Checklists for software errors, setup, and tool workflows.

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Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

Fix Windows Search Indexing Stuck at 0%

When you open Indexing Options and see the status stuck at "0% complete" for more than a few minu...

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

Fix Windows Defender Login Loop in Safe Mode

If Windows Defender keeps asking you to sign in repeatedly—even in Safe Mode—the problem is usual...

Fix PowerShell Module Not Found Path Error

When PowerShell can't find a module you've installed, you typically see an error like Impor...

Fix Windows Search Authentication Failed in Outlook Sync
When Outlook syncs, it uses Windows Search to index emails. If Windows Search authentication fail...