The light in my Clip-UM608 is so poor, that I can not read the text.

What can I do to get more ligth in my Sansa? I have to go to a very dark room to read the text, and even there I can hardly see, what I am doing. Any idea what to do???

And this has what exactly to do with the Sansa Firmware Updater?

The screen brightness is adjustable. If, when you check it in the Settings menu it is already maxed out, then your OLED display screen (or related circuitry) is failing. It cannot be repaired.