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Posted
6 hours ago, Seby said:

UNOFFICIAL BIOS for Z790 Apex Encore and Z790 Apex I made to fix Multicore Enhancement not working on the laptop CPUs. Also adds AVX-512 Microcode for 12th gen, and fixes tri/quadfire.

Must use USB BIOS Flashback - First boot might take a long time, I think it might be because of the custom bios name, but don't worry about it. If you get d4, just reboot.

Z790 Apex Encore 9905 Laptop MCE Fix (Rename to A5470.CAP)

Z790 Apex 9905 Laptop MCE Fix (Rename to MZ790A.CAP)

 

Alternatively, you can use XTU to remove power limits.

Call you MR Laptop MCE Fixer :D

 

  • 3 weeks later...
Posted
On 7/23/2024 at 2:05 PM, Seby said:

UNOFFICIAL BIOS for Z790 Apex Encore and Z790 Apex I made to fix Multicore Enhancement not working on the laptop CPUs. Also adds AVX-512 Microcode for 12th gen, and fixes tri/quadfire.

Must use USB BIOS Flashback - First boot might take a long time, I think it might be because of the custom bios name, but don't worry about it. If you get d4, just reboot.

Z790 Apex Encore 9905 Laptop MCE Fix (Rename to A5470.CAP)

Z790 Apex 9905 Laptop MCE Fix (Rename to MZ790A.CAP)

 

Alternatively, you can use XTU to remove power limits.

What laptop CPUs will work with desktop LGA-1700? Aren't all of them BGA?

  • Like 2
Posted
41 minutes ago, Mr. Fox said:

What laptop CPUs will work with desktop LGA-1700? Aren't all of them BGA?

12600HX and 12900HX and 13900HX etc using BGA to LGA adapter. Can be found on aliexpress, just search 12600HX. (Raptor not yet)

  • Like 2
  • 1 month later...
  • 2 months later...
  • 4 weeks later...
Posted (edited)

UNOFFICIAL BIOS for Z790 APEX Encore based on 9905 that:

  • Fixes MCE on HX CPUs
  • Fixes Tri/Quad GPU
  • AVX512 for Alder Lake without breaking 0x11F Microcode switcher (not bclk ucode)
  • Disables CPU_FAN warning by default
  • Disables Armoury Crate by default

https://drive.google.com/file/d/1Wo6kRuFDjjznaC6U-lrOC4fC9wxKx2ih/view?usp=sharing

Need to flash with USB Bios Flashback (Rename to A5470.CAP) 

Change from before is that CSM now properly enables itself on its own for legacy GPUs and long/failed first boot fixed

EDIT: Link updated to fix win 11 bsod

Edited by Seby
  • Like 2
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  • 1 month later...
Posted (edited)

Hey guys

Can someone re post the link for White Apex  BCLK BIOS please  ?

Trying 12100.

Previous links seem to have died .

Thanks 🙂

 

Edited by spit051261
Posted (edited)

asus-rog-maximus-z790-apex-encore-alt.thumb.jpg.e18d68c2369526bf1200446cd1efade4.jpg

Z790 APEX ENCORE/ Z790 APEX TEST BIOS 9988

1. need ln2 mode enabled and mode2 if use gear 4 dont use mode 2 (Only used in xoc)
2. can switch 11F ucode in bios

ROG MAXIMUS Z790 APEX TEST BIOS 9988 (Based on 2801)
https://drive.google.com/file/d/1_z296CI4n0hiMzvmyGmeuz2c0sNy1Pxt/view?usp=sharing

ROG MAXIMUS Z790 APEX ENCORE TEST BIOS 9988 (Based on 1801)
https://drive.google.com/file/d/1fU7onLjkMkHMD-NyjLnyEz5BYVUrXJyQ/view?usp=sharing


ROG MAXIMUS Z790 APEX TEST BIOS 9988 With AVX512 (Based on 2801)
https://drive.google.com/file/d/17ilRPlJutrHLet21uWTDnt1Gb4KXUtuJ/view?usp=sharing

ROG MAXIMUS Z790 APEX ENCORE TEST BIOS 9988 With AVX 512 (Based on 1801)
https://drive.google.com/file/d/18q4QNfY7UZivXnwyjai1GTgc2sZyt3I2/view?usp=sharing

Edited by safedisk
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  • 1 month later...
Posted

053864baf895a795ebee96215ab71b97fae68bdf.thumb.png.30f1a003087659649d1b16b7c61e2b3d.png

 

Z790 APEX ENCORE/ Z790 APEX TEST BIOS 9990

*The new BIOS includes Intel microcode 0x12C to enhance the stability of Intel Core 13th and 14th Gen processors.

1. need ln2 mode enabled and mode2 if use gear 4 dont use mode 2 (Only used in xoc)
2. can switch 11F ucode in bios

ROG MAXIMUS Z790 APEX TEST BIOS 9990 (Based on 2901)
Download

ROG MAXIMUS Z790 APEX ENCORE TEST BIOS 9990 (Based on 1901)
Download


ROG MAXIMUS Z790 APEX TEST BIOS 9990 With AVX512 (Based on 2901)
Download

ROG MAXIMUS Z790 APEX ENCORE TEST BIOS 9990 With AVX 512 (Based on 1901)
Download

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  • 2 weeks later...
Posted
On 1/2/2025 at 1:21 AM, Seby said:

UNOFFICIAL BIOS for Z790 APEX Encore based on 9905 that:

  • Fixes MCE on HX CPUs
  • Fixes Tri/Quad GPU
  • AVX512 for Alder Lake without breaking 0x11F Microcode switcher (not bclk ucode)
  • Disables CPU_FAN warning by default
  • Disables Armoury Crate by default

https://drive.google.com/file/d/1Wo6kRuFDjjznaC6U-lrOC4fC9wxKx2ih/view?usp=sharing

Need to flash with USB Bios Flashback (Rename to A5470.CAP) 

Change from before is that CSM now properly enables itself on its own for legacy GPUs and long/failed first boot fixed

EDIT: Link updated to fix win 11 bsod

Says it is not a proper BIOS

Posted (edited)
On 3/26/2025 at 11:00 AM, freak77power said:

Says it is not a proper BIOS

Probably because it is modded firmware. The only way to flash firmware mods and bypass that silly safeguard is to use the BIOS Flashback feature. Have you already tried that?

Edited by Mr. Fox
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