HaloMods "Classic" Read-only Archive

I have this message that keeps popping up when I use my computer at the top it says "iexplore.exe" and the message says: The instructions at 0x37001328 referenced memory at 0x71ab428a the memory could not be "written" Ciick on OK to terminate the program.(it popped up as I was wr...

I put the tank driver into first person veiw and set the tanks cannon to a normal zoom. Once I got into the tank I was driving in first person but the tank wouldn't zoom in. It's imposible