Fix Windows Search High Memory Usage and Error 0x80040c
If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix BitLocker Connection Refused Error
If you see a "Connection refused" error when trying to manage BitLocker on a remote computer or a...
Fix VirtualBox Kernel Driver Permission Denied on Linux
When you try to start a virtual machine in VirtualBox on Linux, you might see an error like
Enable Windows Search Service: Configuration Guide
If Windows Search stops working, files don't appear in search results, or the search box shows no...
How to Fix Chrome Proxy Settings Not Working with Profile
You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...
Fix Windows Defender Service Authentication Failed Error
You might see the error 'Windows Defender service authentication failed' when trying to open Wind...
Topic paths
Quick titles
OneDrive Sync Crash Loop Troubleshooting GuideFix 'Permission Denied' and 'Windows Update Module Not Found' ErrorsFix Windows Defender Failed to Start ErrorStop Chrome Lagging at Startup: Practical FixesRestore BitLocker After Windows Update FailureTask Scheduler CPU Spike Troubleshooting GuideVS Code Java JDK Detection TroubleshootingPractical VSCode Debugger Setup for Node.js