Ryan220 10 Posted August 10, 2009 (edited) Hello all, this is my first post and i thought i would share my CRC solution that has been plagueing me for a few days. I tried a new DVD drive, a new HD and a fresh XP install but nothing worked. To cut a long story short two of my sticks of RAM were bad (from OCing) I replaced the RAM and Arma 2 installed straight away. Hope this helps Edited August 10, 2009 by Ryan220 Share this post Link to post Share on other sites