I recently had to replace my hard drive and re-install everything. Fast forward to Nero 7. I was able to get it installed, but had to re-install it because of another issue, I regret doing this, since then I have attempted to re-install Nero 7 over 2 dozen times. I have tried using my CD and downloaded the latest version from the Nero site. I keep getting cab file errors. I have done the following over and over: 1. Used the Nero Clean Tools 2. Manually cleaned the registry with JV16 Power Tools 3. Disabled both my Virus Software (Kaspersky) and my firewall software (Outpost) 4. Performed search for all Ahead and Nero file names and deleted them all 5. Re-downloaded the installation file and tried launching it multiple ways, from the desktop, from the temp folder from another drive etc. 6. Updated my serial number I am about to pull my hair out, I have never had so much difficulty installing a program in my life and I feel I am very competent when it comes to PC's in general, but I either get a cab error or a package error. Either the program craps out when extracting or when it's installing. Any suggestions or help would BE greatly appreciated.