Windows 10: I can't turn off "read-only" option for C drive

2 weeks ago my games stopped saving my progress no matter how many times I tried. Then I downloaded Fallout 4 and tried to add some mods but my mod download program started giving errors. Also Edge stopped working. I just couldn't use it. Then I realized that everything on my C drive set to read-only and I couldn't turn off it because it always turned on itself again. I tried some things I found on internet and they didn't work. Also, when I try to restore my windows it gives me this error:I closed the Controlled Folder Access but it didn't work. Then I tried to change some security setting in

:)

 

How does Windows boot to advanced recovery option e.g. command prompt?

- that gives me a 454 'Unexpected error' This tells me that the BCD is partially corrupted.

The commands: shutdown.exe /r /o /f /t 00
or: %SystemRoot%\System32\Cmd.exe /c reagentc /boottore&shutdown /r /f /t 00
should boot into Recovery if everything is configured correctly.
FYI, If Windows is configured correctly:

1. If Reagentc is disabled, you still can get into Recovery but with limited options.
2. If Reagentc is enabled, you'll get all options.
3. If you boot Windows using Recovery USB stick, You'll get into Recovery with couple of options missing.

Here's my suggestion if you want to try:
OPTION 1: Will save the trouble of re-install Windows.

1. Download the image of my first 3 partitions (450MB Recovery, 100 MB EFI partition, and 16MB unformatted primary)
   EFI_Boot-00-00.7z - Google Drive
2. Run Macrium and restore the image from step 1, overwriting your existing 1st three partitions, leaving C alone.
3. Delete the 490MB Recovery partition.
4. From Macrium, run fix boot problems.
5. Reboot. Open Admin command prompt then run Reagentc /info to make sure that it is enabled. If not, enable it.
   if failed to enable, reboot and try again.

OPTION 2: Assuming you've already had Windows backup with Macrium.

1. Wipe out the first 5 parttiions. (450MB, 100MB, 16MB, C Drive, 480MB)
2. Fresh install Windows 10
3. Restore C drive from backup image, run fix boot problems
4. repeat step 5 from OPTION 1 above.

 

Installing an SSD drive on my desktop to use as the C bootup drive

What are you talking about, I have Samsung 830 for 5 years and its still running great there is no issue with NTFS and SSD

To the OP all you have to do is use Macrium Reflect to clone your disk to your SSD you'll have to option to shrink your C partition before you start the actual clone check out this video
it walks you through step by step

 

Hard drive test completed, but with read failure.

I’ve been backing up to an external drive. I don’t know when it will fail. Hopefully not until my replacement drive comes.