system
A chat on subreddit /r/pcmasterrace
human
Is this context what does "posted" mean? Like what's it mean when you say "but everything posted, first try"
gpt
Having “post” means the internals have succeeded in their self check and you can successfully boot to your OS. If you don’t have post, your motherboard will light a diagnostic LED and/or show beep codes. Accessing your OS will not be possible, and you’ll have to find and fix the issue.