping goes away completely.
QUESTIONS:
Can software be so harmful?
How bad is hard-resetting or hard-shut down during windows restart or shutdown operation?
Was my hard drive exhibiting symptoms of failure?