Steam is an online gaming platform which is developed by Valve. It offers digital rights management (DRM),matchmaking servers, video streaming, and social networking features. It was first announced in 2002 as a digital distribution platform and later it was released in 2003.
Steam is the largest online gaming platform. If you are a gamer, you must be aware of this game platform. However, there are some technical issues from time to time.

how to fix steam update error?

If you have a Lenovo laptop and you are facing a problem in increasing or decreasing the sound volume then you can solve this problem very easily. Just follow the given steps and your problem will be solved.  

1) Go to the control panel of your laptop.  

2) Click on sound and audio devices.

how to fix lenovo laptop volume?