You can download and install your drivers by using either Free or Pro version of Driver Easy.
If you have adjusted the settings, turned on a feature, or installed a new program on your computer, and you can’t open your Steam client after that, it is likely that the changes you’ve made are the causes. This will help you undo the recent changes on your system and fix your issue.To do this:1) Click the Start button at the lower left of your screen. After that click Recovery in the list of results.2) Click Open System Restore.Or maybe the state or the cache of your computer are interfering with your client.You can try restarting your computer to get rid of these issues. You may not be able to open your Steam client because of the bad network status.Your network devices, like your modem and router, have got corruption issues.
And these issues can stop your Steam client from running without noticing you.Many Steam users have encountered this frustrating issue — they can’t open or launch their Steam client.Nothing happens when they try to open the client, or the program closes itself a few seconds after being launched.Sometimes your Steam can’t open due to the interference from your antivirus software.You can temporarily disable your antivirus and check if the problem persists.You can’t play the games in your Steam library now! The following are the methods that have helped many Steam users. So when you launch Steam later, your operating system thinks the same processes have already been running and refuse to launch the client.