F7 - installation hangs

[Amit Rana]

Hi,
 I am trying to install F7 test 4 on my new laptop [Inspiron6400,
Intel(R) core(TM)2 Duo Processor T7200, 60GB SATA 7200RPM, 2GB ram]

 I have verified checksum of dvd is correct.

My installation hangs after giving following message:

........
TCP remo registered
checking if image is initramfs...<6>Switched to high resolution mode on CPU 1
Switched to high resolution mode on CPU 0

 Any suggestions? whats wrong?

Regards,
Amit..