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

Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot

If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...

How to Fix BitLocker High Memory Usage

If your system is running slowly and Task Manager shows BitLocker using a lot of memory, you're n...

Fix Laravel Artisan Command Not Found on Ubuntu

Check Which Application Is Using Remote Desktop Port (3389)

When you try to start Remote Desktop and get an error that the port is already in use, something ...

Fix Windows Terminal Font Rendering Issues

If text in Windows Terminal looks blurry, jagged, or misaligned, the problem is usually related t...

Fix Remote Desktop Auto-Start Failing After Update

After a recent system update, you might find that your remote desktop service no longer starts au...