what does it show for motherboard make or model, or does it list chipset? like motherboard chipset, or northbridge or southbridge?
Try using SIW, see if it has more information -
http://www.gtopala.com/What does SIW list for Motherboard, and Video?
I've never heard of an Aspect brand laptop....sorry. If I were to guess you probably have an Intel based video...845 chipset maybe? If so, this Intel site would do the trick:
http://www.intel.com/p/en_US/support/highlights/graphics/intel845g