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With Windows - you can't. With OSX you can sort of get around (click a link in my signature and it will bring up 14R guide)

Dell QuickSet and every other piece of Dell software will make your computer freeze up completely as soon as it starts if you install in UEFI mode. 

@CodeRush:

 

Curious if you could take a look at the v2.10g BIOS for ASRock Z87E-ITX mbd. [Direct download link] (website link)

 

There is a working PMPatched v2.0 of this BIOS floating around (here); I'm using it atm.

 

There's also a v2.10 of the BIOS that someone else had run PMPatch on (here), but when I tried flashing it just spat out a security flag and wouldn't go.

 

Thanks.

Hallo CodeRush,

ich hab schon mal versucht, das originale Bios zu patchen, ja natürlich funktioniert es. aber beim Flash versagt. das gepatchte Bios kann nicht durch offizielles Werkzeug aktuellisiert werden, weil es gepatcht wird. und durch fptw64.exe geht auch nicht, wegen der "write Protection".

 

und dann ich hab ein Werkzeug für insyde bios benutzt, das "fla{censored}.exe" heißt, aber es kann nur ein Bios mit dem Umfang 1024KB flashen, sonst tritt ein Fehler auf: "This ROM file size isn't correct." Deshalb hab ich durch das Werkzeug "fla{censored}.exe" ein Bios-Backup mit 1024KB gemacht, aber unglücklicherweise kann dieses Bios-Backup gar nicht durch PMPatch gepatcht werden.  Was kann ich jetzt noch machen?

 

Entshuldigung für mein armes Deutsch :) wegen des Deutschlernens hab ich schon mein alles English vergessen :P

 

Hier ist das 1024KB Bios, das nicht gepatcht werden kann. 

 

im Übrigen, kann man mit fptw64 ein Bios-Backup mit 1024KB erzeugen?

Advice

iMac-di-Fabio:~ fabio$ /Users/fabio/Desktop/PMPatch /Users/fabio/Desktop/Z87-DELUXE-ASUS-1602.CAP /Users/fabio/Desktop/Z87-DELUXE-ASUS-1602.MOD:CAP 
PMPatch 0.5.11
PowerManagement modules not found.
AMI nest modules not found.
Phoenix nest modules not found.
CpuPei module at 006731C0 not patched: Patch pattern not found.
CpuPei module at 007731C0 not patched: Patch pattern not found.
iMac-di-Fabio:~ fabioiMac-di-Fabio:~ fabio$

Fabio

 

PowerManagement modules not found.

PowerMgmtDxe/PowerManagement2.efi modules not found.

Trying to apply patch #1

Nested PowerMgmtDxe/PowerManagement2.efi module at 0020706C not patched: Patch pattern not found.

AMI nest module at 00250048 not patched: PowerManagement modules not found in nested module.

Phoenix nest modules not found.

 

CpuPei module at 007929C0 not patched: Patch pattern not found.

 
Haswell system

0.5.13

PMPatch 0.5.13
PowerManagement modules not found.
PowerMgmtDxe/PowerManagement2.efi module at 002BE760 patched.
AMI nest modules not found.
Phoenix nest modules not found.
CpuPei module at 006731C0 not patched: Patch pattern not found.
CpuPei module at 007731C0 not patched: Patch pattern not found.
Output file generated.

Thank you so much

 

Fabio

Demonbane, the file you proveded is not BIOS image, but only the Boot Volume of full BIOS image, that is why it can't be patched.

I don't know any method of flashing modified Insyde BIOS, except hardware SPI-programmer, BTW.

No wonder it didn't work, 0xE2 is already unlocked in most Gigabyte BIOSes.

 

Ok, cool.

 

Now if I can only find a way to get PM working without having to use a custom kernel and a patched AppleIntelCPUPowerManagement...

Doesn't it work out of the box? I have no GB boards now, but if 0xE2 is locked, then I will try to figure out, where.

 

No, it doesn't work OOB.

 

The only P states that get generated are for Turbo. This is a discussion thread on some of the issues that Haswell systems have been having (concerning a bit more than power management)

Boot Windows XP from Hiren's BootCD ISO installed on USB flash and do all that stuff. Or just install any OS first.

---

@all, added F.A.Q. to first post.

It is mandatory to be read for all new posters in this topic before asking any questions.

Violators will be shot by mods, survivors will be shot again. :)

  • Like 3

I have the same problem as ameris_cyning

Gigabyte Board and Haswel: Powermanagement is real mess here for me.

The only way to have my system stable is to lock my SpeedStep...

 

PM match is not working for my Board having the same error code as ameris cyning ?

Is it a way to make it work ?

Maybe, but your 0xE2 register is not locked and therefore you are off topic until coderush says otherwise.

 

Any further discussion of this here in this topic and your posts will be deleted without warning.

 

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