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

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...

Fix Windows Activation Error 0x80070005: File Locked

When activating Windows, you might see error 0x80070005 with a message that a file is locked. Thi...

Install NuGet Provider Manually Without Internet

How to Fix BitLocker Connection Timeout During Setup

If you see a "connection timeout" error while setting up BitLocker, it usually means the drive en...

Fix Outlook Sync Not Working After Reset

If you reset Outlook settings and now your mail, calendar, or contacts won't sync, you're not alo...

Windows Terminal Settings Not Saving: How to Fix

You change a setting in Windows Terminal—font size, color scheme, or default profile—but after re...