Personally, I wouldn't bother even if you could as that monitor is old and tired and considering it's what you look at while you use the computer you could get something a hell of a lot better without spending an awful lot of money, and there has been a lot of advances and improvements in modern monitor design and manufacture.
Don't put unnecessary strain on your poor old eyeballs!!!

- Patrick
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Don't put unnecessary strain on your poor old eyeballs!!!
- Patrick
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