Fix 'Windows Search Port Already Allocated' After Update
After a recent Windows update, you may see an error message like “Windows Search port already all...
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Browse labFix Windows Search High CPU Usage When Not Indexing
You may notice high CPU usage from a process called SearchIndexer.exe or RuntimeBroker.exe, even ...
Fixing WinRAR Checksum Errors When Extracting RAR Archives
You're extracting a RAR archive and WinRAR stops with a "checksum error" message. This usually me...
How to Check Windows Activation Status Using Built-in Tools
When Windows is not activated, you may see a watermark on the desktop, lose access to personaliza...
Fix Microsoft Store High CPU Usage & Error 0x80073cf0
You open the Microsoft Store, and your CPU fan spins up. Task Manager shows Store using 30-50% CP...
Fix PuTTY Connection Refused After Server Restart
You restart your server, open PuTTY, and see "Connection refused". This is a com...