If you do not have a problem with your CD-ROM drive, do not upgrade your firmware. From 32-speed and onward, BenQ/Acer/VUEGO CD-ROM drive are upgradeable through software.
1. Check the firmware version currently in your 32X CD-ROM drive using our Firmware Check Tool or:
Under Windows 95/98, go to Start+Settings and click on Control Panel
In the control panel click on the System icon
Under the "device manager" tab under CD-ROM double click on the ATAPI 32X Maximum CD-ROM Drive
Click on the Setting tab and you shall see the correct firmware version of your CD-ROM drive.
2. Determine which version from the download list you would like and save it to your local drive.
3. Choose "