Första resultatet som dök upp vid googlande:
http://www.vistax64.com/tutorials/13...ot-loaded.html
För att hjälpa dig mer tryckte jag på en av länkarna där:
http://support.microsoft.com/kb/947215/en-us
Important 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. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 How to back up and restore the registry in Windows
To resolve this issue, follow these steps: Delete the profile by using the Computer Properties dialog box. To do this, follow these steps: Click Start, right-click Computer, and then click Properties.
Click Change settings.
In the System Properties dialog box, click the Advanced tab.
Under User Profiles, click Settings.
In the User Profiles dialog box, select the profile that you want to delete, click Delete, and then click OK.
Click Start, right-click Computer, and then click Properties.
Click Change settings.
In the System Properties dialog box, click the Advanced tab.
Under User Profiles, click Settings.
In the User Profiles dialog box, select the profile that you want to delete, click Delete, and then click OK.
Click Start, type regedit in the Start search box, and then press ENTER.
Locate and then expand the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList
Right-click the SID that you want to remove, and then click Delete.
Log on to the computer and create a new profile.
Ser tyvärr ut som att du måste ta bort ditt användarkonto och skapa ett nytt... :/
Kommer du in på ditt konto i felsäkert läge så du kan spara över eventuella dokument och sånt till någon annanstans på hårddisken?