Fix Windows Update Error 504 Gateway Timeout
You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...
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View listOpenVPN Connection Failed: Check Firewall Settings
You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...
Fixing Composer Memory Limit Errors with Large Dependencies
You run composer install or composer update and see something like:
Fix Windows Update Proxy Errors After Network Change
If you recently switched networks—say, from a corporate VPN to a home Wi-Fi—and Windows Update no...
Fix WSL Ubuntu Internet Not Working After Windows Restart
You restart Windows, open WSL Ubuntu, and suddenly there's no internet. ping google.com
How to Reset Windows Defender Settings Without Losing Data
If Windows Defender is misbehaving—showing false positives, failing to update, or blocking legiti...
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