Hi Everyone.
I have got some experience in QNX RTOS installed on PCM-3362 single board computer but recently I've encountered a 
problem while trying to install the same system on PCM-4153FZ2 single board computer.
I was trying to install QNX RTOS from bootable CD using CD-ROM connected via USB. This information appeared on the 
screen:

Boot from CD:
1. FD 2.88MB System Type-(00)
DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRES ENTER

Boot priority seems to be properly set in BIOS because WindowsXP is booting correctly from the same CD-ROM. Furthermore 
this QNX CD is booting correctly on my laptop and on PCM-3362 as well.

Does anyone have any idea what might be the problem?
Is it because quite poor hardware specification this PCM-4153 SBC?
Computer parameters are as follows:
AMD Geode LX800 500MH,
512MB RAM,
1GB onboard Flash NAND drive.

Detailed specification can bound here:
http://www.advantech.com/products/1-2JKLTU/PCM-4153/mod_A8209479-19F4-47AD-8446-84FBD131D005.aspx

I will appreciate any help on this.

Kind regards.
Marcin.