Which liveCd os should i prefer ?

[sam17]

i want to read pdf files on my pc .
my pc is some what old and my harddisk is not working so i want to operate my pc with my dvd reader
specification
pentium I -processor
128 mb ram
Dvd reader
corrupt harddisk of 2 Gb
video cad
audio card

suggest some light weight Livecd os on which i can open pdf files.

 

[skittle]

My choices would be:
http://www.slitaz.org/
http://www.damnsmalllinux.org/
checkout others here
http://en.wikipedia.org/wiki/Lightweight_Linux_distribution