Knowledge base for software setup, errors, and daily tool work.

Fix High Memory Usage After Windows Update

After a Windows update, you might notice your PC running slower, with high memory usage in Task M...

Fix PowerShell Version Mismatch in Remote Commands

When you run remote commands via PowerShell remoting (Invoke-Command, Enter-PSSession), you may s...

Task Scheduler Best Settings for Performance Optimization

If your scheduled tasks seem slow, delay system startup, or consume too many resources, the defau...

Fix Microsoft Teams Port Already Allocated with Netsh

When Microsoft Teams fails to start or connect, you may see errors about a port already being all...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

7-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...