FM1 A55/A75 BIOS Collection

I think the problem is the ability to ramp up with the fsb, I found a wall at 163mhz... to make it more clear, 163mhz works almost flawlessly, 164mhz results in a no-post situation, I tried everything but nothing to do.

Dunno if it's a bios, mobo or cpu related issue though

When the shops are reopening, around 22 August, I'll buy a Giga UD4H, to try to enter the contest and to do some comparisons

Massman · August 15, 2011

- F1A75 bios (0307TS): http://91.121.148.119/downloads/BIOS/F1A75_0307TS.ROM (modified by The Stilt)

- F1A75-M bios (0406TS): http://91.121.148.119/downloads/BIOS/F1A75_M_0406TS.ROM (modified by The Stilt)

- F1A75-Le bios (0308TS): http://91.121.148.119/downloads/BIOS/F1A75_M_LE_0308TS.ROM (modified by The Stilt)

- F1A75-M Pro bios (0802TS): http://91.121.148.119/downloads/BIOS/F1A75_M_PRO_0802TS.ROM (modified by The Stilt)

- F1A75-V Evo bios (0603TS): http://91.121.148.119/downloads/BIOS/F1A75_V_EVO_0603TS.ROM (modified by The Stilt)

- F1A75-V Pro bios (0902TS): http://91.121.148.119/downloads/BIOS/F1A75_V_PRO_0902TS.ROM (modified by The Stilt)

Changelog:

- Added option to disable memory bank interleaving.

- Updated Sumo VBIOS code from version 012.043.009.000.000000 to 012.043.014.000.000000

Notes:

- The option to disable or enable bank interleaving is located in "Advanced -> IMC Extra" page.

- Do not disable it unless you have stability issues at high MEMCLK frequencies.

Disclaimer:

No compensation, no support, no nothing. Use it and you are on your own. In case something goes wrong you will either need a working motherboard with DIP8 socket or SPI programmer to recover. Flash with EZ Flash 2 or AFUWIN (x86 or x64).

Original post: http://www.xtremesystems.org/forums/showthread.php?273612-What-s-the-current-Llano-APU-vantage-wr&p=4927955&viewfull=1#post4927955

chew* · August 16, 2011

http://members.cox.net/wmdieselmc26/A75UD4H.F5g

Massman · August 16, 2011

- GA-A75-UD4H bios (F5g): http://91.121.148.119/downloads/BIOS/A75UD4H.F5g

Massman · September 4, 2011

- F1A75 bios (0702TS): http://91.121.148.119/downloads/BIOS/F1A75-0702TS.ROM (modified by The Stilt)

- F1A75 bios (0702): http://91.121.148.119/downloads/BIOS/F1A75-ASUS-0702.ROM

- F1A75-M bios (1001TS): http://91.121.148.119/downloads/BIOS/F1A75-M-1001TS.ROM (modified by The Stilt)

- F1A75-Le bios (0702TS): http://91.121.148.119/downloads/BIOS/F1A75-M-LE-0702TS.ROM (modified by The Stilt)

- F1A75-Le bios (0702): http://91.121.148.119/downloads/BIOS/F1A75-M-LE-ASUS-0702.ROM

- F1A75-M Pro bios (0403CSMTS): http://91.121.148.119/downloads/BIOS/F1A75-M-PRO-CSM-0403TS.ROM (modified by The Stilt)

- F1A75-M Pro bios (0403CSM): http://91.121.148.119/downloads/BIOS/F1A75-M-PRO-CSM-ASUS-0403.ROM

- F1A75-V Evo bios (0902TS): http://91.121.148.119/downloads/BIOS/F1A75-V-EVO-0902TS.ROM (modified by The Stilt)

- F1A75-V Evo bios (0902): http://91.121.148.119/downloads/BIOS/F1A75-V-EVO-ASUS-0902.ROM

- F1A75-V Pro bios (1102TS): http://91.121.148.119/downloads/BIOS/F1A75-V-PRO-1102TS.ROM (modified by The Stilt)

- F1A75-V Pro bios (1102): http://91.121.148.119/downloads/BIOS/F1A75-V-PRO-ASUS-1102.ROM

Asus released some new bioses for F1A75 -series boards yesterday.

Generic changelog:

AGESA code updated from V1.1.0.2 to V1.1.0.3.

Hudson CIM code updated from V1.0.0.1 to V1.0.0.3.

Sumo VBIOS updated from version 012.043.009.000.000000 to 012.043.000.014.000000

ST/FD/DS configuration changed while in auto mode (enhanced stability / overclocking).

