Intel Centrino Mobile Technology Test Utility v3.0 Windows 98SE/Me/2000/XP(x32/x64)/Vista(x32/x64).The Intel Centrino Mobile Technology Test Utility is provided by Intel Corporation to test systems for hardware and software elements necessary to meet the Intel Centrino Processor technology brand requirements for systems bearing the Intel Centrino Processor Technology logo.. Do use the latest driver version available, it will help you use the facilities of your hardware easier and better. An old version can create hardware conflicts and errors in function. Try to stay updated with your drivers monthly or sometimes weekly. Chose wisely the specific drivers: motherboards driver, bios, graphic cards drivers, modem drivers and so on. Chose the right driver for your hardware and try to make backups of your system every time you want to make a change.