[Windows 7] How to Restore Previous Profile Without Data Loss After Logging Into Temporary Profile?

Today, after switching on the computer, I see a temporary profile. I knew at once that something was wrong, because the system was running too much. In emergency mode the same. How can you restore the previous state of affairs without losing data?

80% of such cases when the temporary profile is loaded is to remove the main profile from the system. Check the% SystemDrive% \ Users \ (% SystemDrive% \ Users \) path if your main profile has not been deleted. If the meatball has been removed, you can recover data if necessary. If it has not been removed but has a problem with loading, read on.

Log on to the user's administrative user account. It must be a different account than the one with the problem. For example, on the temporary profile, you can create an account (new user with administrator privileges).
If the current user's profile folder still exists, back up any data on the current profile on a separate partition or on a flash drive or external drive, and then delete it. By default, this profile is located in the following location: % SystemDrive% \ Users \ Username
- Click the Start button, enter the string regedit in the Search field, click the right mouse button and select the "run as administrator" option.
- Find the following registry subkey: HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ ProfileList
- From the subkey ProfileList delete the subkey with the name SID.bak .
SID is the security identifier (SID) of the user account that is experiencing the problem. The SID subkey should contain a ProfileImagePath registry entry that points to the original profile folder of the user account where the problem occurs.
- Close Registry Editor.
- Log out of the system.
- Log in to the system again.
After logging into the system, the profile folder will be played

Fortunately, the profile has not been removed from the system. Regarding the backup, I want to do it according to this manual:
https://www.ferrobackup.com/pl/archiwizacja-systemu-operacyjnego.html
Therefore, I have a question whether I need to make a copy of the entire partition (this is 70GB) or only indicate in this program the damaged profile C: / Users / Profile_name (14GB)? What is the expected size of such a copy?

It's safer to do the image of the system partition. I recommend partimage. The image will take about 30-50% of the occupied space on the system partition.
greetings

In approximately 1/4 of the backup progress in Partimage a message popped up:
"Can not read block 3900940 from image (string of digits).

SMART drive hands. It may be a damaged disk and therefore partimage can not read the data.
greetings

One unstable sector and just happened on the windows partition. You have to download the data and do the disk repair procedure. If this is a logical error then the disk should return to normal. The second disk also has problems. Give SMART the second one.

The latter has already been analyzed and I know that keeping data on it is a risk. Nevertheless, it still works.

This is irreparably damaged. The restored sectors can not be repaired. To exchange. You can start a copy of partimage once. Maybe he can read this unstable sector.

Unfortunately, the second time is the same. What to do next?

Try to take a picture of the system partition with the ddrescue program. The image will take as much as the entire system partition has.

The problem solved, however, required zeroing out of the disk.