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

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

Fix OneDrive Sync Stuck on Blank White Screen

If OneDrive opens to a blank white screen and won't sync, the app's local cache or configuration ...

Outlook Blank Screen Fix: Clear Cache and Temp Files

If Outlook loads with a blank screen—no inbox, no folders, just gray—the problem is often corrupt...

Set Windows Update Service to Run as Local System Account

If Windows Update fails with errors like 0x80070422 or the service won't start, the service might...

Fixing PowerShell Remote Execution Failures on a Network

Fix Windows Search Settings Greyed Out – Step-by-Step Guide

You open Windows Search settings and find most options are greyed out – you can't toggle web resu...