Obviously, if they knew about it, many people would jump at the opportunity to get
an upgraded graphic driver with such a safe and easy solution rather than by visiting sometimes questionable sites. An additional tip - if you have a pc which is not hooked up to the net, verify that the drivers on that pc are current also. Do you suppose such tool is capable of this big job? See for yourself by downloading and installing any of these scanners and check the results; if it helped me, it's bound to benefit you, too. Clearly, it's just a matter of time and an increasing number of pc users will try out these utilities and enjoy the benefits of having all that work done for them. Naturally, we could get a lot more technical on this subject, but i imagine this presentation on your options will be more than adequate as an introduction to the potential that it offers.