Hi Uriel,
Welcome to Microsoft Community where you can find the answers related to Windows.
As per the description it looks like you are with your user profile after computer resume from a sleep mode.
This issue may occur if the user profile was manually deleted by using the command prompt or by using Windows Explorer. A profile
that is manually deleted does not remove the security identifier (SID) from the profile list in the registry.
I would suggest you to Enable the Build-in Administrator account and check if it helps.
Enable Built Admin account.
a) Press
Windows and x key together on your desktop screen.
b) Click on Command Prompt (admin).
c) Type: net user administrator /active: yes
Note: Please follow the same steps and type
net user administrator /active: no to disable admin account after the troubleshooting is done
From Built in administrator account create a new user account and transfer the profile data.
Please follow the steps below to do that:
a) Press Windows and x together and select Windows Explorer.
b) Click on
View tab and Click on Options at the top right corner.
c) Click the
View tab, and then click
Show hidden files, folders, and drives.
d) Uncheck the box which states
Hide protected operating system files.
e) Click Yes to confirm, and then click
OK.
f) Locate the
C:\Users\Old_Username folder, where C is the drive that Windows is installed on, and Old Username is the name of the profile you want to copy files from.
g) Select all of the files and folders in this folder, except the following files:
•Ntuser.dat
•Ntuser.dat.log
•Ntuser.ini
h) Right click and Select Copy.
i) Locate the
C:\Users\New_Username folder, where C is the drive that Windows is installed on, and New Username is the name of the new user profile you created.
j) Right click inside the folder and select
Paste.
k) Restart your PC and check if you are able to log in to default profile.
I would suggest you to try the following step and check.
a.
Hover the mouse to the right hand corner of the screen to get the charms bar.
b.
Select the option system.
c.
In the
System Properties dialog box, click the
Advanced tab.
d.
Under
User Profiles, click Settings.
e.
In the
User Profiles dialog box, select the profile that you want to delete, click
Delete, and then click OK.
f.
Click
Start Collapse this image Expand this ima, type
regedit in the Start search box, and then press ENTER.
g.
Locate and then expand the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList
h.
Right-click the SID that you want to remove, and then click
Delete.
i.
Log on to the computer and create a new profile.
Note: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back
up the registry before you modify it. Then, you can restore the registry if a problem occurs.
Hope this information is helpful, if you need any other information about Windows, feel free to post your questions and we
will be glad to help.