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

Certbot Renewal Failed Due to Nginx Configuration: How to Fix

Fix Windows Search Not Indexing in Dual Boot with Ubuntu

If you run a dual-boot setup with Windows and Ubuntu, you may notice Windows Search stops indexin...

How to Reset Windows Security Settings to Default

If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...

Fix OneDrive High Memory Usage After Update

After a recent update, you may notice OneDrive consuming excessive memory (RAM) or failing to syn...

Fixing BitLocker Dependency Conflict in Configuration Tool

If you're seeing a 'dependency conflict' error when trying to configure BitLocker in the Configur...

OneDrive Sync Paused Due to Large Files: Workarounds

You're working with a large file in OneDrive—maybe a video, database, or archive—and suddenly syn...