Hi Olutimilehin, I am Rob, an independent and a 10 time and dual award MVP specializing in Windows troubleshooting and Bluescreen analysis. Please remember as independents we are not responsible for the development of Windows or the computer hardware and drivers. If you will work with me I will be here to help until the issue is resolved.
- Windows Key + X - Command Prompt (Admin) OR Windows PowerShell (Admin)
(Run these one line at a time.)
SFC /scannow
Note if that shows uncorrected errors - do the below regardless.
When that completes run these :
DISM /online /cleanup-image /scanhealth
DISM /online /cleanup-image /restorehealth
Note if that shows any uncorrected errors - do the below regardless.
Then restart the computer.
- Only if needed do a Repair Installation.
A Repair Installation allows you to keep the programs and data though redundant backups are always a good idea.
How to: perform a repair upgrade using the Windows 10 ISO file
http://answers.microsoft.com/en-us/insider/wiki...
How to Prepare Bootable Install Media for Windows 10 - DVD, USB or SD Card
https://answers.microsoft.com/en-us/windows/for...
Please let us know the results and if you need further assistance. Feedback definitely helps us help all.