Fixed GPU Boost / OC function*

Added option to disable C-State Pmin feature

* GPU Boost / OC function is working with unlocked APUs only.

On locked APUs the maximum overclock is always: Default SCLK PState Div - 0.25.

On A6-3650 this means 457MHz and on A8-3850 626MHz.

Higher options are available, but they do not have any effect.

NOTE: The F1A75-M PRO CSM is bios intended to be used on CSM ("Corporate Stable Model") variant of F1A75-M PRO motherboard.

The motherboard is physically identical with the normal variant and the bioses are fully interchangeable, however the CSM bios is significantly slower.

CSM bios underclocks the APU northbridge for enhanced stability (on 1866MHz MEMCLK ratio NCLK is 666MHz instead of 900MHz).

Also NONE of the bioses above have either "Bank Interleave" or "GPU Boost" function enabled.

I will post the modified versions tomorrow.

F1A75 & F1A75-M LE boards don´t support "GPU Boost" feature so it will not be available on them.
Users with retail (locked) APUs, just set the GPU Boost option to "Turbo" to max out the GPU.

Higher settings will not have any effect on locked APUs.

In case someone wants to use F1A75-M PRO CSM bios on their normal F1A75-M PRO board, use Afuwin / Afudos with additional /x switch to skip the rom ID check (which will otherwise prevent flashing).

Original posts:

http://www.xtremesystems.org/forums/showthread.php?273612-What-s-the-current-Llano-APU-vantage-wr&p=4936675&viewfull=1#post4936675

http://www.xtremesystems.org/forums/showthread.php?273612-What-s-the-current-Llano-APU-vantage-wr&p=4937012&viewfull=1#post4937012

- F1A75-M Pro bios (0802TS-D1debug): http://91.121.148.119/downloads/BIOS/ASUS_F1A75-M-PRO_0802TS-D1_DEBUG.zip (modified by The Stilt)

Updated SUMO VBIOS from version VER012.043.000.014.000000 to VER012.043.000.014.041167 (Asus Lynx).
Edited "triggers" of several items to change the behaviour.

Granted access to full NB & SB (FCH) debug options (be careful)...

Added option to disable Execute Disable Bit -feature.

Some changes in UI and presets.

EFI Shell is bundled with the bios to allow direct access to devices (e.g IMC, NB) from the bios.

Put it on a USB drive and launch it by using the menu ("launch efi shell").

Original post: http://www.xtremesystems.org/forums/showthread.php?273612-What-s-the-current-Llano-APU-vantage-wr&p=4942027&viewfull=1#post4942027

El Gappo · September 4, 2011

The Stilt... What a boss.

Massman · September 4, 2011

Yeah. The Stilt's kicking ASUS's ass in BIOS development, hehe

Massman · September 4, 2011

- A75A-G55 bios (1.1): http://91.121.148.119/downloads/BIOS/E7695AMS.110'>http://91.121.148.119/downloads/BIOS/E7695AMS.110

- A75A-G35 bios (1.1): http://91.121.148.119/downloads/BIOS/E7695AMS.110

- A75MA-G55 bios (1.2): http://91.121.148.119/downloads/BIOS/E7696AMS.120

- A75MA-G55 bios (1.0): http://91.121.148.119/downloads/BIOS/E7696AMS.100

El Gappo · September 4, 2011

My A75MA-G55 came sealed, but with the 1.2 bios on it which I thought was strange. Would be surprised if 1.0 is much worse than 1.2 because it's total tosh.

Alex@ro · September 4, 2011

Stilt is awesome,Asus bios department should hire him

flanker · September 15, 2011

perfect! I found BIOS right here ,-)!

Christian Ney · January 27, 2012

BIOS F5, F6 and F7

for UD4H

http://www.gigabyte.com/products/product-page.aspx?pid=3927#bios

Formula350 · April 22, 2012

Been testing a Beta BIOS (F8b) for Gigabyte to fix a huge issue I discovered: CPU-NB (NClk) not running at full speed (runs at 720MHz, even when set to DDR3-1866, instead of 900MHz like it should) and effects what I assume to be the whole A75 line. For sure the UD4H and UD2H.

Anyways... There is now the option to select the NClk divisors, up to quite an extreme level, though unfortunately anything lower than 4.00 (900MHz) results in the system not posting, and not recovering via Backup BIOS. But still, it's so much nicer! I'd attach it, but I'm not sure how GB would feel, and also I think the rather early (slightly broken) NClk adjustments might cause some undue tech support tickets Oh forgot, the memory Proc ODT is either glitched or broken too, with AUTO completely not working.

Splave · June 23, 2015

none of these links work fix it massman!!

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