InsanelyMac Forum > Modified BIOS to get all cores working

David Chen

Apr 14 2008, 05:24 PM

QUOTE(Nuno Ferreira @ Apr 14 2008, 01:31 AM)

Hi Everybody!I am new to OSX86, so be patient with me.

I have one Desktop with an ASROCK Conroe 1333 motherboard with BIOS version 1.30.I installed Kalyway 10.5.2 and everything works great. The cpu now installed is a Core 2 Duo E4500 and works fine.The problem is that I have another CPU, Core 2 Duo E8200, which also works but it's not correctly detected by the motherboard, unless I update the BIOS to version 1.80.When I update the BIOS to 1.80, the CPU is correctly detected by the motherboard, but OSX hangs at the apple Logo.Is there a way to fix this?I read in a few forums that Kabyl is making a few miracles. Would he be capable of doing another one?

Thanks in advance for your help...Nuno Ferreiranmgferreira@iol.ptnumagf@gmail.com

Dear Nuno,

I also have the same motherboard (Asrock Conroe 1333DVI/H R2.0) ,and I also have this issue. (In fact, 1.50 can work, but 1.60 ~ 2.10 can not boot).

Dear Kabyl,

Bios Link is inhttp://www.asrock.com/mb/download.asp?Mode...33-DVI/H&s=
(All versions of BIOS)or
http://www.asrock.com/mb/from.asp?Model=CO...T=B&ID=1563
(Version 2.10, Using DOS to program)
http://www.asrock.com/mb/from.asp?Model=CO...T=B&ID=1564
(Version 2.10, Using Windows to Program)

By the way, I am not quite understand it. But, is it possible to patch it in EFI emulation? Otherwise there are so many BIOS versions with this issue. And patching them takes a lot of time. Just my suggestion.

Thanks you very much for your help.

David Chen

Kabyl

Apr 14 2008, 06:22 PM

QUOTE(David Chen @ Apr 14 2008, 06:24 PM)

Dear Nuno,

I also have the same motherboard (Asrock Conroe 1333DVI/H R2.0) ,and I also have this issue. (In fact, 1.50 can work, but 1.60 ~ 2.10 can not boot).

Dear Kabyl,

Bios Link is inhttp://www.asrock.com/mb/download.asp?Mode...33-DVI/H&s=
(All versions of BIOS)or
http://www.asrock.com/mb/from.asp?Model=CO...T=B&ID=1563
(Version 2.10, Using DOS to program)
http://www.asrock.com/mb/from.asp?Model=CO...T=B&ID=1564
(Version 2.10, Using Windows to Program)

By the way, I am not quite understand it. But, is it possible to patch it in EFI emulation? Otherwise there are so many BIOS versions with this issue. And patching them takes a lot of time. Just my suggestion.

Thanks you very much for your help.

David Chen

http://rapidshare.com/files/107477635/ConR...0__mod.zip.html
No, it's not possible, because the DSDT is BIOS&board specific.

Spiki

Apr 14 2008, 06:37 PM

Dear Kabyl,

Can you make a modified BIOS for ASUS P5AD2 Deluxe?
Link to the latest BIOS: http://dlsvr01.asus.com/pub/ASUS/mb/socket...xe/1008-009.zip

Thank you,

Spiki

hughson

Apr 14 2008, 11:45 PM

Thnaks Kabyl for the Asrock Conroe 1333 bios mod.Will try it tonight to see if it works. I hope so I really want to buy a wolfdale processor.

DarkNeZz

Apr 15 2008, 09:01 AM

Hi.
I installed the modified BIOS for my MSI P35 Neo in hope for quad core support, but my "Mac" still doesn't recognize it. =(

About my "Mac":
Processor: 2.4GHz Unknown
Processorspeed: 2.40 GHz
Number of Processors: 0
Number of Cores: 1

Any ideas to get all four cores working?

Greets Dark

iam83

Apr 15 2008, 10:32 AM

Hi, guys.
Who has flashed the modded bios on MSI P35 - Neo (MS-7360)? Pliz, share your experience.
I'm afraid to do that a little bit

. I've just read it's not safely.
Whether I can flash my bios with Afud408 utility?

yhs200

Apr 15 2008, 03:10 PM

kabyl.

Can you make a modified BIOS for msi ms-1221?

