Windows can not find CD/DVD Rom

I have a Acer Aspire 5733Z Laptop. I am using Windows 7 Home. My CD/DVD Rom Driver is Disabled and I have a Code 32 and Windows can not find the drive. I have tried many suggestions on how to possibly correct the problem. Using Microsoft Mr Fix-It no Help, There is a exclamation mark (yellow splat) on the device. If a device has an exclamation mark, right-click on the device, uninstall and re-install the driver. Reference the Device Drivers checklist. Re-Install Failed. Also I can not re-Install a new driver from the Acer Website. I ran Disk Check in Windows 7, I tried Update the Drivers from the Device Manager - CD/DVD. I just wanted let everyone know some of the things I tried. I do not know how to turn the driver back on or where to look for the location. I am Lost.

                                      Thank You Very Much spawleft

Use your recovery disks and re-install or use the recovery option from the POST.