After formatting my hard drive minecraft won't load?

After formating my hard drive minecraft won't load?
Hi i'm using my old computer now and before it was laggy. Then i formated the hard drive and installed windows 7. I downloaded minecraft and it says my graphics driver is out dated. But i know it isn't. I've checked time and time again. I'm on a dell dimension e510 running windows 7 home premium. I'm pretty sure it is that i reformated the hard drive because other people on forums have had the same problem as me. If anybody has a fix that would be AMAZING! Also i have java.

Thanks in advance!

Added (1). the exact error is "laqck of updated graphics drivers" ---- Minecraft Crash Report ----
// My bad.

Time: 8/30/14 9:14 AM
Description: Initializing game

org.lwjgl.LWJGLException: Pixel format not accelerated
at org.lwjgl.opengl.WindowsPeerInfo.nChoose… Method)
at org.lwjgl.opengl.WindowsPeerInfo.chooseP…
at org.lwjgl.opengl.WindowsDisplay.createWi…
at org.lwjgl.opengl.Display.createWindow(Di…
at or

Guest

What is the exact error? Check out this video, it might help.

Kieran

The Minecraft Forum is discussing this very error. You should be there reading what they have to say and if their 'fix' doesn't correct it, you can set up your own thread and get some one-on-one help

http://www.minecraftforum.net/...net/forums/support" class='ext_link'>http://www.minecraftforum.net/...ms/support/unmodified-minecraft-client/1864069-lack-of-updated-graphic-drivers" class='ext_link'>http://www.minecraftforum.net/...ic-drivers

http://www.minecraftforum.net/forums/support

http://www.minecraftforum.net/forums

brayden