dell laptop

can anyone help?
screen light gone on my dell laptop.
bulb?
supplier?
how to change?

It's a miniature flourescent tube. Typically £80-£130 to replace new. If it's an older laptop, you should be able to source a second hand/surplus one from someone like http://www.notebooks.co.uk/source/rapid_source.htm

Check the ribbon cable before you spend any money on the flourecent bulbs as it was the cable that failed in my Dell lappy...