Installation problems/error...Follow

I want to come back to EQ2...only played it a little bit about a year ago then played wow but now I want to give EQ2 another shot. I put in the disk to install it and an error came up saying something about Error-winzip 32 does not exist or something along those lines don't remember exactly. At first I thought it was just my computer but I tried it on 2 different computers and got the same error.

I went into my computer and double clicked on it and it still won't work..tried restarting...tried everything. This is really frusterating me because I'm eager to play. Is their a way I can DL it from the internet somewhere that I won't need the disks to install it. I have the code so I don't need to buy it I just need to install it and my disks don't seem to be working. Would downloading the free trial work and then once it is downloaded just enter my account info and I can start playing again?

Thanks in advance for help, hope I made this understandable =P.

Or blow off the disks, since you'll be patching like crazy anyway. Just get the installer here: http://everquest2.station.sony.com/en/install/