@mitu Thank you for the quick response.
Pi Model or other hardware: Pi 400
Power Supply used: Pi 400 stock power supply
RetroPie Version Used: 4.8
Built From: "retropie-buster-4.8-rpi4_400.img.gz"
USB Devices connected: WD 1TB USB HD
Controller used: QuasiCade Quasi Con 2 (2x USB controllers)
Error messages received: N/A
Verbose log (if relevant): N/A
Guide used: RetroPie USB mount guide
File: boot\config.txt
Emulator: fbneo, lr-genesis-plus-gx, etc.
Attachment of config files: I'm not sure how to provide these, do you just need to txt files from the boot folder of the SD?
How to replicate the problem:
When I boot up the Piu 400, it loads into Emulation Station, it does not ask me to set up controller configuration. ES Menus and Retropiue menu work fine, but I get no input from the controllers in emulators. I cannot use hotkeys to exit games or open the retroarch menu. When loading games, popups appoear that say "Honey Bee Quasi Con controller is configured in port 1" and for port 2. These popups are nothing new, although the appearance of the popups has changed.
One thing worth mentioniing is that whenever I would configure the gamepad in ES (back when it was working), the gamepad would always have some random number. "GAMEPAD 20" or "GAMEPAD 5". I thought it was strange that it didn't always say 1 or 2 since I only have 2 controllers connected, and if it's creating profiles it appears to be numbering them randomly.
Just before this happened, I was trying to add games and BIOS files for sega cd and PC Engine CD. I had also modified the config.txt file, I appended it to include a line of code for a power button as per the tutorial
. I reverted the config.txt file back and there was no change. I then tried reimaging the SD based on a working backup (made using Win 32 Disk Imager) but it does the same thing, I reimaged the SD using the Raspberry Pi Imager, and I did set options for wifi.
Thanks again for your help!