SPONSORED LINKS
" The screen dimming on battery power is well documented. There is a fix which is using the PS2 command or whatever it's called, with the BR eco or br normal switch, like" says Edmund Ronald yes, we all know this command, but are you sure it is documented. I have never seen any documentation of this command, and it certainly was not documented early on. I agree the dimming is documented, but is the fix? What wnet wrong with your 720C, that's very unusual experience, and it sems like you should be able to get it remedied. After three unsuccessful attempts at repair, it becomes clear something is fundamentally wrong, and I would have thought that an attempt to complain at a higher level would be successful. Can you elaborate?