Now members of the MyHPMini forums have begun using a hacked BIOS that makes it easier to overclock the laptop, allocate additional memory for graphics, and make other modifications.
Bear in mind, there’s a difference between making overclocking easier and making it easy. If you don’t know what you’re doing, you should probably avoid this hack, as you can easily void your warranty and leave your notebook in an unbootable state (although early testers report that there are ways to revive a partially bricked system).
Some users are reporting that they’ve gotten their HP Mini 311 laptops to run as fast as 2.2GHz. Not bad for a processor that normally tops out at around 1.7GHz.
via Netbook Reports