How to unlock second core of Sempron 145 i'm have problems doing so.

[Tank Smith]

I've look through the forums I've had no luck unlocking the second core or overclocking. I know I might as well upgrade the Processors but I haven't got the cash at the moment to do so. I have and Phoenix awards 6.00pg 5.59 bios when go into it, there nothing that shows i can unlock the cpu or setting to overclock it. I recently bought this computer from Aarons with the idea that i was going to upgrade the computer, but i want be doing that for awhile. I have a Motherboard naara5 5.00 pegatron corp. Can anyone help

 

[clutchc]

The BIOS has to have a "core-unlocking" feature to do that.
http://www.bit-tech.net/hardware/motherboards/2010/05/04/how-amd-core-unlocking-works/1

If you have a pre-built system, I doubt your BIOS is that sophisticated. Besides, most Semprons don't have a good unlock percentage anyway.