Copy them to your computer desktop. (You will keep your switch folder for saves/games).
The “pkg2 read failed failed to launch hos” error is rarely a sign of permanent hardware failure. In almost all cases, it is caused by , SD card issues , or payload mismatches . By systematically updating your custom firmware, verifying your SD card, and double-checking boot configurations, you can restore your Switch to full custom firmware functionality. pkg2 read failed failed to launch hos
Bolding whether this started immediately after a firmware update will help narrow down the cause. Copy them to your computer desktop