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

Chrome DNS Error: How to Reset Network Settings

If Chrome shows a DNS error like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NAME_NOT_RESOLVED", it usu...

Windows Store App Downloads Not Starting – Fixes That Work

You click install, but the download bar never moves. Maybe it shows “Pending” or just freezes. Th...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix Chrome Version Mismatch Error After Update

After updating Chrome, you might see an error like “Chrome version mismatch” or “Profile error: v...

How to Clear Windows Update Cache to Fix Update Errors

When Windows Update gets stuck at a certain percentage or throws an error code (like 0x80070002, ...

Fix Windows Search Indexing Permission Denied Error

When Windows Search indexing stops working and shows a "permission denied" error, it usually mean...