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

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Reset OneDrive Settings Without Losing Files

If OneDrive is acting up—sync errors, wrong folder locations, or settings that won't stick—you ma...

How to Fix Microsoft Store Login Loop on Windows 10

You're trying to sign into the Microsoft Store on Windows 10, but it keeps asking you to sign in ...

Fix Windows Defender Service Not Starting Error

If you see an error that Windows Defender won't start—or the service stops immediately—it's usual...

OpenVPN Connection Failed: Check Firewall Settings

You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error