Nero cd dvd benchmark

hi
i have Nero installed on my windows xp but when i tried to test but dvd speed test does not function properly any longer. It shows error and get aborted as it was being started. what is the problem ? any help ?
thank you

Reinstall Nero by uninstalling first also use cc cleaner to clean it properly then install it again the problem can be due to new application that you recently installed or uninstalled so installing gain it may help you better to solve this problem..

Install Nero DiscSpeed benchmark it is free CD-ROM benchmark which can test the most important features of a CD-ROM drive. CD Speed is a CD-ROM/DVD benchmark utility that can test the most important features of your CD-ROM/DVD drive like

• Transfer rate
• Seek times
• CPU usage
• Burst rate
• DAE quality
• Transfer rate

Try Passmark cd/dvd test This test , allows the data read speed from a CD or DVD drive to be measured. Measuring the write speed to CD-Rs and CD-RWs is also available in PerformanceTest 6.0 .The rate at which a CD Drive can read data from a CD ROM varies about many factors. Firstly, and most importantly, is the speed of the manufactured drive.