Disable driver signature enforcement vista 32-bit


  • I am unable to install the drivers for Mobility Radeon X2300 on Windows Vista.


    I have Windows Vista Home Premium 32-bit. I am trying to update my video card driver on Mobility Radeon X2300. I have to modify the driver to work on my video card because it`s not supported, but Vista is preventing me from installing the driver. The installer doesn`t detect my video card and installing the driver manually through device manager also didn`t work - it only shows up the digitally signed drivers. Pressing F8 at startup is not an option for me because it doesn`t work - nothing happens when I press it. How can I disable driver signature enforcement?

    Thanks in advance,


    Monday, December 31, 2012 5:42 PM