If you are one of them looking to install unsigned drivers on Windows 10 or 11 in order to fix winra1n loader driver failed error, you certainly need to disable the built-in execution of signature. This article is definitely going to be beneficial to let you know how to disable driver enforcement signature on Windows.
Ahead of trying to install the jailbreak, you will need to install an iTunes driver on your device that comes in the winra1n folder. If you want to know how you can download that driver, you can check the winra1n jailbreak article, where I have provided a comprehensive guide to do that.
You should immediately disable the driver signature enforcement on Windows 11 or 10 in case you continue to encounter problems and are not able to install the driver; further, you are encountering the winra1n load driver failed error. In this article, we are going to let you know how you can disable driver enforcement signature on Windows 10 or 11.
You are likely to confront this sometime when you are jailbreaking with winra1n windows jailbreak and an error appears, citing the loader driver failed on winra1n screen. For those who don’t know, this tool has been recently rolled out and used to jailbreak palera1n and checkra1n Windows without using USB.
Disable driver signature enforcement on Windows 11/10 from Command Prompt to fix winra1n loader failed error
Following, we are providing you with a few simple steps to disable driver enforcement signature for a short time from Command Prompt on Windows 10.
- Tap on “Start” on your device.
- Search for Command Prompt and then right-click on the first result that you got. Next, choose Run as administrator.
- Type the below-mentioned command, which will enable the test signing mode. Then press Enter.
bcdedit /set testsigning on

Next, you will need to restart your PC. After completing all the prior mention steps and have restarted your device, you will be in a position to install unsigned drivers on Windows 10.
If you are no longer in need of the installation of drivers and need to disable the Windows 10 test mode, the same instructions are perfect for doing that.
Nevertheless, keep in mind that you will have to use this bcdedit /set testsigning off command on step 3 ahead of rebooting your device.
You should use the procedure through the Settings app, as mentioned previously, if a message appears telling you about your device’s Secure Boot is enabled when you are enabling test mode.
Disable signature enforcement permanently and fix winra1n load driver failed error
Below are a couple of simple steps to disable driver enforcement signature permanently on Windows 10.
- Click on the Start option on your device.
- Search for Command Prompt and right-click the first option and tap on the Run as administrator.
- Next, type the following command to turn off the driver enforcement signature on Windows 10 and Press Enter.
bcdedit /set nointegritychecks on

4. After typing the command and pressing Enter, you will need to restart your computer.
Now, you will be able to install the unsigned drivers for jailbreak on your PC if you are done with the above mention steps.