"In current implementations of the Intel Hyper-Threading Technology, each processor has two logical processors. In operating systems that support Hyper-Threading Technology, the processor behaves as two separate processors.
These logical processors not only share the processor's execution engine, they also share its L1 cache. This is where this BIOS feature comes in. This BIOS feature allows you to modify the operating mode of the processor's L1 data cache... "
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips