System File Check
Please try following:
- Open an admin command prompt
- Copy/paste "sfc /scannow" (without quotes) and press enter
- When it is finished reboot your system
- Open again an admin command prompt
- Enter sfc/scannow again
If sfc/scannow says "Windows Resource Protection found corrupt files but was unable to fix some of them" after the second SFC, please upload the cbs.log file located at %systemroot%\Logs\CBS\, if the file is too large try a 3rd party uploader like dropbox, onedrive, google drive, mediafire etc.
System File Check(SFC a.k.a. Windows Resource Protection) needs to have your system rebooted in order for sfc to try to fix the problems that it finds.
Make a photo of SFC and post it.
Please run HDTune first, in the order posted!
Run HDTune to
- check the health,
- scan for errors, no quick scan but full scan
- run a benchmark.
It may take some time, but please take the time you need to perform it properly.
When above is done please make screenshots of the following
- the health,
- the error scan,
- the benchmark incl. following
- transfer rate,
- access time,
- burst rate,
- cpu usage.
Run SeaTools DOS to check the integrity of your HDD. SeaTools for DOS and Windows - How to Use - Windows 7 Help Forums
Run the long test.
Do not run SeaTools on an SSD as the results will be invalid.
Make a photo of the result and post it.
Disk Check - Windows 7 Help Forums
Use option TWO with parameter /r
Upload the chkdsk log Check Disk (chkdsk) - Read Event Viewer Log - Windows 7 Help Forums