Boot failure windows 7 please help !!!!!!

[nina1994]

Hello, I use a dell that runs on Windows 7 edition Home premium. It worked properly following an installation of Windows 10 (black screen on startup). After this experience with Windows 10, I thought it was better to downgrade my version to what it was before.
So, I came back to Windows 7.
This passage is badly done because the following error has been detected:
StarupRepairOffline
Signature problem 01: 6.1.7600.16385
Signature problem 02: 6.1.7600.16385
Signature problem 03: unknown
Signature problem 04: 736
Signature problem 05: ExternalMedia
Signature problem 06: 1
Signature problem 07: NoRootCause
thank you in advance for your help.

 

[ICIT2LOL]

Hello and welcome Nina see this please and try some of the instructions in it.

http://www.sevenforums.com/tutorials/219533-troubleshooting-windows-7-failure-boot.html

This is a problem with what you have done many have had issues downgrading from 10.

Oh please some system specs please http://www.sevenforums.com/tutorials/180324-system-info-see-your-system-specs.html

 

[samuria]

How many drives have you got have you cloned any of them does it boot on with just one drive? Windows writes a signature to a HD so it knows what it is it looks as if the signature is the same on more than one drive so it's confused