PsychOS486 livecd cannot boot on Toshiba Satellite Pro 460CDT

Summary

PsychOS486 livecd fails to boot at all on a Toshiba Satellite Pro 460CDT.

Steps to reproduce

Boot PsychOS486 liveCD image on Toshiba Satellite Pro 460CDT

What is the current bug behavior?

Shortly after proceeding with the bootloader, an error message appears:

ldm_validate_partition_table(): Disk read failed.

a short time after this message another one appears:

Loading drivers needed to access disk drives Searching for Puppy files....puppy_slacko_5.3.1.sfs not found. Dropping out to initial-ramdisk console...

and after that it drops me into initram console.

What is the expected correct behavior?

It should've booted into desired command line interface/installation wizard/gui interface

Relevant logs and/or screenshots

Possible fixes

Perhaps i could boot into the system from the initram console?