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

Fix PowerShell Blank Screen After Resizing Window

If you resize a PowerShell window and the screen goes blank, you're not alone. This usually happe...

Fix Windows Security Slow Performance After Update

If Windows Security (formerly Windows Defender) feels sluggish or unresponsive after a recent upd...

Reduce Remote Desktop CPU Spikes from Network Problems

You're connected to a remote machine, and suddenly the CPU usage on your local client or the remo...

Fix Remote Desktop High Memory Usage on Windows 10

If you notice that Remote Desktop (mstsc.exe) or the Remote Desktop Services (TermService) proces...

Fix Task Scheduler Not Starting Due to UAC

You set up a task in Task Scheduler to run automatically at startup, but it never executes. If Us...

Fix Windows Defender Module Not Found Error 0x80070643