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

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

How to Fix Network Errors Using Command Prompt Setup

If your internet stops working or you see errors like 'No internet access' or 'DNS server not res...

How to Fix Edge Profile Sync Paused Error

You open Microsoft Edge and see "Sync paused" under your profile. Your bookmarks, passwords, and ...

Fix Windows Defender Update Error 0x80070643

If you see error 0x80070643 when updating Windows Defender, it usually means the update failed du...

Fix Windows Search for Mac Sync Issues with OneDrive

If you use OneDrive on a Mac and rely on Windows Search (via Boot Camp or a VM), you may notice t...

How to Fix Chrome DNS Error Code 105 (ERR_NAME_NOT_RESOLVED)

If you see "DNS error code 105" or "ERR_NAME_NOT_RESOLVED" in Chrome, it means the browser cannot...