HaX0r Jim Duggan

Apr 15 2008, 05:20 PM

Anyone else using the modded BIOS for the MSI boards having problems overclocking? It's horsed my overclock so that I can only run 2.60GHz stable down from an easy 3GHz with an e4400 (stock speed 2GHz).

Anyone care to test this?

BugsB

Apr 15 2008, 09:11 PM

QUOTE(DarkNeZz @ Apr 15 2008, 11:01 AM)

Hi.
I installed the modified BIOS for my MSI P35 Neo in hope for quad core support, but my "Mac" still doesn't recognize it. =(

About my "Mac":
Processor: 2.4GHz Unknown
Processorspeed: 2.40 GHz
Number of Processors: 0
Number of Cores: 1

Any ideas to get all four cores working?

Greets Dark

try a different kernel (respectively different kernel/ ACPI-kexts combination). Also sometimes simply a different version of AppleSMBIOS.kext will do the job ..

AndrewMT

Apr 16 2008, 11:54 AM

Has anyone tried the modified bios with the MSI P35 Platinum motherboard? The latest bios is v18. http://global.msi.com.tw/index.php?func=do...9&type=bios

GLXOZ

Apr 16 2008, 12:44 PM

Hi Kabyl, could you help me with editing bios, battling here, because the site is accessible only BIOS manufacturers through online updates. Here is my configuration:
C2D E6320
GMA950 (Integrated)
MSI 945GCM5 V2

or with XFX GF7300GT to.

Thank you for your work!

lzhengzh

Apr 16 2008, 01:38 PM

I have a new notepad,it's asus z99sc. could you please modify it?
here is the link:http://dlsvr01.asus.com/pub/ASUS/nb/A8E/A8SEAS205.zip

jpabferreira

Apr 16 2008, 08:45 PM

Hello Kabyl, first of all let me thank you in advance for your work. This can lead me to almost 100% Leopard functionality on my laptop, which means having both cores working and passing through the famous "using ... buffer headers and ... cluster IO buffer headers" error.

I was wondering if you could patch the latest bios update for my machine Download Here

My Specs are:
Chipset - GM965 ICH8-ME
Processor - Intel Mobile Dual-Core T2310)
Graphics - Intel GMA X3100

I'd also like to know about the chances of failure after flashing my machine with your patched bios. Is it too risky?

I can't really wait to hear from you. Thanks a lot!

Duvel300

Apr 17 2008, 02:16 PM

Hi Kabyl,

Thanks for you great work, it's really appriciated! I have a different question though and I might be completly off track.
I have Gigabyte P35-DS3R board, for some reason I think the HPET is not properly exposed through the DSDT. What you are doing with updating the processor aliases would be it possible to update the DSDT table to properly expose the HPET?
This would take care of a lot of issue's people are having (AppleIntelCPUPowerManagement etc).
Sorry if this a bit off topic, I don't mean to hi-jack this thread.

Thanks!

nelit

Apr 17 2008, 03:28 PM

Hi. Is there any hope for MSI G31M2 V2?

BIOS at:
http://downloadx.msi.com.tw/files/download...exe/7383v52.zip

Thanks

Kabyl

Apr 17 2008, 03:32 PM

QUOTE(Duvel300 @ Apr 17 2008, 03:16 PM)

Hi Kabyl,

Thanks for you great work, it's really appriciated! I have a different question though and I might be completly off track.
I have Gigabyte P35-DS3R board, for some reason I think the HPET is not properly exposed through the DSDT. What you are doing with updating the processor aliases would be it possible to update the DSDT table to properly expose the HPET?
This would take care of a lot of issue's people are having (AppleIntelCPUPowerManagement etc).
Sorry if this a bit off topic, I don't mean to hi-jack this thread.

Thanks!

Yes, it can be done in the DSDT, but it will not make the AppleIntelCPUPowerManagement.kext work, some boards already have the HPET populated in the DeviceTree, and still panic when the kext is not removed.

zhta1972

Apr 17 2008, 05:53 PM

Hi Kabyl , thank you for all this ...

I have ASROCK Conroe 1333 R 1

The links for the bios download is :
http://www.asrock.com/mb/from.asp?Model=Co...T=B&ID=1460 , for DOS version
and
http://www.asrock.com/mb/from.asp?Model=Co...T=B&ID=1461 for the Windows one .

I think you need the dos one , but i posted the other too ...
I have a 8200 processor but i cant use it , i would love it , if you can help ....

Thank you again ,
Dimitris .

