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

Fix Windows Defender Error 0x80073b01 (Crash on Startup)

If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...

How to Clear Windows Update Cache on Mac

If you're running Windows on a Mac via Boot Camp or a virtual machine (like Parallels or VMware F...

Fix PowerShell Execution Policy Error on Startup

When you try to start PowerShell and see an error like 'PowerShell failed to start because of exe...

Fix npm install Peer Dependency Conflicts

When you run npm install and see warnings like UNMET PEER DEPENDENCY or...

How to Fix Abnormal Memory Usage in CMD on Windows

How to Disable Chrome Hardware Acceleration for High CPU Usage

If Chrome is making your computer fans spin up or slowing everything down, hardware acceleration ...