The BIOS I had not, the memory was detected off right after reboot. The netbook starts slightly faster (XP)
With Corsair I had been a good experience
Especially at my Navisoftware for PC (Garmin Mapsource) I notice a pleasant increase in speed z.Bsp. when zooming
2GB memory so for most Netbookanwendungen probably not necessary, but if properly applied very pleasant to the current memory prices.