First of all, I am new to Mac OS. I have a MacBook pro 2011, and I am trying to install X Lion using the recovery mode (network install) and I keep on getting the "can't download the additional components needed to install Mac OS x" and when I checked the log it appears that the installer is failing to download some chunk thingy and it gives this error message "Chunk validation failed, retrying...".
What happened to my Mac is that I tried to upgrade to a higher version and for some reason the installation got stuck at some point so I had to restart the MacBook manually, after that it stuck into an installation loop, so I erased the hard disk including all the recovery partitions.
Now as I mentioned I am unable to finish the installation using the network, I have tried several different networks to be sure that I don't have any blockage, I also tried installation using a USB but it seems to never show as a boot option, no matter what.
So, my question is am I missing something? And what's that error? And most importantly, how to get rid of it and install the OS.