O seguinte deve resolver seu problema:
Para reconstruir o cache de ícones no prompt de comando:
- Close and save anything that you are working on before proceeding. The next Steps will involve killing explorer and restarting the PC.
- Open an elevated command prompt.
- Copy and paste each command below one at a time into the command prompt, and press Enter after each command.
Note: The last command will instantly restart the PC.
- ie4uinit.exe -ClearIconCache
- taskkill /IM explorer.exe /F
- DEL
"%localappdata%\IconCache.db" /A
- shutdown /r /f /t 00