We are currently using QNX6.5 with the PHOTON GUI.  for the most part the system is running correctly, however when we 
pair the PC with an ELO display, Photon fails to start when the system is turned on.  If we use a different display, the
 system will boot correctly and Photon starts correctly.

When we use the ELO display we get the message:

                unable to start graphics driver

we also get the following error information

                 Error message is: /usr/photon/bin/io-graphics: gf_dev_attach('/dev/io-display/8086,0f31,0'): gf errno 9
  Error: unable to find a graphics region 

We are using the vesabios driver and the information about the graphics card is as follows:

VID: 0x8086 (Intel)
PID: 0xF31H
PCI Index: 0
PCI Int Pin: Int A
Interrupt line: 0
CPU interrupt: bh

information on the ELO display:

Manufacture: ELO ET1545L - 0NWC-N-TR
Product: ELO 0125
EDID Version 1.2

We only see this issue when we connect to this one type of ELO display.