Fix PowerShell Service Unavailable After Update
After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...
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Browse lab7-Zip 'Cannot Open File as Archive' Error: Malware or Not?
You try to open a file with 7-Zip and get the error 'Cannot open file as archive'. This can happe...
Fix Microsoft Store Missing or Command Not Found in Start Menu
If you type 'store' in the Start Menu search and see no result, or if the Microsoft Store icon ha...
Fix Windows Update Token Expired Error 0x80070057
You see error code 0x80070057 when trying to run Windows Update, often with a message about a tok...
Chrome Offline Installer: Pre-Install Checklist
If you've downloaded Chrome's offline installer—perhaps to install on multiple machines or a syst...
How to Break a Login Loop Using Command Prompt
You enter your password, the system spins, and then you're back at the login screen. This login l...