Recalbox pc not working with hdmi

[cosmic redfield]

I have a little super old hp pc that has recal box and works via a USB storage device. I dont have a raspberry pie or retropie, etc. Little just this hp laptop and a USB with recalbox. It works great. But it go to plug it in to my TV via HDMI so I can play all my retro games on a big screen and I dont get any audio or visual. I'm new to this and I dont know coding at all. I've looked up tones of times on here hdmi issues and I'm always seeing things about rasp.pie config. With coding to force admi output. I dont have a pie though and I don't know coding. The PC is windows 10, but when my recalbox USB is plugged in I'm pretty sure the op. System is Linux.
Before boot up I'm met with a gnu grub version 2.04 (whatever that means) with 2 options:
-recalbox.
-recalbox(verbose).
Under those have 3 weird txts idk but I'm not able to get that weird screen with all the recalbox properties and coding text that I can config probably because I don't run with a pie. Pls help. I want to.play on my TV via hdmi.

[Zing]

@cosmic-redfield

The PC is windows 10, but when my recalbox USB is plugged in I'm pretty sure the op. System is Linux.

Yes, Recalbox is a complete operating system, based on Linux.

The Tutorial that explains how to do what you want is this:
https://recalbox.gitbook.io/documentation/tutorials/video/display-configuration/configure-an-external-display-x86-x86_64

Realize that it says that you need to connect in SSH, you can use programs like WinSCP or Putty

• https://www.youtube.com/watch?v=Bt4aHZ2Xo2g&list=PL2oNQ0AT7fx2ExiSNrfHUzga5GnogI4sh&index=12&ab_channel=Recalbox
• https://recalbox.gitbook.io/documentation/v/francais/tutoriels/systeme/acces/acces-reseau-via-winscp