hey i got the Samsung NP300e5a-a01ub!!!
i got a patched MBR iso of lion
then installed normally to a disk formated with MBR then restored my backup from the GPT version.
but on my pc it finds the OS X HD but when booting it says it cannot find the mach kernel so in chameleon i added the following lines:
<key>Kernel</key>
<string>mach_kernel</string>
and
<key>UseKernelCache</key>
<string>Yes</string>
this is how my own looks:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Graphics Mode</key>
<string>1366x768x32</string>
<key>GraphicsEnabler</key>
<string>Yes</string>
<key>Kernel</key>
<string>mach_kernel</string>
<key>SystemType</key>
<string>2</string>
<key>Theme</key>
<string>Chamatic</string>
<key>Timeout</key>
<string>30</string>
<key>UseKernelCache</key>
<string>Yes</string>
</dict>
</plist>
then reboot and it should find the mach kernel.
not sure if this is need for other users with this prob but it works for the Samsung NP300e5a-a01ub.