One of these methods should work.
This solution is to disable the automatic repair from starting if your computer fails to boot into windows.
What you will need - A Windows 10 USB-CD
Step 1: Place the CD in your drive and proceed to boot from it
Step 2: When the install screen pops up, look to the bottom left and select "Repair Your Computer".
Step 3: You will now see a screen that says "Choose an option". Select "Troubleshoot", then "Advanced Options", and finally "Command Prompt".
Step 4: You should now see the command prompt. Type "bcdedit" (without quotes) and hit enter.
Step 5: A list should have appeared. Towards the top, you should see "resumeobject" (It is under "default"). Highlight the long number, including the brackets, and copy.
Step 6: Now type "bcdedit /set (the long number you copied) recoveryenabled No" (Without quotes). Hit enter.
Step 7: You should now see the message "The operation completed successfully"
Step 8: Type "Exit" (Without quotes)
Step 9: Reboot
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Running check disk to see if your hard drive is the problem
What you will need - A Windows 8 or 8.1 CD
Step 1: Place the CD in your drive and proceed to boot from it
Step 2: When the install screen pops up, look to the bottom left and select "Repair Your Computer".
Step 3: You will now see a screen that says "Choose an option". Select "Troubleshoot", then "Advanced Options", and finally "Command Prompt".
Step 4: Type "chkdsk /r C:" (Without quotes)
Step 5: The scan should start. This could take several hours depending on the size of your hard drive.
Step 6: Once the scan is done, type "exit" (without quotes).
Step 7: Reboot
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Making sure your hard drive is first in boot priority.
What you will need - nothing
Step 1: Boot into BIOS on your computer
Step 2: Go into your boot priority list
Step 3: If you see "Windows Boot Manager" as number 1 in your priority, change it so that your hard drive is number 1.
Step 4: Save and exit BIOS
Step 5: Reboot