I hope someone can help me with my installation problems. I tried installing the student version of AutoCAD 2012 64 bit version on my PC. However, I made the stupid mistake of forgetting to plug in my laptop to a power source and the batteries died during the middle of the installation. I restarted the computer and tried restarting the install. It didn't work. So, I uninstalled the parts that were partially installed thinking I could do a fresh install. I'm not sure if this screwed it up, but I'm still not able to install the products.
My installation log shows a repeated errors 1603 & 1619. Can anyone help?