Windows technical preview installed over my windows 7

[mudslag]

Out of the blue I got a BSOD, on restart I checked to see what the issue was, at one point I ended up at windows update. It said I couldn't update and got a error code 80070490. I restarted once again and this time it said I needed windows update but just 1, so I did it and after 30 mins my system now starts in Windows Technical Preview. I have no clue how this happened and no clue how to fix it. No restore points show up and I have to get back to my windows 7 for work. Some of my desktop items stayed while others are no longer there and active. I need to know what my options are.

 

[Jared]

Follow these instructions for the BSODs.

https://www.sysnative.com/forums/bs...ons-windows-10-8-1-8-7-and-windows-vista.html

I'll call over one of the Windows Update experts.

 

[Go The Power]

Hello and welcome to the forum :)

Can you please also run the following scan for me to please?

SFC /SCANNOW

1. Right click on the
   
   button
2. Click on Command prompt (Admin) => Press Yes on the prompt
3. Inside the Command Prompt windows copy and paste the following command SFC /SCANNOW
4. Please wait for this to Finish before continuing with rest of the steps.

Convert CBS.log to CBS.txt

1. Right click on the
   
   button
2. Click on Run => Inside the run box copy and paste the following command:
   

   cmd /c copy %windir%\logs\cbs\cbs.log "%userprofile%\Desktop\cbs.txt"

3. Press Enter
4. Once this has completed please go to your Desktop and you will find CBS.txt => Please upload CBS.txt to this thread

Please Note:: if the file is too big to upload to you next post please upload via Dropbox or One Drive