The intent and purpose for the X1300 Graphics Adapter driver (radeonx1300_8391.exe) - ThinkPad Advanced Dock with supported systems
The X1300 graphics adapter driver radeonx1300_8391.exe is customized for the X1300 to support the ThinkPad Advanced Dock. This release can also support the X1300 to work with desktop system. It is not recommended to use this driver if the X1300 graphics adapter is not installed in the Advanced Dock nor should it be used to install other ATI graphics adapters. This is because radeonx1300_8391.exe has not been verified to work with other ATI Graphics Adapters. All other configurations and ATI adapters should use driver q1vdo30us13.exe.