It takes time and computer skills to update the drivers manually. You can try updating the drivers on your computer to fix the problem. Outdated drivers can make Razer Synapse fail to start. So, you can try performing a clean re-installation of the application.ġ) Right-click on the Start menu button and select Apps and Features.Ģ) Type “ razer” into the search box, then you’ll see a list of Razer programs appear.ģ) Click on the first program, select Uninstall, then click Uninstall again.Ĥ) On the “RAZER GAMING SOFTWARE” screen, click the UNINSTALL button.ĥ) Under “SELECT THE SOFTWARE TO UNINSTALL”, click Select All, then click UNINSTALL.Ĩ) Repeat the above steps for all other Razer programs.ĩ) Once you uninstall all Razer programs, go to the following locations and delete all of the files and folders.ġ0) Download and install the latest version of Razer Synapse on your computer.ġ1) Launch Razer Synapse and check to see if the problem persists. After that, the “Razer GAMING Software” screen will open up.Ĥ) On the RAZER GAMING SOFTWARE screen, click the REPAIR button, then the software will repair and update automatically.ĥ) Once you’re done with the process, check if you can open Razer Synapse successfully.Ī clean re-installation of Razer Synapse can fix some recurring software issues like the not opening issue. Here’s how to perform a repair on the software:ġ) Right-click on the Start menu button and click on Apps and Features.ģ) Click on Razer Synapse and select Uninstall, then click Uninstall again. This is the method that I used to fix the issue. Performing a repair on the software may help you resolve the Razer Synapse failed to start issue. Method 3: Perform a repair (worked for me) To fix the problem, you can try closing the background Razer Synapse processes.ġ) On your keyboard, press and hold Ctrl+Shift+Esc to open Task Manager.Ģ) Right-click any Razer Synapse-related processes and then click on End task.ģ) Launch Razer Synapse and check to see if the issue persists. These processes can be the reason for preventing Razer Synapse from opening. You may not notice it but there are some Razer Synapse-related processes running in the background. Right-click on the Razer Synapse shortcut and then select Run as administrator. To fix the Razer Synapse not opening issue, you can try to run Razer Synapse as administrator.

Method 7: Delete the Razer Central Service config file Method 6: Check if the Razer Synapse service is running

Method 1: Run Razer Synapse as administrator You can fix the issue with the methods below. If you can’t open Razer Synapse and receive the error message saying “Failed to start”, not to worry.

How to add keyboard to razer synapse