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

Fix PowerShell Permission Denied for Network Drive

When you run a PowerShell script or command that accesses a network drive, you may see an error l...

How to Fix High Memory Usage by cmd.exe

If you notice that cmd.exe is using a lot of memory—sometimes hundreds of megabytes—it's usually ...

Fix Windows Defender 502 Bad Gateway Sync Error

If you see a "502 Bad Gateway" error when Windows Defender tries to sync, it usually means a temp...

Fix Outlook Dependency Conflict Error 0x8004010f

When you see error 0x8004010f in Outlook, it usually means a dependency conflict—often a missing ...

Fix slui.exe High CPU Usage During Windows Activation

If you notice your CPU pegged at 100% while trying to activate Windows, slui.exe (Software Licens...

How to Fix PowerShell Module Not Found Error