as far as the CD-ROM not working, try opening Device manager
right click My Computer > Properties > Hardware Manager > Device Manager
then select you CD-ROM and right click and choose uninstall, shut down, wait about 5-10 seconds, then reboot and windows will install drivers, see if that works, or it may have been a BIOS settings malfunction perhaps, if the above does not work, check the BIOS too.
right click My Computer > Properties > Hardware Manager > Device Manager
then select you CD-ROM and right click and choose uninstall, shut down, wait about 5-10 seconds, then reboot and windows will install drivers, see if that works, or it may have been a BIOS settings malfunction perhaps, if the above does not work, check the BIOS too.