StoneCut

Apr 17 2008, 09:27 PM

Hi Kabyl,

you do great work, congratulations ! I realize you have already done F3Jc BIOS' in the past but my BIOS is already modified. It contains a modified SLIC table which I don't want to lose. Would you be willing to modify a premodified BIOS, too ?

It can be downloaded here:
http://www.box.net/shared/ae4n6chjuq

Many thanks for your consideration !

GLXOZ

Apr 18 2008, 09:33 AM

Kabyl, please forgive me for my impatience, but i steel waiting for your reply about modifying my BIOS.

DarkNeZz

Apr 18 2008, 12:30 PM

QUOTE(BugsBunny @ Apr 15 2008, 11:11 PM)

try a different kernel (respectively different kernel/ ACPI-kexts combination). Also sometimes simply a different version of AppleSMBIOS.kext will do the job ..

Thanks, but I've tried nearly every combination.
Maybe somebody has a hint what combination I should try next?

Greets Dark

GreenGoblin

Apr 18 2008, 07:31 PM

Hi Kabyl
I have the same problem of zhta1972 =( new cpus dont work =(
My pc is in the signature (asrock ConRoe1333-DVI/H R2.0)
The problem is: when use bios < 1,30 or = 1,50 osx works great but when i install the other bios dont work, the installation doesnt start and the system reboot.

The last released bios 2.10
DOS: http://download.asrock.com/bios/775/ConRoe...R2.0)(2.10).zip
Windows: http://download.asrock.com/bios/775/ConRoe...0)(2.10)Win.zip

Thanks =D

allene

Apr 19 2008, 03:33 AM

Could you please do it for A8Jr laptop:

http://dlsvr01.asus.com/pub/ASUS/nb/A8J/A8J211AS.zip

Thanks in advance.

tiennemannes

Apr 19 2008, 06:49 AM

Kabyl,

thanks so much for your efforts!!!

I successfully got 10.5.2.1 installed on my tablet-pc, HP TC4400. This baby is (hardware) technically very similar to the HP nc4400. Disabling one core in the BIOS did the trick, but lamed the performance somewhat. You can understand my enthusiasm when i came across your work on BIOS moddding to get around this problem.

It's HP so maybe their BIOS setup maybe a bit more proprietary than some the rest, but i keep my fingers crossed you succeed in cracking this baby too!

Don't rush into this one, i can wait until you find the time to look into it...

Hardware specs link: http://www.mcnix.de/files/lspci_HP.txt
BIOS link: ftp://ftp.itc.nl/pub/venus/Rom.zip

Btw, i've tried some tools from BIOSmods.com without success so far (http://www.biosmods.com/download.php). Maybe the BIOS file is encrypted....

CHeers, Tyn

QMax

Apr 19 2008, 08:57 AM

Hello Kabyl,

new BIOS 304 update for Asus F9S, see the attached original BIOS.

Any news about your kext ?
It will simplify your job ;-)

Many thanks,

Max

tiennemannes

Apr 19 2008, 09:05 AM

QUOTE(tiennemannes @ Apr 19 2008, 08:49 AM)

Kabyl,

thanks so much for your efforts!!!

I successfully got 10.5.2.1 installed on my tablet-pc, HP TC4400. This baby is (hardware) technically very similar to the HP nc4400. Disabling one core in the BIOS did the trick, but lamed the performance somewhat. You can understand my enthusiasm when i came across your work on BIOS moddding to get around this problem.

It's HP so maybe their BIOS setup maybe a bit more proprietary than some the rest, but i keep my fingers crossed you succeed in cracking this baby too!

Don't rush into this one, i can wait until you find the time to look into it...

Hardware specs link: http://www.mcnix.de/files/lspci_HP.txt
BIOS link: ftp://ftp.itc.nl/pub/venus/Rom.zip

Btw, i've tried some tools from BIOSmods.com without success so far (http://www.biosmods.com/download.php). Maybe the BIOS file is encrypted....

