Unable to save reports on Memtest86 Pro

[GTAXL]

In UEFI environment, only FAT32 file system is supported by default.
The ISO partition of Ventoy is not FAT32 (exFAT/NTFS ...), so it can not be accessed within MemTest86.

You can reformat the ISO partition to FAT32 and retry.
Of course FAT32 has its disadvantages, it can not hold files bigger than 4GB, that's why Ventoy choose exFAT by default.

Ah ok, that makes sense why it won't work. So PassMark needs to add support for exFAT filesystem.

So question, is there any way to edit files inside a .img safely? Any way to delete files inside the .img? That is mostly my main concern.