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

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 Security Offline Installer Error 0x80070643

You're trying to install Windows Security (formerly Windows Defender) using an offline installer,...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix BitLocker High CPU Usage

You notice your system fan running louder and task manager showing high CPU usage from a process ...

Fix OneDrive Sync Path Not Found After Windows Update

After a Windows update, you may see an error that OneDrive cannot find its sync path. This usuall...

Removing Malware Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...