Fix Windows Defender Proxy Error 0x80070422
If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Reset VMware Network Adapter Settings
If your VMware virtual machine loses network connectivity, shows an unconfigured adapter, or fail...
Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot
If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...
Fix Chrome Profile Path Not Found Sync Error
If Chrome shows a sync error saying "Profile path not found," it usually means Chrome cannot loca...
Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
How to Fix PostgreSQL Password Authentication Failed Error
If you're seeing FATAL: password authentication failed for user when connecting to P...
Topic paths
Quick titles
Windows Defender Scan Stuck at Certain Percentage: Fixes That WorkBitLocker Encryption Paused After Update FixHow to Fix OneDrive Permission Denied ErrorResolve Outlook SSL Certificate ProblemsPowerShell Execution Policy: Restricted to RemoteSigned GuideWindows 10 Store Sign-In Loop SolutionHow to Reset Microsoft Store CacheChrome Authentication Failed Due to Certificate Error