TTtie

Did you unticked the read-only mark in WIM properties? Try to reexport image by DISM:(the names are just an example) Before this you should prepare 6+GiB of space. Dism /Export-Image /SourceImageFile:install.wim /SourceIndex:1 /DestinationImageFile:install2.wim /Compress:none I don't know other solutions.

Sorry, but you have set some registry keys wrongly. If you know the username and password, use these to sign in. Also, here is a solution. 1st case:If you don't know username and password, then follow these steps: Boot from any kind of installation media(It must be Windows 7+). Choose your lang. settings and click Next. Click Repair your computer. For Windows 7, click Command Prompt. For Windows 8+, click Troubleshoot and Advanced Options. Then, click Command Prompt. Type "regedit"(without quotes) and click Enter. 6. Go to some registry key and load a HKEY_LOCAL_MACHINE\SOFTWARE hive.(You can do this clicking on the File -> Load Hive.) It is usually located in D:\Windows\System32\config . Even the key is in the registry, it's a key of the installation media. Also, we will use the location HKEY_LOCAL_MACHINE\PCSOFTWARE. Replace the D: with Windows system disk 2nd case:If you know it, then: Sign in with your username(the first one) and password(the second one) and sign in. Press Win+R and type regedit and press Enter. Main point:Now follow these steps(You can use anything from mentioned cases): 1.1 If you are signed in,go to this key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 1.2 If you using installation media, go here: HKEY_LOCAL_MACHINE\PCSOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 2. Check the value "dontdisplaylastusername" if the value data is 0 (See the Data column). If not, set it to 0. If you have so, then i can't help you more 3. Restart your PC. 4. Try it. Please include the image if you have any problem. That's all. 3rd case:Using the Win Toolkit WIM registry editor: 1. Open the WIM Registry editor and load the HKLM\Software hive. 2. Follow the main point (without the restarting your PC). 3.Save it