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

Fix BitLocker 'Command Not Found' Error 0x80070002

When you run a BitLocker command and see "command not found" along with error code 0x80070002, it...

How to Repair Windows Search Configuration Settings

When Windows Search stops returning results, runs slowly, or uses high CPU, the configuration set...

Fix Task Scheduler Backup Not Running

You set up a backup task in Windows Task Scheduler, but it never runs. The status says "Ready" or...

Fix BitLocker DNS Error After Windows Update

After a recent Windows update, you might see a BitLocker error that mentions DNS, such as "BitLoc...

Fix Windows Search Indexing Not Working Properly

If Windows Search stops returning results or takes too long, the indexing service is usually the ...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes