Saitek ST90 drivers come along with all the services and operating system. Though, like any other driver, it has to be updated so as to avoid issues with computer chips and computers. Before updating the driver, it is recommended that you keep a driver data back-up. This way you are always guaranteed that if anything goes out-of-order, you can revert the changes and alter them in the correct way. A driver scanning device is also present which makes it easier to perform the aforesaid task. It is highly advised that you should make the driver scanning device select the particular driver so as to be perfectly clear about its validity.