Hi, my laptop has a mobile intel® 4 series express chipset family graphics card. I want to know if its the same as a Mobile Intel® GM45 Express Chipset. I checked the intel site for information about what games I could play on the laptop (I already know about my RAM etc.) . One of the links said 'what games can it play?' on the page and lead to Mobile Intel® GM45 Express Chipset. Are they the same or has intel crossed links?