Works like a charm on HP N54L with gnoboot 10.3 NATIVE!
Not testet much so far, but by now I'm pretty happy with it. Just got the device today
and directly fired up the 10.3 image on it following this guide: viewtopic.php?f=2&t=2545#p13838
Here are a few Screenshots (german ui), setup is the N54L with 5 disks (4 internal, 1 in a 5 1/4" noname Sata-Frame) and the USB Stick on the internal Port.