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

How to Fix PowerShell Slow Startup

PowerShell taking 10 seconds or more to start? You're not alone. This usually comes down to profi...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix WSL Ubuntu Proxy Settings Not Working

If you've configured proxy settings in WSL Ubuntu but they aren't being used by apt or other tool...

How to Fix BitLocker 404 Not Found Error

If you see a "404 Not Found" error when trying to access BitLocker settings or repair tools, it u...

How to Fix DNS Errors When Searching in Windows 10

If you get a DNS error when searching in Windows 10—like "DNS server not responding" or "Server D...

Fix Windows Search Rate Limit Error via Registry

You might see a "Search rate limit exceeded" or similar error when using Windows Search frequentl...