Driver Error
This can refer to the C035001E driver error, as well as a regular error.
Last updated
This can refer to the C035001E driver error, as well as a regular error.
Last updated
Most of the time, this error is caused by your system not having virtualization on, or your system not having Hyper-V off. The following list of fixes should make this error disappear when loading.
Turn on Virtualization in BIOS (C035001E Error)
Firstly, let's check if you have Virtualization on already. You can do so by opening Task Manager, then opening the performance tab.
If your Virtualization says it's disabled, then lets head to your BIOS to turn it on. If it is enabled, then you can go ahead and skip to the next step.
Once in your BIOS settings, head over to the advanced tab and select CPU configuration.
From there, go to Intel Virtualization Technology, and enabled it. Save changes and exit.
Your BIOS settings may differ depending on your manufacturer.
Once in your BIOS settings, head over to the advanced tab and select CPU configuration.
From there, go to SVM Mode, and enabled it. Save changes and exit.
Your BIOS settings may differ depending on your manufacturer.
Turn off Hyper-V in Windows (C035001E Error)
In order to turn off Hyper-V in Windows, we are going to start by opening a Windows Powershell as Admin. This can be done by typing powershell into your windows search, and pressing "Run as administrator" beside it.
Now that we have Powershell open, copy and paste the following lines of code separately, then press enter: bcdedit /set hypervisorlaunchtype off Disable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V-All
Getting an error that says "Disable-WindowsOptionalFeature : Feature name Microsoft-Hyper-V-All is unknown." on the above is completely normal. Once this is done, restart your PC for the changes to take affect.
Turn off antivirus software
If you cannot disable Windows Defender with DControl then we will do it manually here. Firstly, head to Windows Security. Then click on Virus & Threat Protection. Below Virus & Threat Protection Settings, hit Manage Settings. Then turn off Real-Time Protection.
If you are Windows 11 22H2, then we need to also turn off Core Isolation. Head back to the main menu of Windows Security, then click on Device Security. Click Core Isolation Details, then turn off Memory Integrity. Restart your PC after making these changes.
Now you must make sure you don't have any 3rd Party Antivirus software active. Press your windows key, type "Add or remove program", and in that list of programs, delete any that are antivirus. Here's a list of them - https://tinyurl.com/yyasj83u
Disable the Vulnerable Driver Blocklist (Only Required for Windows 11 22H2)
Start by opening a Command Prompt as Admin. Once open, copy and paste the following line of code, then type "y" or "yes" to confirm the changes: reg add HKLM\SYSTEM\CurrentControlSet\Control\CI\Config /v VulnerableDriverBlocklistEnable /t REG_DWORD /d 0x000000
It may ask you to overwrite/create a new registry key, which you can also type "y" or "yes" to confirm that. Restart your PC after making these changes.
All of the above are the known fixes for a driver loading error. If you still get the driver error after following ALL of the above, check out the rest of the common issues and see if it may correlate to yours. If none of those help, please create a ticket in our Discord server and we may be able to assist further:
https://discord.gg/unlock-everything
