The Witcher 2 Won't Install Correctly?

Specific Disk Drives cannot read the Witcher 2 installation DVD properly. The only solutions as of date are 1. Purchase a cheap external Disk Drive to install it, or use a friends or your own secondary PC to copy the files from the disk onto the PC then transfer them back onto your PC entirely bypassing the need for the DVD. Atari and CD Projekt are releasing a patch in about a week. Whether this fixes these issues is yet to be seen.