How to Remove the Ubuntu dpkg Lock File
When you see an error like 'E: Could not get lock /var/lib/dpkg/lock' or 'E: Unable to lock the a...
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Browse manualsFix Windows Search 502 Bad Gateway Network Config
You search for a file in Windows and get a "502 Bad Gateway" error. This usually means Windows Se...
How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Chrome Blank Screen After Profile Login: Practical Fixes
You log into your Chrome profile, and instead of your homepage or tabs, you get a blank white scr...
Fix Windows Store Error 0x80073cf9: Configuration Issue
When you see error code 0x80073cf9 while trying to install or update an app from the Windows Stor...
How to Fix Outlook SSL Certificate Errors Causing Sync Issues
If Outlook stops syncing email and shows an SSL certificate error, it usually means the connectio...
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