Fix Windows Security High Memory Usage (MsMpEng.exe)
You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...
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View listStop PowerShell High CPU Usage: Practical Fixes
PowerShell consuming high CPU can slow your system or server. This usually stems from runaway scr...
Fix Remote Desktop Connection Refused on Windows 10
You try to connect to a Windows 10 PC via Remote Desktop, but you get an error like "Remote Deskt...
Fix Windows Security Antivirus Not Turning On
You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...
Fix Windows Defender Sync Error 504 Gateway Timeout
If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...
UFW Allow Port Range Not Opening: Fixes and Checks
If you've added a UFW rule to allow a range of ports but connections are still being blocked, the...
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