My monitor got bumped in a move and all of the text on the display is now fuzzy....any suggestions?

You need to test the DVI port and use the DVI-VGA adapter if your computer does not have a DVI port.

The LCD driver board may need to be replaced.
Have it checked by a qualified technician.

Try adjusting the Font Smoothing effect in the display properties. Windows XP http://support.microsoft.com/kb/306527

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it sounds like you may have an updated driver that doesn't work with your machine. boot into SAFE mode. on a dell it is hitting the Del button for most of them as it is booting up. then choose safe mode. For other dells it is F1 or F2 you just keep hitting the button while its booting up until you hear it start to beep at you. then look for safe mode. while in safe mode you can then change the driver, but for those specifics you have to go to dells web site. http://www.dell.com/support/home/us/en/19/quicktest?c=us&l=en&~ck=mn

I also have an Asrock motherboard (M266A) and have the AL2216W. The image and text is also fuzzy. I did improve it a by by unplugging/replugging all of the connectors on the back of the computer. I believe my mouse had a somewhat loose connection and this was causing interference. I can actually create interference on screen by moving my mouse up and down.
These Acer monitors seem to be very sensitive. I also tried this monitor on a old Desktop with Win98 and another new laptop with XP and it looks good on those computers, but not on my Asrock based system.

Right click on your desktop. Click on properties.
Click on Settings. Adjust the resolution based on the documentation for your screen.

Try your monitor on a different computer and see if you get the same result, if not, there is a problem with your pc operating system and or video card. If you get the same result, get a new lcd if it is not under warranty.

This might seem obvious, but is your video card output set to the native resolution on the monitor? If not, it will look fuzzy. Try 1680x1050, if you don't know the monitors native resolution.
No need to use anything higher than a 60hz refresh rate either.

Here is one small solution. goto start: -> control panel -> display click on the "appearance" tab. then click on "effects" check the box that says: Use the following method to smooth the edges of screen fonts (and make sure to choose "cleartype") You should notice the fonts are a little sharper as well as having a backdrop.