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| diagnose_joysticks_issues [2022/09/20 10:03] – add controller "special drivers" workaround atari | diagnose_joysticks_issues [2023/11/12 17:37] (current) – [No controller detected even when connected via USB] syslinux.cfg path for v39 maximumentropy |
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| * Disable IOMMU setting in BIOS | * Disable IOMMU setting in BIOS |
| * Ensure there's no other obvious settings in the BIOS that could be disabling USB functionality | * Ensure there's no other obvious settings in the BIOS that could be disabling USB functionality |
| * Add ''hid.ignore_special_drivers=1'' to the ''APPEND'' line in ''/boot/EFI/BOOT/syslinux.cfg'' in the [[:edit_boot_partition|boot partition]]. The line should look similar to: ''%%APPEND label=BATOCERA console=tty3 quiet loglevel=0 vt.global_cursor_default=0 mitigations=off hid.ignore_special_drivers=1%%'' [[https://forum.batocera.org/d/7360-set-hidignore-special-drivers1-on-x86-architecture/8|Detailed forum post.]] | * Add ''hid.ignore_special_drivers=1'' to the ''APPEND'' line in ''/boot/EFI/batocera/syslinux.cfg'' (for Batocera **v39** or higher) or ''/boot/EFI/BOOT/syslinux.cfg'' (for Batocera **v38** or lower) in the [[:edit_boot_partition|boot partition]]. The line should look similar to: ''%%APPEND label=BATOCERA console=tty3 quiet loglevel=0 vt.global_cursor_default=0 mitigations=off hid.ignore_special_drivers=1%%'' [[https://forum.batocera.org/d/7360-set-hidignore-special-drivers1-on-x86-architecture/8|Detailed forum post.]] |
| * Clean the contacts with rubbing alcohol (when everything is turned off and disconnected from power), let it dry, and try again | * Clean the contacts with rubbing alcohol (when everything is turned off and disconnected from power), let it dry, and try again |
| * Scream | * Scream |