diff --git a/bios/Arcade/Arcade/.variants/cedmag.zip.4fbf5780 b/bios/Arcade/Arcade/.variants/cedmag.zip.4fbf5780 new file mode 100644 index 00000000..9d2c351f Binary files /dev/null and b/bios/Arcade/Arcade/.variants/cedmag.zip.4fbf5780 differ diff --git a/bios/Arcade/Arcade/cedmag.zip b/bios/Arcade/Arcade/cedmag.zip index 9d2c351f..564b3f63 100644 Binary files a/bios/Arcade/Arcade/cedmag.zip and b/bios/Arcade/Arcade/cedmag.zip differ diff --git a/bios/Arcade/Arcade/sys573.zip b/bios/Arcade/Arcade/sys573.zip index 1965b5e8..d5c3b476 100644 Binary files a/bios/Arcade/Arcade/sys573.zip and b/bios/Arcade/Arcade/sys573.zip differ diff --git a/bios/Arcade/MAME/cedmag.zip b/bios/Arcade/MAME/cedmag.zip index bdab0d9e..564b3f63 100644 Binary files a/bios/Arcade/MAME/cedmag.zip and b/bios/Arcade/MAME/cedmag.zip differ diff --git a/bios/Arcade/MAME/manager.zip b/bios/Arcade/MAME/manager.zip index a69c16d6..fdcda386 100644 Binary files a/bios/Arcade/MAME/manager.zip and b/bios/Arcade/MAME/manager.zip differ diff --git a/bios/Entex/Adventure Vision/.variants/advision.zip.1c086064 b/bios/Entex/Adventure Vision/.variants/advision.zip.1c086064 new file mode 100644 index 00000000..4f97871c Binary files /dev/null and b/bios/Entex/Adventure Vision/.variants/advision.zip.1c086064 differ diff --git a/bios/Entex/Adventure Vision/advision.zip b/bios/Entex/Adventure Vision/advision.zip index 4f97871c..929d7515 100644 Binary files a/bios/Entex/Adventure Vision/advision.zip and b/bios/Entex/Adventure Vision/advision.zip differ