I am about to install two 4GB memory modules into my Dell Studio 1558 (to replace two 2GB ones). I got them from Crucial (strong recommendation, by the way) and the little instruction leaflet tells me that I might be prompted to update my computer's configuration when I re-boot. What exactly will that entail if I have to do it? I didn't need to when I've updated older laptops, so how common is it?
Dell Studio 15 with Win7 64bit and 4GB RAM
IE9 and Live Mail
BT Infinity via HH3