iboot trouble

[iamvishnu03]

i am doing a fresh install of Snow L. I already had the iboot disk which i used earlier but now its not starting .it boots up
reading ramdisk image: bt(0,0)/Extra/Preboot.dmg\
no ramdisk config
mounting: done
:
- and this keeps on blinking from past 1hr and not going through never experienced like this.. do i need to burn a fresh iboot or something else is the issue ?
created new iboot still same probleem

 

[RehabMan]

i am doing a fresh install of Snow L. I already had the iboot disk which i used earlier but now its not starting .it boots up
reading ramdisk image: bt(0,0)/Extra/Preboot.dmg\
no ramdisk config
mounting: done
:
- and this keeps on blinking from past 1hr and not going through never experienced like this.. do i need to burn a fresh iboot or something else is the issue ?
created new iboot still same probleem

Please provide complete details in your profile.

System: manufacturer/model
CPU: detailed CPU model + motherboard chipset
Graphics: all graphics devices + laptop internal screen resolution

For example, typical Ivy laptop:
System: ProBook 4540s
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768

Use CPU-Z on Windows to find CPU (Core iX-xxx) and motherboard chipset (HMxx). For a laptop, these details are important and affect critical installation procedures.