Trouble installing Linux Lite on a Windows XP computer, 32 bit

[AZ]

I've already tried two different DVD's  that I made of LL. When I pressed enter after it started counting down and I pressed "start Linux Lite" I still got a black blank screen with a small white window inside of it. The help manual told me to hold down the "shift key" while booting and I should get a window that is not blank where I would need to make a selection. However, I don't get this window, I still just get a blank black window. I cannot boot to the desktop. Any ideas. Thanks. Below are the specs on my computer:
Operating System
Windows XP Professional 32-bit SP3
CPU
AMD Athlon 64 X2 4600+ 35 °C
Windsor 90nm Technology
RAM
2.00GB Dual-Channel DDR2 @ 200MHz (4-4-4-12)
Motherboard
ASUSTek Computer INC. NODUSM3 (Socket AM2 ) 40 °C
Graphics
SyncMaster (1024x768@60Hz)
NVIDIA video (HP)
Storage
232GB Western Digital WDC WD2500JS-60NCB1 (SATA) 42 °C
Optical Drives
TSSTcorp CD/DVDW TS-H652L
Audio
Realtek High Definition Audio