DNS Probe Finished NXDOMAIN: Troubleshooting Checklist
Seeing "DNS_PROBE_FINISHED_NXDOMAIN" in Chrome means the browser couldn't find the IP...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Black Screen After Enabling Hardware Acceleration in Chrome
You enable hardware acceleration in Chrome to improve performance, and suddenly the screen goes b...
How to Remove an Existing Git Remote Origin
If you've cloned a repository or added a remote origin that you no longer need—or if you need...
Fix Windows 11 Setup Stuck at 99%
You're installing Windows 11 and the progress bar hangs at 99% for a long time. This is a kno...
Fix Windows 11 No Internet but Wi-Fi Connected DNS Issue
You see the Wi-Fi icon connected with full bars, but apps, browsers, and system updates all repor...
How to Fix Limited Connectivity on Windows 11 Wi-Fi
You connect to Wi-Fi but see "Limited connectivity" or "No internet, secured." Yo...
Issue queue
SitemapCloudflare Wildcard DNS Setup for Multiple Sites
Fix Python Permission Denied When Running pip install -r requirements.txt
Resolving 'Refusing to Merge Unrelated Histories' in Git
VSCode Git Auth Error on Windows – Troubleshooting Guide
How to Fix Bluetooth Not Working in Windows 11
How to Recover from Git Detached HEAD State
Fix 'git remote add origin already exists' Error
How to Stop Chrome from Hogging RAM
Recovering Uncommitted Work After Detached HEAD in Git
How to Fix a Detached HEAD with Git Reset --hard
Cloudflare DNS Propagation Time: What to Expect and How to Check
Mac Edge Sync Setup: Turning On and Troubleshooting
Fix Python Permission Denied When Running pip install -r requirements.txt
Resolving 'Refusing to Merge Unrelated Histories' in Git
VSCode Git Auth Error on Windows – Troubleshooting Guide
How to Fix Bluetooth Not Working in Windows 11
How to Recover from Git Detached HEAD State
Fix 'git remote add origin already exists' Error
How to Stop Chrome from Hogging RAM
Recovering Uncommitted Work After Detached HEAD in Git
How to Fix a Detached HEAD with Git Reset --hard
Cloudflare DNS Propagation Time: What to Expect and How to Check
Mac Edge Sync Setup: Turning On and Troubleshooting