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

Fix Windows Activation SSL Certificate Error After System Restore

After performing a system restore, some users encounter an SSL certificate error when trying to a...

BitLocker Dependency Conflict Setup Guide

When enabling BitLocker on Windows, you might hit a dependency conflict error. This often happens...

Fix Microsoft Teams Blank Screen: Web vs Desktop

When Microsoft Teams shows a blank screen—white or grey—after login, the problem usually lies in ...

How to Fix Chrome Profile Blank Screen on Startup

You open Chrome and see a blank screen with only the profile icon or a gray area. No bookmarks, n...

Fix Task Scheduler Backup Not Running

You set up a backup task in Windows Task Scheduler, but it never runs. The status says "Ready" or...

Windows Update High CPU Usage Troubleshooting Checklist