Bios Mods -The Best BIOS Update and Modification Source

Hi there,

I would be happy to pay the person who can unlock this AMI bios for undervolting and RAM Timing settings 50$

BIOS is attached or you can grab it directly from ASUS (https://dlcdnets.asus.com/pub/ASUS/Deskt...=PN64-E1-B)

Just text me thru PM me.

Thanks

Hello. You're on a hopeless quest. Intel locked direct UV on H cpus. Only load lines calibration might work but not sure.

(12-04-2023, 09:49 AM)Maxinator500 Wrote: [ -> ]Hello. You're on a hopeless quest. Intel locked direct UV on H cpus. Only load lines calibration might work but not sure.

Ohhh... did not know that. But how about the RAM?

(12-04-2023, 10:26 AM)loadit Wrote: [ -> ]how about the RAM?

Generally Asus allow timings being changed in modified uefi.

Asus PN64-E1 uses capsule uefi, which can make it problematic to find a way to write SPI memory. I haven't actually checked the file internals yet. Letting you know what you will face.
There also might be the infamous intel boot guard. If so, then nothing will work out, but have to check for it first.

EDIT: It turned out there is no boot guard. PN64-E1_ASUS_11000.zip. Try to flash via Tool - ASUS EZ Flash 3 Utility.
If it works, find memory configuration in Advanced - System Agent (SA) Configuration. Ane here's an article about uv https://www.reddit.com/r/XMG_gg/comments...n_xmg_and/

(12-04-2023, 01:23 PM)Maxinator500 Wrote: [ -> ]EDIT: It turned out there is no boot guard. PN64-E1_ASUS_11000.zip. Try to flash via Tool - ASUS EZ Flash 3 Utility.
If it works, find memory configuration in Advanced - System Agent (SA) Configuration. Ane here's an article about uv https://www.reddit.com/r/XMG_gg/comments...n_xmg_and/

Just tried it. Unfortunatly EzFlash said "Selected file is not a proper BIOS!" Any other ideas?

(12-05-2023, 11:49 AM)loadit Wrote: [ -> ]Any other ideas?

Intel flash tool may help.
Asus PN64-E1 BIOS Unlock.zip. Unpack the archive and click start. On-screen instructions should appear.

First of all thanks for all the effort you putting in helping me.

Unfortunately running the commands in grub gives me this feedback:
grub› setup_var_cv PchSetup 0x1C 0x1 0x0
Looking for Pchsetup variable...
var name: Pchsetup, var size: 18, var guid: 4570b7f1-ade8-4943 -
80-C3-40-64-72-84-23-84
- GUID does not match expected GUID, taking it nevertheless... expected a different size of the Setup variable (got 2077 (0x81d) bytes).
Continue with care...
successfully obtained "pchsetup" variable from VSS (got 2077 (0x81d) bytes). offset 0x1c is: 0x01
setting offset 0x1c to 0x00
errori can't set variable using efi (error: 0x8000000000000008).
grub› setup_var_cv PchSetup 0x73D 0x1 0x0
Looking for Pchsetup variable...
var name: Pchsetup, var size: 18, var guid: 45707f1-ade8-4943 -
8d-c3-40-64-72-84-23-84
-> GUID does not match expected GUID, taking it nevertheless... expected a different size of the Setup variable (got 2077 (0x81d) bytes).
Continue with care... successfully obtained
"PchSetup" variable from VSS
(gat 2077 (0x81d) bytes).
offset 0x73d is: 0x00
setting offset 0x73d to
0х00
error: can't set variable using efi (error: 0x80000000000000082.

The bios is write protected. There is nothing I can do about it.

Might it be possible the "hard" way? Soldering / Short something on the motherboard?

There is a way with soldering. It might be challenging. Have you heard of spi prog. tools?