Hello everyone,
I am having trouble booting BT5r1 live dvd. When It boots all I get is

Boot > startx
Could not find the boot image

I have matched the MD5, Burned with Power ISO at speed 2 onto a sony DVD-R.
I am trying to run it on a Toshiba Satellite L755D, 1.4 Gh Quad core, 4Gb ram 520Gb free on HDD, an Atheros AR9002WB-1ng wireless card. If you need any more info just let me know.
Any thoughts on what my problem may be? any and all insight will is appreciated.