Help...How to determine whether my chip is Geforce MX400 or GeForce MX?

[AndyMr]

How will I find out whether my graphic card has a GeForce MX 400 or plain MX chip in it.
Physical examination is not possible because of the heat sink?

 

[jmorrell]

Not sure if this will work for you, but when I boot my computer, the very first thing that appears on the screen is a BIOS readout from my graphics card. Look closely and it may identify the chip there.