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

OneDrive Blank Screen After Update: How to Fix

After a recent OneDrive update, you might see a blank white or gray screen instead of your files....

Reset Microsoft Store Using wsreset Command

How to Set Up Remote Desktop with Multiple Monitors

If you work from home or need to access your office PC remotely, using multiple monitors can save...

Fix Windows Security High Memory Usage (MsMpEng.exe)

You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...

How to Fix Remote Desktop Service Not Available

When you try to connect to a remote PC and see "Remote Desktop Service Not Available" or "The rem...

Setting Up Windows Activation for Ubuntu VM

If you're running a Windows virtual machine on Ubuntu, you'll need to activate it with a valid li...