Hi! X-Loader & Nolo compose one nand partition and are flashed at same time to N900.

If you accidentely flash something unbootable to N900, do not worry.

You can cold-flash via *usb* 2nd & Nolo image into N900 even if N900 has broken X-Loader/NOLO.

Make sure that your battery is charger and use 0xFFFF or flasher-3.5 in cold flash mode. After you get working NOLO, do normal flash and thats all.