Hi, my Thinkpad T41p has PCLOS 2009.2/XP dual boot, both working fine

I'm interested to try booting Minime 2009 from USB and I've tried both USB flashdrive and microSD with the same results.

I've read all I can and tried different ways to install on both media (using fixminime, makeliveUSB from LiveCD and from HDD install)
( BTW I have to add noscsi to all boot options as the T41 always hangs here)
I always get to the same problem as shown
Boot LiveUSB gets as far as:
Probing USB devices: [LOADED]
[DONE] #in red
Error: No suitable media for the livecd content found
Workaround: Copy the content of the livecdfrom your boot device to an IDE/SATA disk
Dropping you to a limited shell
Loading /initrd/bin/ash
BusyBox v1.13.4 (time) built in shell (ash)
Enter 'help' for a list of.......etc.
/init/bin/ash: can't access tty; job control turned off
$
Selecting Safe boot gives:
Probing USB devices: [LOADED]
[DONE]
[OK]
Searching for the loop image
/dev/hdc
/dev/hda1
/dev/hda2
/dev/hda3
/dev/hda4
/dev/hda5
[DONE] in red
Error: Unable to mount the livecd
Dropping you to a limited shell
Loading /initrd/bin/ash
BusyBox v1.13.4 (time) built in shell (ash)
Enter 'help' for a list of.......etc.
/init/bin/ash: can't access tty; job control turned off
$
I'd really like to find out why it doesn't work, I can boot the same USB device fine on my GFs Dell Inspiron 1525 even though I've read some reports of problems on Dell machines.
I can also boot DSL from a usb drive so it must be a Minime/Thinkpad compatibility problem?
Anyone?
TIA
Kim