[REQUEST] Unlock Insyde F.29

[hongan007]

System Manufacturer Hewlett-Packard 181F
System Model HP ENVY dv7 Notebook PC
BIOS Version/Date Insyde F.29, 10/3/2013
SMBIOS Version 2.7
BaseBoard Manufacturer Hewlett-Packard



Insyde F.29: http://ftp.hp.com/pub/softpaq/sp63501-64000/sp63801.exe

Maximum Frequency on my laptop is 1.19Hz on Window and 1.2Hz on Linux but my CPU is 2.7Hz (Intel® Core™ i7-3820QM CPU @ 2.70GHz, 2701 Mhz, 4 Core(s), 8 Logical Processor(s)) . So i need to unlock it.
Thanks for your help!

[BDMaster]

System Manufacturer Hewlett-Packard 181F
System Model HP ENVY dv7 Notebook PC
BIOS Version/Date Insyde F.29, 10/3/2013
SMBIOS Version 2.7
BaseBoard Manufacturer Hewlett-Packard



Insyde F.29: http://ftp.hp.com/pub/softpaq/sp63501-64000/sp63801.exe

Maximum Frequency on my laptop is 1.19Hz on Window and 1.2Hz on Linux but my CPU is 2.7Hz (Intel® Core™ i7-3820QM CPU @ 2.70GHz, 2701 Mhz, 4 Core(s), 8 Logical Processor(s)) . So i need to unlock it.
Thanks for your help!

Hi friend,
sp6xxxx.exe are RSA Signed as sp5xxxx.exe, but for sp5 RSA Key was leaked and They are moddable, for sp6 nothing yet so far, then not moddable !
I am orry ;(
Regards

[donovan6000]

Hey BDMaster! Long time no see

There were never any private RSA keys leaked. However there's a public decryption key in InsydeFlash.exe that can decrypt all HP bios. Most sp5xxx bios only have their digital signature verified one time by InsydeFlash.exe right before being flashed. This is why we have to modified Iscflash.dll to bypass this check. InsydeFlash.exe can actually flash decrypted bios, so there's no need to ever encrypt them again after modding them. Hewprsa in Andy's tool does encrypt them though using public keys.

The problem is because newer HP bios, like most sp6xxx, verify their digital signature every time the computer starts up. And we haven't been able to bypass this check yet. So that's why these kind of bios are unmoddable.

[hongan007]

I understand 80% what are you guys are saying (i haven't ever dig deep like you guys but i play some CTF) and i appreciated for your comment. But is there anyway to get my CPU work at 2.7GHz without modding BIOS?
Even i was using Bruteforce MD5 it just stuck at 44% in Task Maneger (Speed 1.19GHz; Maximum Speed 2.7GHz) and in the Core Temp 100% of my CPU (Frequency is 1197.28MHz). So this is problem with BIOS right?

[felipejfc]

No, It can be OS problem too, are you running on battery or AC power? when on battery, the OS can keep the processor from going MAX speed... If I were you, I'ld put a linux distro in a pen stick and try to get the processor to MAX under it, if it goes to max, the problem is with Windows.

Regards

[hongan007]

No, It can be OS problem too, are you running on battery or AC power? when on battery, the OS can keep the processor from going MAX speed... If I were you, I'ld put a linux distro in a pen stick and try to get the processor to MAX under it, if it goes to max, the problem is with Windows.

Regards

Thanks for the tip. But i guess it's the problem of BIOS. HP company don't wanna me harm my Laptop.

Maximum Frequency on my laptop is 1.19Hz on Window and 1.2Hz on Linux but my CPU is 2.7Hz (Intel® Core™ i7-3820QM CPU @ 2.70GHz, 2701 Mhz, 4 Core(s), 8 Logical Processor(s)) . So i need to unlock it.
Thanks for your help!

So mean while it is unmodable ... just consider that ... i don't wanna get them too hot and let them live longer :3 Thank you all.