... 1) https://github.com/RetroPie/RetroPie-Setup/wiki/Running-ROMs-from-a-USB-drive 2) http://mardell.me/blog/how-to-load-roms-from-a-usb-drive-on-retropie/. Both links had about the same steps

no they don't. 1) says to not edit your es_system.cfg file, but 2) exclusively says that. they're entirely different approaches. we only recommend method 1).

doing some of hybrid of both methods will break everything. you need to reverse everything you've done and start again.

only taken 7 days for them to reply...

Aileen, Dec 15, 19:33 PST:
Hi Russell,

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BuZz said in Selling Projects:

most of the sellers are selling with the image as the main selling point

RetroPie! Kodi! Fully loaded! Each order is also guaranteed to contain a 1989 Upper Deck Ken Griffey Jr. rookie card if you order right now!

Edit: The "Fully Loaded" thing gets me every time. One of my friends was saying that he bought a Kodi device on eBay. I made mention that any of the machines require a bit of upkeep to remain fully operational over time and he quickly responded with, "No, I bought mine fully loaded". Funny stuff.

should be fixed now for new installs.

Alright, I've decided to buy a Pi3 Kit and go with it, since it comes with all those built in functionalities. Thanks for the fast replies!

@goldenhoof Do you mean a button to exit jzIntv? If so, then the following thread may be useful: https://retropie.org.uk/forum/topic/7656/mapping-a-quit-button-to-a-gamepad-on-jzintv

Be sure to check the Docs for jzIntv on using keyboad hack files:
https://retropie.org.uk/docs/Intellivision/
https://retropie.org.uk/docs/Mapping-a-Controller-for-Intellivision/