Phoenix bios on notebook - reduce cpu core voltage

[jonathanvanreed]

Hello all,

I hope that somebody can help me

I have an Acer Aspire 3003 wlmi notebook with sempron 3000+ processor.

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Mobile Sempron 3000+    1800 MHz    128 KiB    800 MHz    9x    0.95-1.4 V    62 W    July 15, 2005    SMN3000BIX2BX

And I want to upgrade it to Amd Athlon 64 2800+

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Mobile Athlon 64 2800+    1800 MHz    512 KB    800 MHz    9x    1.20 V    35 W    Socket 754       AMD2800BQX4AX


It work when I put it into the notebook but It's getting overheat and froze after 10min of work.

By the bios the cpu is running on 1.4V and I need to reduce it to 1.2V.
Anybody knows in which module is this setting and how to change it?

I'm using phoenix bios editor 2.2.

Thanks

Tibor

[petar_b]

Hello all,

I have exactly same issue on:

DELL XPS Studio 1640
NEW CPU: Q9000
OLD CPU: P9600

New cpu overheats and I need to lower the voltage to 1.050.

- I have sucessfully extracted valid bios ROM file from original DELL/Phoenix flasher
- I have PBE 2.2.1.3 but I can't extract CPU Microcode.
- I tried CBROM196 but I can't extract CPU Microcode.

HOW do I extract cpu section from BIOS so I can try playing with it ?

PLEASE HELP

PS: Also if you know someone who can do this stuff for a price, i'd like to try...