OpenGL Mode for Minecraft

The new 1.5.1 update for minecraft has been causing me some troubles due to the OpenGL mode. I tried updating my graphics driver and updated my java but nothing has happened. My graphics controller is
Intel® 82845G/GL/GE/PE/GV. Its very old, but i did run minecraft with the newest update, but suddenly it crashed and now it doesn’t work anymore. If someone can please help me that would be great!