Original title:unable to uninstall software I am having trouble uninstalling software. My computer tells me that I need to contact the System Administrator . . . I AM THE SYSTEM …

May 19, 2011 · The System Restore tab is missing from My Computer Properties. System Restore has been turned off by group policy. To turn on System Restore, contact your domain …

Dec 6, 2011 · If you forget the administrator password and don't have a password reset disk or another administrator account, you won't be able to reset the password. If there are no other …

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If the issue still persists, I would suggest that you run System File Checker [SFC] scan on the computer, the scan replaces the corrupted system files with the original version of Windows …

"If a user password is lost, forgotten, or unknown, the only method to reset the password is for the administrator (or a user with administrative access) to log on and reset the password in …

Dec 13, 2017 · Administrator password requested to be entered by system I have an HP Stream Notebook PC 11 operating system Windows 8.1 and 64 bits. This is the only computer that I …

Jun 19, 2020 · 之前win10系统有个超级管理员账户可以登入，但长时间没有碰电脑把登入的方法了。

Feb 24, 2018 · Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc000012f.

If your PC is on a domain, your system administrator must reset your password. If you're using a Microsoft account, you can reset your password online. For more info, go to the Reset your …