Black, glitchy spots when playing Battlefield 2 with my new monitor

Hey alll. I recently got a new monitor (http://www.newegg.com/Product/Product.aspx?Item=24-236-067&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Page=2#scrollFullInfo)

I set the resolution of my PC display to 1920x1080, and then I installed Battlefield 2 to see how nice I could get it to look. Unforunately, even at 1920x1080, the game looked stretched out. No matter what resolution I tried, it still looked stretched out. I also noticed that in any resolution I tried, there would be black, glitchy spots in the distance or on the ground in some places.

The rig I am using is pretty old:

Pentium 4 3.2ghz

Radeon HD 4550

Anyone know what the problem is? Is BF2 all stretched out because it wasn't made for widescreens since it is an older game? Where are the black spots coming from? And recently I played WoW on my old monitor, and had no graphical glitches whatsoever.

Everything outside the game is fine. No glitches or anything so far.

The black spots sound like the first signs of artifacting, got another GPU to test with or even different drivers?

It's all good guys. I figured out that the whole widescreen thing is normal since BF2 wasn't made for it apparently, and the black glitchy spots disappeared when I set Terrain to low.

I should've posted an update, but nobody had responded so I figured the thread was pointless anyways.