I am trying to install Windows 7 32-bit onto a Compaq Presarion X6000. Here is the msg. I get. Windows cannot install required files. The file may be corrupt or missing. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070017. I know the dvd is ok because I used if for a successful installation on another machine. I get this msg. weather I choose upgrade or custom install, boot off the disc or run setup from Windows, run from from XP or Vista. Any suggestions, Thanks in advance, Chris.