BDP-S1 problem

[Chrissr]

Hello,

Earlier today I tried upgrading the firmware for my player via. burning a dvd-r with the .iso from the sony.com site. Followed the directions, installed it, though it never got past the downloading 1 stage and just shut off. Now every time I try to start it I'm getting "WRT FAIL" followed by the tray ejecting and the player shutting off without closing the tray. According to the site this means the update failed and to redownload and reburn which I've now done 3 dvd-rs and 1 dvd+r. I tried the 1-800 sony number but got some guy who barely spoke English and didn't know what Canada was. I don't know if there's a way to fix this or to simply revert to the original firmware, but I'm trying to avoid needing to send it in. Any suggestions would be much appreciated, thanks.