BSOD in Desktop

Please post the pics in a new reply :)

Am I guessing it right that you've performed chkdsk in Windows Explorer?

If so, please enter following commands

Code:

chkdsk C: /r

The partition needs to be unmounted, please enter Y to schedule it on reboot and reboot your system.
It could take several hours for the command to finish, please just let it run even when it may look like it is stuck or frozen.

Please run this command for all partitions and upload the logs :)

A thing to add, please keep an eye on the spin retry count attribute on the ST3500320AS. Increasement of the amount of spin retries indicates that the hard drive mechanism fails what means that the hard drive would need to be replaced or removed.

Quote:

Please run this command for all partitions and upload the logs

That was only as example, I didn't find it worthy to write it down for every partition you have

Thank you for the chkdsk log, Windows has changed a few things.
You may want to run chkdsk a few times on each partition, it'll help with the file system health :)

Code:

Checking file system on C:
The type of the file system is NTFS.

A disk check has been scheduled.
Windows will now check the disk.                         

Stage 1: Examining basic file system structure ...
  272896 file records processed.                                                         File verification completed.
  11685 large file records processed.                                      0 bad file records processed.                                      
Stage 2: Examining file name linkage ...
  352066 index entries processed.                                                        Index verification completed.
  0 unindexed files scanned.                                           0 unindexed files recovered to lost and found.                     
Stage 3: Examining security descriptors ...
Cleaning up 847 unused index entries from index $SII of file 0x9.
Cleaning up 847 unused index entries from index $SDH of file 0x9.
Cleaning up 847 unused security descriptors.
CHKDSK is compacting the security descriptor stream
Security descriptor verification completed.
  39586 data files processed.                                            CHKDSK is verifying Usn Journal...
  40494056 USN bytes processed.                                                            Usn Journal verification completed.

Stage 4: Looking for bad clusters in user file data ...
  272880 files processed.                                                                File data verification completed.

Stage 5: Looking for bad, free clusters ...
  20225629 free clusters processed.                                                        Free space verification is complete.
Correcting errors in the master file table's (MFT) BITMAP attribute.
Correcting errors in the Volume Bitmap.

Windows has made corrections to the file system.
No further action is required.

 116655100 KB total disk space.
  35240028 KB in 186054 files.
    127528 KB in 39589 indexes.
         0 KB in bad sectors.
    385028 KB in use by the system.
     65536 KB occupied by the log file.
  80902516 KB available on disk.

      4096 bytes in each allocation unit.
  29163775 total allocation units on disk.
  20225629 allocation units available on disk.

Internal Info:
00 2a 04 00 21 71 03 00 c0 a0 06 00 00 00 00 00  .*..!q..........
99 01 00 00 6d 65 00 00 00 00 00 00 00 00 00 00  ....me..........

Windows has finished checking your disk.
Please wait while your computer restarts.

Once in a short while open HDTune and check if either of the values of the SRC changes.
Remember to make a screenshot of it or note the values down.
If you're wondering what those parameters such as threshold and data mean
http://www.hdtune.com/hdtune.html

The table shows the following parameters:
- ID: parameter which is being measured
- Current: current value
- Worst: the worst value which has been recorded since the hard disk was first used
- Threshold: the value of any of the parameters should never get below the threshold.
- Data: shows the usable data which belongs to the ID.
- Status: status of the parameter (OK or failed).

A FYI for why I tell you to keep an eye on it, from the HDTune FAQ

If the parameter is highlited in yellow it means that the parameter almost reached a critical value. At this point it is highly recommended to check this parameter regulary to see if the value becomes worse.

If the parameter is highlited in red it means that the parameter has reached a critical value. In this case you should make a backup of your data and replace the hard disk.