Please make sure fast startup is disabled
Fast Startup - Turn On or Off in Windows 10 - Windows 10 blog
Please make sure your Samsung 840 PRO firmware is up to date.
There is quite some NTFS and various other file system drivers in the dumps, please follow below instructions.
Some of the tests may be a bit difficult to try, be sure you have recovery media.
Diagnostics Test
HDD TEST
Run SeaTools to check the integrity of your HDD. SeaTools for DOS and Windows - How to Use - Windows 7 Help blog
Run following tests
- Short Drive Self Test
- Short generic
- Long generic
If the short generic fails, no need for the long generic.
Note
Do not run SeaTools on an SSD as the results will be invalid.
Run chkdsk
Disk Check - Windows 7 Help blog
Run HDTune to
- scan for errors, no quick scan but full scan
- check the health,
- benchmark.
It may take some time, but please take the time you need to perform it properly.
Let me know what the results are
- of the error scan,
- make a screenshot of the health of every hard drive and post the screenshots,
- post screenshots with the benchmark of the
- transfer rate,
- access time,
- burst rate,
- cpu usage.
Diagnostics Test
System File Check
Please try following:
- Open an admin command prompt
- Copy/paste "sfc/scannow" (without quotes) and press enter
- When it 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 {windows partition}WindowsLogsCBS, 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.
Please fill in your system specsPlease follow this tutorial and download the tool. The tool will give you detailed information about your system specs, please fill in your system specs more completely.
How to fill in your system specs: