Shuttle SP35P2 PRO CPU Voltage

[zubertus]

I need to adjust the voltage to the CPU,NB ,RAM Bios mod to Undervolt.
i have a Shuttle sp35p2 PRO Bios ver. SP35S110
http://image.shuttle.com/ResourceCenter/...e_id=13680

Thanks (Danke)

[1234s282]

Hi Mate

I wasnt able to find any options to undervolt , but i did unlock the following settings if they are of any use to you :-

Drive B
Video
L1,L2,L3 Cache
Hyperthreading
APIC Mode
MPS Version Control
Advanced Chipset Features - Whole Menu!
Power Management - Video Off , HDD Power Down
PC Health - Shutdown Temperature
Frequency/Voltage Control - CPU CLock Ratio , DRAM Timing Selectable , PCI EX Clock , Auto Detect PCI Clk

Heres the link

http://dl.getdropbox.com/u/747181/Shuttl...35S110.BIN

Flash at your own risk!

Regards
Admin

[zubertus]

Hi,
the mod do not work, pity

[1234s282]

More Info Please

Doesnt Work? - Options not available , failed flash , corrupt , error when attempting to flash?

regards
Admin

[zubertus]

Hi,

Thanks for the answer
Sorry,
my English is not the best.

The bios boots not.
Flasch failed

to recover
I need to buy get me a new Bioschip

[1234s282]

Please read the tutorial on this website for help on recovering Award bioses

Your bios may be able to be recovered , you may not have to get a new chip

Regards
Admin

[WoDu]

Hello Guys,

I can confirm that this BIOS Mod doesn't work.

Flashed it twice to 2 different chips (I got enough and the knowhow to flash them while having the rig running so no probs) - flashed nicely, no errors, reboot => Initialization (Power LED on means on this board the BIOS -at all- can be "read out") but then nothing.. Black screen, no reactions so I guess some BIOS Fault in the initialization.

Another thing: If someone could "mod" (unlock) everything available in those 2 BIOS for this System (the 2 ones I use, the only ones good for OCing):

http://eu.shuttle.com/download/Downloads/Barebone/SP35P2_PRO/Bios/sp35s10o.bin

http://eu.shuttle.com/download/Downloads/Barebone/SP35P2_PRO/Bios/sp35s10r.bin

Btw, those BIOS have a "weird" problem that I cannot explain fully:
All BIOS over the "o"-Version work fine with OCing (400 MHz+ on Default VCore, all Temps good (modded cooler etc.) - but if I set the slightest change to ANY voltages then it doesn't POST anymore (it seems like it doesn't save the changes right).

The "o" is a bit abstract - You CAN reset the BIOS via CMOS Clear, THEN set EVERYTHING you want - and save it.. and it works.. but IF you go into the BIOS another time and change any setting (they look like they aren't set manually but the hardwaremonitor shows they are) and save again then it doesn't save (shutdown immediately) and doesn't POST anymore as well.

Another Problem: The newer BIOS Versions OVER S10R (like S10V, S10W, S110) are BAD to overclock (360 FSB, then no POST, you can't change voltages as well) - even as they DONT change the Voltages (measured) in Auto Modus it doesnt work stable either! 360 FSB / Standard VCOre not Prime Stable, with older BIOS 400 FSB absolute stable.. I don't get it.

Could anyone look into this? I would really like a "newer" unlocked BIOS with the Ability to change my voltages and FSB to 400+ (and not 360=>Blackscreen)...

Its not really funny to reset the BIOS (Power Off => ON) and flash the chip like.. 100 Times a day.. doesn't help the hardware lifetime, as well.

Thanks for your potential helps!

Regards,

Wolf