CHeers, Tyn

UPDATE:

I just found this section in the BIOS ROM (using Cygnus Hexeditor) which might be useful:

00065C20 00 1F 00 1F 00 1F 00 1F-00 FE 4B 00 53 53 44 54 ..........K.SSDT
00065C30 4D 04 00 BF 00 01 A6 48-50 20 10 00 43 FF 70 75 M......HP ..C.pu
00065C40 30 49 73 74 00 00 FF 30-00 00 49 4E 54 4C 17 FF 0Ist...0..INTL..
00065C50 03 06 20 10 48 42 5C 2E-FF 5F 50 52 5F 43 50 55 .. .HB\.._PR_CPU
00065C60 30 FF 14 0B 5F 50 50 43-00 A4 FE 50 00 5F 14 47 0..._PPC...P._.G
00065C70 07 5F 50 43 FF 54 00 A0-41 04 90 7B 43 FF 46 47 ._PC.T..A..{C.FG
00065C80 44 0A 01 00 7B 50 F7 44-43 30 80 00 A4 12 2C 02 D...{P.DC0....,.
00065C90 FF 11 14 0A 11 82 0C 00-7F C6 78 07 79 00 5F 01 ..........x.y._.
00065CA0 50 01 E8 02 01 10 F7 00-00 B2 ED 02 01 08 00 00 P...............
00065CB0 FD B3 36 04 14 1A 5F 50-53 53 D7 00 A0 0E D6 06 ..6..._PSS......

And the DSDT section:

0005D5B0 2F 00 2F 00 00 A5 00 01-00 14 01 5A 06 01 00 C9 /./........Z....
0005D5C0 8D 00 00 00 50 06 00 44-53 44 54 FF 44 53 44 54 ....P..DSDT.DSDT
0005D5D0 30 01 01 00 DF 01 46 48-50 20 10 00 6E 63 DF 36 0.....FHP ..nc.6
0005D5E0 34 32 30 00 10 00 01 00-DF 4D 53 46 54 0E 90 00 420......MSFT...
0005D5F0 08 43 FF 30 30 30 0A 00-5B 83 42 FF 0A 5C 2E 5F .C.000..[.B..\._
0005D600 50 52 5F 43 FF 50 55 30-01 10 10 00 00 FD 06 B1 PR_C.PU0........
0005D610 01 31 0A 00 14 48 04 FF-43 53 54 48 00 A0 25 93 .1...H..CSTH..%.

I hope this helps....

Nisi

Apr 19 2008, 05:39 PM

How about one for my two Dell laptops D520 & D820. Here are the BIOS files. Thanks!!!

http://ftp.us.dell.com/bios/D520_A06.EXE
http://ftp.us.dell.com/bios/D820_A07.EXE

josftx

Apr 20 2008, 12:31 AM

QUOTE(Nisi @ Apr 19 2008, 06:39 PM)

How about one for my two Dell laptops D520 & D820. Here are the BIOS files. Thanks!!!

http://ftp.us.dell.com/bios/D520_A06.EXE
http://ftp.us.dell.com/bios/D820_A07.EXE

for dell laptops kbyl??? any solution?

the great deceiver

Apr 20 2008, 12:51 AM

QUOTE(josftx @ Apr 20 2008, 12:31 AM)

for dell laptops kbyl??? any solution?

folks, remember he said "still trying". Dells are different. I am positive that he will be out with the news that he mastered the Dell bios as soon as he gets it. just need to be patient and do not put your hopes up too high. crossing fingers myself.

mandingo

Apr 20 2008, 01:39 AM

Kabyl ,could you please fix an ACER aspire M5620?

ftp://ftp.work.acer-euro.com/desktop/aspi...R01-A0(721).zip
There are two versions of bios (sized 1M and 2M inside zip),I managed to backup mine ,and is 1M.

SkyRider

Apr 20 2008, 01:43 AM

Hi Kabyl,

could you please check this BIOS http://downloadx.msi.com.tw/files/download...xe/1719_319.zip ?

It's for MSI GX700 laptop

Intel® Core® 2 Duo Processor
Intel® PM965 Express Chipset
NVIDIA Geforce 8600M GT, 512MB VRAM

Thanks a lot.

marcx987

Apr 20 2008, 03:01 AM

Yo kabyl.

Hows the whole dell bios unfixable thing going. ANy hope in site(if it has been fixed sry too lazy to go through any more thread pages tonight)
if you need any help I would be more than ableged. plus I have a dell to test it on and even if i have a bad flash I can fix it.

josftx

Apr 20 2008, 04:31 AM

QUOTE(the great deceiver @ Apr 20 2008, 01:51 AM)

folks, remember he said "still trying". Dells are different. I am positive that he will be out with the news that he mastered the Dell bios as soon as he gets it. just need to be patient and do not put your hopes up too high. crossing fingers myself.

sorry i knowed that.. jej, but i asked only.

i try to find something on dell bios A09, with Cygnus Hexeditor. DSDT or like that.

