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

How to Fix GitLab Runner Stuck in Pending State

You push a commit, the pipeline starts, but the job sits in "pending" status indefinitely. This u...

Fix Command Prompt High CPU Usage Caused by Windows Update

You open Task Manager and see Command Prompt (cmd.exe) using a lot of CPU – sometimes 30% or more...

Fix Windows Error 0x80070005: Access Denied

You try to open a file, run an update, or install a program, and Windows stops you with error 0x8...

Fix Cloudflare SSL Flexible Redirect Loop on Apache

If you use Cloudflare's Flexible SSL mode with an Apache server, you may encounter an infinite re...

How to Manually Resolve Windows Update Dependency Conflicts

You run Windows Update, and it fails with an error like 0x80073701 or 0x800f0982. The problem oft...

How to Fix Windows Update Access Denied Error in Command Prompt