winteriscoming
Champion
Piforce Web, and I assume the LCD version, too, expects either of these names:
mslug6.bin
AW -Violent Metal Slug 6.bin
Also, the CSV file in /boot/config/romsinfo.csv needs to have the row set to Yes in order to display it in your list. I don't know what it is by default, but it's probably set to Yes already.
Is it possible you're filtering on Sega Naomi and need to switch to Sammy Atomiswave in the UI?
I can't help much beyond this since I don't have a full blown Piforce Web setup in place.
mslug6.bin
AW -Violent Metal Slug 6.bin
Also, the CSV file in /boot/config/romsinfo.csv needs to have the row set to Yes in order to display it in your list. I don't know what it is by default, but it's probably set to Yes already.
Is it possible you're filtering on Sega Naomi and need to switch to Sammy Atomiswave in the UI?
I can't help much beyond this since I don't have a full blown Piforce Web setup in place.