Koven

Apr 20 2008, 12:03 PM

Is there any way to enable dual core in HP laptops?

Here is the link to the BIOS file for HP nx7400:

ftp://ftp.hp.com/pub/softpaq/sp36501-37000/sp36750.exe

Chipset: Mobile Intel 945GM Express Chipset with 667-MHz front side bus
Graphics: Intel Graphics Media Accelerator 950

I've installed Kalyway 10.5.2 with dual core disabled, and it is very stable. Enabling dual core couses kernel panic.

thejollyboys

Apr 20 2008, 12:55 PM

Kabyl,

It's a long shot but is there any way you could edit the BIOS for the Asus P5KPL-VM board. I keep getting :

"Waiting for boot volume UUID" and never get to the GUI part.

I know others on this forum claim to have the board installing ok, I have pm'd them and posted in there threads but they are reluctant to help me out.

Thanks if you could help

Andy.

Ron Overdrive

Apr 21 2008, 02:29 PM

Could I get a modded bios for my Asus A7T-X1? Managed to get Zephyroth 10.5.2 rev1 installed, but it seems a little sluggish and was very sluggish throughout the install.

http://dlsvr01.asus.com/pub/ASUS/nb/A7T/A7T0704AS.zip

titooo

Apr 21 2008, 03:40 PM

I got an Asus F3JC and installed succesfully kalyway 10.5.1 
I think Leopard recognizes that I got core 2 duo 2x1,66Ghz. How can I be sure about that?

If leopard recognize my core 2 duo, do I really need the modified bios?
Will the modified bios affect to my windows xp or Ubuntu?

Thanks people and keep up that good work!

turbo_911

Apr 22 2008, 01:23 AM

hey Kabyl

What do you need in order to help you with Dell bios? why is it so hard to make? just wondering, like what's so different about it. or dell blocked it in order not to copy/reproduce their bios?

XPS M1210 A08 System BIOS <- that's the bios that my laptop uses...

Here is the link

Thanks for you help

Kabyl

Apr 22 2008, 01:44 AM

QUOTE(turbo_911 @ Apr 22 2008, 02:23 AM)

hey Kabyl

What do you need in order to help you with Dell bios? why is it so hard to make? just wondering, like what's so different about it. or dell blocked it in order not to copy/reproduce their bios?

XPS M1210 A08 System BIOS <- that's the bios that my laptop uses...

Here is the link

Thanks for you help

With the other boards/laptops we know the _cause_ of the issue, this is not the case with Dell laptops.

For people who posted their requests: I will try to mod the BIOSes asap

sonotone

Apr 22 2008, 10:22 AM

QUOTE(Kabyl @ Apr 22 2008, 01:44 AM)

With the other boards/laptops we know the _cause_ of the issue, this is not the case with Dell laptops.

For people who posted their requests: I will try to mod the BIOSes asap18

Thanks Kabyl! You know, you are the very last hope of thousand of dell owners...

titooo

Apr 22 2008, 10:56 AM

Could anyone reply to my question plz?

CODE

I got an Asus F3JC and installed succesfully kalyway 10.5.1 
I think Leopard recognizes that I got core 2 duo 2x1,66Ghz. How can I be sure about that?

If leopard recognize my core 2 duo, do I really need the modified bios?
Will the modified bios affect to my windows xp or Ubuntu?

Thanks people and keep up that good work!

turbo_911

Apr 22 2008, 03:33 PM

QUOTE(Kabyl @ Apr 21 2008, 09:44 PM)

With the other boards/laptops we know the _cause_ of the issue, this is not the case with Dell laptops.

For people who posted their requests: I will try to mod the BIOSes asap18

oh ok, thanks a lot for responce. patiently waiting, lol

Visje

Apr 22 2008, 08:12 PM

Hi!

i want to get a fixed bios. i have a Asus F3Sv notebook and the bios version is 206

a direct link to the BIOS file: http://dlsvr02.asus.com/pub/ASUS/nb/F3Sv/f3svas206.zip
My PC specs (CPU: Intel C2D T7300 2.0 Ghz
Chipset: Mobile Intel® PM965 Express Chipset + ICH8M
Graphics Card: NVidia Geforce 8600m GS 256 mb),

i want to install the kalyway version of 10.5.1

branded_boyz

Apr 23 2008, 01:29 PM

Hi Kabyl,

My system is:

C2D E8400 3.0Ghz
MSI P35 Neo 3 with Bios v1.1
2GB DDR2
8800GTS 512mb Overclocked
HDD 250GB SATA2
DVD/RW IDE Sony

Problem:
I am not even able to start the installation. My screen stays at the grey screen with a small circle with no activity in hdd or dvd, for several hours. In verbose mode it stops at ACPI_SMC_PlatformPlugin::start(AppleACPICPU) <1> while using iAtkos and at AppleACPICPU::start(p004) <1> with BrazilMac for Intel only.

