Hi I recently bought Denon DVD-1910 and tried to change region code by firmware. However, Denon DVD-1910 firmware for multiregion existed for only PAL version, no NTSC. Although I found the firmware for R1, the link was broken. So can anybody send the most recent multi region firmware for Denon DVD-1910 to email@example.com? Ps. The DVD+R DL comparability of DVD-1910 is really bad. Although I have Pioneer 108 DVD with firmware that support booktype change,most of my DVD+R DL disks become trashes..