How to update my drivers?

I'm using windows 7 running in my lenovo z500 laptop but some of my drivers marks as yellow with a punctuation mark… I just need to update but when i'm searching on the net the dor the drivers it says that there's no available updated drivers for my stuff, is there any option i can make to update those… Thans in advance

Guest

I have a lenovo g580 and whenever I need drivers for it I just go to http://support.lenovo.com/...ault.page# which is lenovos real website. Find your laptops model and look for the driver updates you need. I don't trust a lot of websites and would only get mine from lenovo.com

Mooch1441

You can use DriverMax to download you drivers. Only thing you have to do is make a DriverMax account. The free edition has its limitations. You can only download 2 drivers per day.

http://www.drivermax.com/

Karun