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

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

How to Set Up Remote Desktop Through a Proxy Server

You need to connect to a remote Windows machine from outside your local network, but your organiz...

Fix Microsoft Teams Authentication Failed After Password Change

After changing your Microsoft 365 or corporate password, you may see an authentication error in M...

How to Fix a Blank Screen During Windows Update

You’re waiting for a Windows update to finish, and suddenly the screen goes black. The monitor is...

Fix BitLocker Error 0x80310017: Authentication Failed

When you see the error "BitLocker authentication failed" with code 0x80310017 during startup, it ...

Outlook 404 Not Found Web App: Fixes and Checks

If you're seeing a 404 Not Found error when trying to open Outlook on the web (formerly Outlook W...