shell=loadlin.exe LinuxKernelFile root=/dev/LinuxBootPartition ro
Here is my Config.dos file as an example:
shell=f:\loadlin.exe f:\vmlinuz root=/dev/hdc2 ro
NOTE: The Loadlin and kernel file may be anywhere on your hard drive as long as you reference the correct path. For example, if your Loadlin file was in the directory f:\utils and the kernel file was located in the directory e:\linux\kernels you would use:
shell=f:\utils\loadlin.exe e:\linux\kernels\vmlinuz root=/dev/hdc2 ro