Hello I recently bought a Toshiba SD340 and used a handset hack to make it multi regional. All seemed fine it played region 1, 2 & 5 disks no problem, however it will not play 3 Disney region 1 disks I have bought recently (worked fine on my old Wharfedale M-5) and refuses to play another pre-recorded region 2 disk just displaying DVD-R and refusing to access it? Some new audio CD's also will not read. These have not been mistreated at any stage and are pre-recorded originals!! When the CD/DVD's refuse to play the disk drive seems to make quite a loud humming before refusing to play. Has anyone else experienced this with a Toshiba player? Basically will I get the same symptoms with a replacement or have I just unluckily picked up a knackered player?