I have tried every possible method mentioned earlier but had no succes.

Maybe you can help me and many other MSI users.

The link to the bios files (Please notice that I have Bios v1.1):
http://global.msi.com.tw/index.php?func=do...mp;prod_no=1342

Thanks in advance man.

wish4ssr

Apr 23 2008, 03:59 PM

Hi,

this is my first post insanelymac, i think.

I use MSI's value notebook, and I have tried several install dvds, but all failed.

So by last chance I decide to modify BIOS.

Could you patch this bios?

http://downloadx.msi.com.tw/files/download...xe/1422_008.zip

Tho model name of this notebook VR420X, which uses intel gl960 chipsets and intel pentium conroe.

Most of dvds complaind about ACPI related problem.

I believe and hope bios modification will work.

Thank you so much.

mandingo

Apr 23 2008, 04:32 PM

QUOTE(Visje @ Apr 22 2008, 09:12 PM)

Hi!

i want to get a fixed bios. i have a Asus F3Sv notebook and the bios version is 206

a direct link to the BIOS file: http://dlsvr02.asus.com/pub/ASUS/nb/F3Sv/f3svas206.zip
My PC specs (CPU: Intel C2D T7300 2.0 Ghz
Chipset: Mobile Intel® PM965 Express Chipset + ICH8M
Graphics Card: NVidia Geforce 8600m GS 256 mb),

i want to install the kalyway version of 10.5.1

Kabyl already fixed 208 (newest bios) for F3Sv's.
This is the link http://rs335.rapidshare.com/files/10116240...Sv208AS_mod.zip ,but read complete thread just to be sure that information is accurate.

dmx

Apr 23 2008, 05:17 PM

Hey Kably, I attached my bios to this post. I am also having issues with dual core boot.. Hope you can help... thanks in advance.

http://uploaded.to/?id=fko5td

Thanks a lot.

rochi

Apr 23 2008, 06:25 PM

Hi,
my leo4all doesn't recognize the hdd of my notebook and i suspect that is the bios to do this...
It have AMD tk 53 64 bit dual core 1.7 GHZ the video card is a Nvidia geforce 7000m.
that is the bios link :
BIOS

Thanks in advance!!!

thejollyboys

Apr 24 2008, 11:48 AM

Kabyl,

Thanks, looking forward to a bios for the Asus P5KPL-VM.

Stan_Lau

Apr 24 2008, 03:26 PM

My Book's Asus Z99n It's Bios A8N

THK!!!!!

BIOS ADD.:http://dlsvr03.asus.com/pub/ASUS/nb/A8N/A8N212AS.ZIP

Wating ~~~~~~~thk!!!

MrRoper

Apr 24 2008, 05:21 PM

QUOTE(Kabyl @ Feb 28 2008, 01:36 AM)

So if you want to get a fixed BIOS, you can ~~PM me~~ post your request here, included with:

a direct link to the BIOS file,
your PC specs (CPU, Chipset and Graphics Card),
and a description of the issues.

Don't PM me with requests, post them in this thread.
I will try to make a repository if I get more fixed BIOSes, so that other people will benefit from it.

Hi kabyl,
Can i get you to modify one for a dell 530 precision workstation, dual xeon 2.2ghz 400FSB ?
http://ftp.us.dell.com/bios/R88830.exe (ver. A11)

iAtkosv1.0iir2 + Kalyway 10.5.2 + Leopard gfx update + Speedstep 9.2 kernel
Dell Precision 530WS - Dual 2.2Ghz Pentium Xeon(400 FSB) SSE2 , Intel 860 Chipset , 1GB ram (256mb-PC800 RDRAM RIMM x4) , ATI 9800 pro AIW

I'm using iAtkos v1iir2 , system profiler reports back only 3 cores, ram reports back 333mhz, video card no qe/ci (just fyi)
http://forum.insanelymac.com/uploads/month...51743_thumb.jpg

Thank you sir