How can I fix my desktop background, which is cut off at the bottom by the taskbar?

rebel: How can I fix my desktop background, which is cut off at the bottom by the taskbar?
I have Windows Vista. If I hide the taskbar, the desktop is not cut off because the it’s underneath the taskbar. How can I fix this so my complete desktop can show above my taskbar? My screen is already at the highest resolution.

Answers and Views:

Answer by Aravind
you have to rezize your image,sometimes your image is very large
so it will auto resize,check your resolution and download and set image in that resolution

Answer by Alouette Radeon HD4870x2
Set the taskbar to “auto-hide”.