Having an E2180 running for about 2 years on an IP35 with the bios "18" i would like to change it for a E6300 or E6500... However this bios has been released on may 2008 and those new Pentiums have been released last summer... i have read in different forums that i will need a bios update for the well recognization of those cpus... is it true? Because i wouldn't like to sell my E2180 in order to buy a E6300/6500 and at the end my system won't boot up or will be not stable !!!