Even though this driver is useful for your computer, it is not essential. The only use for this driver is to assist some old devices to work on your modern computers. If you don't use any old device, disabling Microsoft RRAS Root Enumerator won't adversely affect your computer. Many users are experiencing Frame drops in games. Although it can be because of many different reasons, Microsoft RRAS Root Enumerator can be one of them. Therefore, many experts will ask you to disable this driver. But before disabling the driver, you should first try to do some other things with the driver to fix the issue.