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

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Task Scheduler High CPU Usage: Virus or Legitimate?

You notice your computer is sluggish, fans spinning, and Task Manager shows Task Scheduler (taskh...

Fix Windows Search Module Not Found Error

If you see "Windows Search module not found" when opening Start menu or File Explorer, the search...

Fix Windows Defender High Memory Usage & Error 0x80070002

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

Fix OneDrive Sync Stuck Due to Rate Limits

If OneDrive stops syncing and you see errors like "Syncing paused" or "Changes being processed," ...

Enable Windows Security Manually When It Fails to Start

If Windows Security (formerly Windows Defender) fails to start, you may see an error like "This a...