Windows 7 Slider Button

[Mark Bredehoft]

Hello all, Is there a way to make the slider button (I dont know what the real name is) on the right side darker? Much darker. It's almost the same as the field it slides in and is very hard to see. Is Win8 like this?

Thanks for any help.

 

[Trouble]

An image of the sliders you are trying to work with might help.
Is this what you are talking about? See attachment.