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

Fix Windows Update Service Stuck on Starting

You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....

BitLocker High Memory Usage on Large Drives: Fixes

If you notice that BitLocker is using a lot of memory (RAM) on a system with a large drive (e.g.,...

Fix Port Already Allocated Error in Windows Security Configuration

When configuring Windows Firewall or security policies, you might see a "port already allocated" ...

Fix PowerShell Azure Token Expiring After 1 Hour

If you're running PowerShell scripts against Azure and find that your authentication token expire...

Fix Cloudflare 525 Error After SSL Certificate Update

After updating an SSL certificate on your origin server, you may see a Cloudflare 525 error: SSL ...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN