My guess is the video card is going bad. Try replacing that. If you have a spare monitor you may want to try viewing your desktop on a different monitor before going out and buying anything.
First thing I would check is the cable between your monitor and computer. Swap it for another cable if you can detach it from the back of the monitor. If not, leave it be. The inside of a CRT monitor is a dangerous place. You can get shocked and killed by the voltages in there.
If it is an LCD monitor, then it would almost have to be a video card or driver issue. If not those two, then it would mean the monitor would have to be replaced. But one color would not disappear completely on an LCD> You may lose it in spots, but I've not heard of a full failure of one color on an LCD.
If it is a CRT monitor, you may want to try replacing that. Long story short, CRT's use 3 colors red, blue and green) to create the image you see on the screen. The three colors are controlled by "guns" built into the tube. Each one is operated independently, but are synchronized to each other. If one gun or the components that control it fail, then the picture would be as you described it.
In summary, try another monitor on your computer, or try your monitor on another computer. Then you can see if the problem is in your computer case or the monitor itself.
For testing, you can either borrow a monitor from someone else, or many computer shops will check this for you. A smaller high tech shop may even have a workbench with a monitor set up for customer use, usually for a small fee.
Did you try right clicking on your desktop and choosing "arrange icons with" and then choosing "show desktop icons"
It's something called "Desktop Cleanup", and it's moved your unused icons into a special unused icons folder. You have to find the desktop options and turn it off.
There are so many different ways they can differ I can't really cover them all. Virtually anything in Linux distributions can be replaced. Even the kernel can be swapped out with alternate builds. Usually, the most common changes are the default desktop and desktop applications for desktop distributions.
Desktop Tower Defense happened in 2007.
Mini Desktop Racing happened in 2005.
Absolutely! Almost all desktop components are able to be replaced.
The copernic desktop is a desktop that allow you to search and find anything you want by using a remote. This desktop was created and hit the market in 2009.
I had my contact list as a desktop application and it has disappeared. How may I recover it on my htc EVO?
If you right click on the task bar, there should be an option to 'show the desktop'.
full tower
yes desktop processors can be replaced things you must consider is make amd or intel the model of the motherboard is it 32 or 64 bit is it an am2 or am3 socket you can find all this info on your motherboards makers website
If it has simply disappeared from the desktop, it is likely that it is still on your computer and all you have to do is recreate a shortcut by finding the program in the Start Menu > All Programs, right click and hold, drag to the desktop, let go of the right click, then select Create Shortcut Here. If it is completely gone from the computer go to www.filehippo.com and download the latest WMP. Install it and voila, it's back.