Lost ISO partition

[abba]

hello.
i used ventoy for a while on a 128gb pendrive.
from some days i have strange things happening: i lost the iso partition, but when i plug it and boot up from ventoy pendrive it works.
i have tons of linux iso inside.. i don't want lose them.
is there a way to recover it?!
thanks

[Susan028]

The solution for me was just updating Ventoy on the USB and recreating the partition table. Some BIOSes are picky, so switching the boot mode (Legacy/UEFI) in Ventoy’s settings can also make a big difference. After that, everything started showing up normally again.