I found this two programs that helps to locate and fix LCD screens dead pixels. You can move flash zone with cursor and select color by right clicking on the flash area. The first is called UDPixel, created by Samuel Larche and it's free. It works on windows Vista, XP and 2000. There is a Pocket PC version too. You need also the .NET Framework Version 2.0. The second is called JScreenFix. It's also is a free software solution that can fix stuck pixels, reduce screen burn-in and improve the quality of images displayed on a screen. JScreenFix is a Java applet that randomly turns on and off every colour component on the screen at up to 60 times a second. and because it is a Java applet it will run on almost anything.

Well, it's not actually possible to fix dead pixels, but it is possible to fix stuck pixels.
My previous laptop had a few stuck pixels which became unstuck after 6 hours submission using Dead Pixel Tester, handy tool.