If while playing Overwatch, you come across the \u201cRendering device has been lost\u201d error, and then your screen goes black and the game crashes, then you are probably looking for a way to understand this error and fix it. This can be maddening and frustrating for Overwatch lovers, therefore, we are here to help you find a solution to the problem so that you can play your game without any interruptions. Common Causes Behind the Overwatch Crashing Rendering Device Lost Error are: \tIf you have overclocked the system, then Overwatch may not be able to tackle it. \tIf your system is old, overheats faster or there is some configuration error. \tIf there is some issue with the system files. \tIf the SuperFetch system is disabled. Let us now look at the techniques of solving the above-listed causes and problems of \u201cOverwatch crashing rendering device lost\u201d below. Also Read: Fix Rust Keeps Crashing Issue How to Fix the \u201cOverwatch Rendering Device\u201d Lost Error? You can try and see which solution works best for you as per the below-suggested methods. Method 1: Easy Solutions to Try First Before looking at the advanced methods, let\u2019s see what can be done first to get rid of the Overwatch rendering device lost error. Shut Down Background Applications: If you are running too many background programs on your system along with the Overwatch game, then they can create conflict with each other\u2019s functioning and give rise to the \u201crendering device has been lost\u201d error. So, the best way to overcome this issue is to check the status of the programs and their CPU as well as memory consumption from the Task Manager and close certain programs that are not required at the moment. Check for Overheating Issues:\u00a0 If your system is old and has the problem of overheating, then it can also interfere with playing the game on your Windows PC. Overheating can be encountered by replacing a specific component and also by fixing the component. Method 2: Adjust the Clock Speed Settings to Default If you have overclocked the hardware components of your system like the CPU, GPU, or any other components to enhance the speed and performance of your system, then it can lead to an \u201cOverwatch crashing rendering device lost\u201d error along with several other issues.\u00a0 This is because Overwatch can\u2019t tackle this overclocked state of the system. Therefore, restoring the hardware components back to the default speeds can resolve the game crashing issue.\u00a0 If restoring the CPU to the factory default speed doesn\u2019t help, then you might also try to slightly underclock the CPU. Read More: How to Fix Sedlauncher.exe High Disk CPU Usage on Windows 10 Method 3: Enable the Superfetch Service When the Superfetch Windows service is turned off, then it may cause the \u201crendering device has been lost\u201d error. Superfetch service helps in launching Windows apps faster and also helps improve the speed of system response.\u00a0 You can ensure that the Superfetch service is enabled in the following way: Step 1: Launch the Run dialog box and then type \u201cservices.msc\u201d followed by clicking \u201cOK\u201d to open the Services window. Step 2: In the Services window, verify if the Superfetch service is running or not. If not, then you can enable it in the following way. Step 3: Open the Properties window of the Superfetch service by double-clicking on it. Step 4: Set the Startup type to Automatic under the General tab of the Properties window.\u00a0 Step 5: Then, click the Start button followed by clicking on the OK button to save the changes. Finally, restart the system and then verify if you are able to play the Overwatch game without any issues. Method 4: Try Turning on GPU Scaling AMD graphics adapter users can try this fix to resolve the Overwatch rendering device lost issue. Altering the graphics settings can prove to be of huge help and can be done in the following way: Step 1: Launch the AMD Radeon Settings and further click on the Display. Step 2: Then, turn on the GPU Scaling. Step 3: Finally, run the Overwatch game again to see if this method was capable of resolving the issue. Also Know: Why is My Ping So High All of Sudden? Method 5: Update Graphics Drivers If all the above measures fail, then one thing that you can do is update the graphics driver and chipset drivers to resolve the \u201cOverwatch rendering device lost\u201d error. Whenever something is amiss or the Windows seems to be having performance issues then updating system drivers is the universal and ultimate solution to resolve those errors.\u00a0 To save your time and effort, you can go for the automatic update process to update the graphics driver of your system. For this, you can rely upon the best driver updater tool such as the ITL Driver Updater. Follow the simple steps below to update your graphics card driver: Step 1: First, install the ITL Driver Updater on your system. Step 2: Then, scan the system drivers including the graphics card driver with this tool. Step 3: Finally, using the one-click update feature, you can let the tool install the updated driver software version into your system.\u00a0\u00a0 \u00a0 \u00a0 With this, we arrive at the concluding point of this article. We have understood why the \u201cOverwatch rendering device lost\u201d error occurs while playing the game and how easily it can be resolved with the help of the aforementioned solutions and techniques. Another thing you can try doing is go through the system files and repair a corrupted Windows system file with the help of the System File Checker. This should also fix the glitch and make your game run error-free.