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

Windows Terminal Proxy Settings Not Saving: Practical Fixes

You set a proxy in Windows Terminal's settings.json file, but after closing and reopening the app...

Fix ERR_CERT_AUTHORITY_INVALID in Chrome

When Chrome shows ERR_CERT_AUTHORITY_INVALID, it means the browser cannot verify...

Fix Windows Update Slow Performance: Practical Steps

Windows Update can slow to a crawl for several reasons. Before assuming a hardware issue, run thr...

How to Fix Remote Desktop Not Working with VPN Connection

You’re connected to your company VPN, but Remote Desktop can’t reach the target PC. This is a com...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

Fix Windows Search Bar Not Working After Update

After a Windows update, the search bar may stop responding or show no results. This is a known is...