Please try below troubleshooting steps.
1. Boot your computer into Safe Mode
if the issue resolves within Safe Mode then one of the startup programs or services causing the issue perform a clean boot
to find out which startup program causing the issue.
2. Open Command Prompt as a administrator and type Sfc /Scannow
command and press Enter key to repair any damage Windows system files.
In case you are unable to start the System File Checker and you instead get the “Windows Resource Protection Could Not Start the Repair Service
” error, you may want to check up if Windows Modules Installer
service has been Disabled. To do so, type services.msc
in Start Menu search box and hit Enter. The startup type of this service should be set to Manual. Double click the Windows Modules Installer
service name to set its startup type to Manual.
3. Type Chkdsk C: /f command to repair C: partition NTFS file system errors.
4. Check the Event Viewer for any error or warning logs that may give you clue what is causing the issue.
5. Windows System Repair Disc can be created containing the Windows Recovery Environment (WinRE) i recommend creating a Windows Repair Disc to anybody without a Windows OS installation DVD. Create a Windows Vista System Repair Disc
The Service Pack 1 must be install to create a Windows System Repair Disc from Windows Vista.
Program that creates a Windows System Repair Disc can be started from "Start Menu
--> All Programs
--> Create a Recovery Disc
". Follow the instructions to create a Windows System Repair Disk you will need either a blank CD or DVD.Create a Windows 7 System Repair Disc
Open the "Backup and Restore
" by clicking the "Start Menu
--> Control Panel
--> System and Maintenance
--> Backup and Restore
" and In the left pane, click “Create a system repair disc
”. You will need a blank CD or DVD and then just follow the instructions to create a Windows Repair Disk.Create a Windows 8, 8.1 System Repair Disc
Open the Search charm by dragging your mouse to the top or bottom right corners of the screen or press WinKey
keys and type Recover
into Search charm and click Create a recovery drive
to create USB recovery drive which will include WinRE and optionally Windows OS factory recover image.
You will need empty USB Flash Drive or blank CD or DVD if you click “Create a system repair disk with a CD or DVD
” option on the Connect USB flash drive screen.Create a Windows 10 Recovery Drive
Even if your PC can't start, you can use the Recovery drive to reset it or troubleshoot problems. If you back up system files to this drive, you'll also be able to use it to reinstall Windows.
Open your Start menu, type RecoveryDrive.exe
in the search box, press Enter key.
Check or Uncheck the Back up system files to the recovery drive
box for what you want to do, and click on Next button.
Select the USB flash drive (ex: "E:\ (USB)" ) you want to make a recovery drive, and click on Next button.
When ready to start, click on Create
Boot your computer with Windows System Repair Disc and open Command Prompt type below commands one at time to restore registry hives from Windows created registry backup.
Copy C:\Windows\System32\config\RegBack\SAM C:\windows\system32\config
Copy C:\Windows\System32\config\RegBack\SYSTEM C:\windows\system32\config
Copy C:\Windows\System32\config\RegBack\SECURITY C:\windows\system32\config
Copy C:\Windows\System32\config\RegBack\DEFAULT C:\windows\system32\config
Copy C:\Windows\System32\config\RegBack\SOFTWARE C:\windows\system32\config This procedure assumes that Windows Vista/7/8/8.1/10 is installed to the C:\ partition. Make sure to replace C:\ drive letter to the appropriate Windows OS installed partition drive letter if it is a different location.When computer boots into WinRE environment the drive letter assign to Windows partition may not be C: drive letter because Windows 7, 8 , 8.1 and 10 creates a separate system partition when it's installed from scratch. The system partition contains boot files WinRE assigns the system partition the C: drive letter and the Windows installed partition will be assign any other drive letter usually D: drive letter is assign to Windows installed partition. The Bcdedit /enum | find "osdevice" command can be use to find out the drive letter of the Windows installed partition the output of the Bcdedit command is similar to this osdevice partition=D:. The drive letter after partition= is the drive letter of the Windows partition.
After replacing registry hives with backup hives some programs may not work correctly you may need to reinstall any program that is not working.
Edited by FreeBooter, 07 July 2016 - 11:54 PM.