Unlock all hidden options for insydeh20 bios

[kabuu]

Hi everyone, is possible to unlock the EFI boot on this Bios ?
BIOS Link

the laptop is: Dell Vostro 3550 - i5 2520m

thanks for all.

Sorry for my english, i'm from brazil.

[stas336]

Hi everyone. I have spent a lot of time to find a way to unlock my bios.
I have acer w700, it has Insydeh20 bios.
Here is the bios link http://global-download.acer.com/GDFiles/...SC=EMEA_23

Can some one please help me to unlock. I can donate if you help me to do it. Thx for watching.

[endefo]

Thanks I will try tonight

Would be nice to get some feedback :-)

I can't seem to get it to work. Can you tell me the full procedure on how to mod? Thanks

Ok, here we go:

Best way to do it is with Linux. I used Fedora16, 32bit, but you probably can use some live cd.
I used Python 2.7, Python 3 will not work!
Have not tried Windows...probably will fail to load lzma libraries...

So here are the prerequisites I remember:
1. Linux (tested on Fedora16, 32bit)
2. lzmadec and lzma libraries (installed on most systems, look in /usr/lib for lzmadec.so and lzma.so; install required packages if needed)
3. Python 2.7, (maybe lower) and some python modules (scripts will complain about missing modules, install them)

What to do:
1. First download the stuff and extract to some directory.
2. Then you need some bios from your vendor. (with the fmem-mod you can extract it from your machine, but just take one from your vendor - easier)
3. in linux shell: untar the downloaded package: tar xzvf insyde.tgz
4. copy your bios to that directory
5. cd to that directory and do "python main.py -v biosfile newbiosfile"

This should create a patched bios, with lots of verbose output, or some errors (hopefully not).
If it works do another check with "python main.py -v newbiosfile" - should also run with no errors, then its ok.
Put newbiosfile to USB-Stick and rename it to the name your computer requires (see Flash-section on my website - its important to check recovery method first!)

If you cannot get it to work you can send the bios to me (contact on my website) and I will try it. Still you need to try that recovery method first if you want to make sure to be able to recover from a brick.

BTW: someone else is trying it on windows. Maybe there will be a complete windows package soon.

Thanks for the info

[gintama33]

Hi, i need the advance tab to config my powerxpress setting.
my laptop is hp pavilion g4-1204ax.
BIOS f.6a http://ftp.hp.com/pub/softpaq/sp62001-62500/sp62234.exe
thank for your help

[ashcon1999]

Hi.
I have an HP g6-1202ea with a locked Insyde H20 BIOS REV 3.5
any would do:

F.53: http://h10025.www1.hp.com/ewfrf/wc/softw...7&sw_lang=

F.52: http://h10025.www1.hp.com/ewfrf/wc/softw...7&sw_lang=

F.46: http://h10025.www1.hp.com/ewfrf/wc/softw...7&sw_lang=

F.44: http://h10025.www1.hp.com/ewfrf/wc/softw...7&sw_lang=

F.43: http://h10025.www1.hp.com/ewfrf/wc/softw...7&sw_lang=

Thank you in advance :)

PS: I have tried j-bios HP-F46_patched.fd with no success: The insyde flasher says bios is corrupt or doesn't contain a digital signature.

[ashcon1999]

Can Anyone please help me???

[Micks76]

Hi .

my insydeh20 bios is locked, i need advance option to activate AHCI option for my VDH to install windows server 2008. please help out, i m kind a newbie here so pardon my ignorance if i had make any mistakes.

i have Hp Pavilion dv6-3140us laptop
Insydeh2o bios 3.5v
F.29
http://h10025.www1.hp.com/ewfrf/wc/softw...9&sw_lang=

thank you

[nemesis1903]

hi everyone I have spent several days to find a way to unlock my bios.
I have a emachines e430, it has Insydeh20 bios 3.5
i need access to the advanced menu
here is bios

Thanks in advance

[sanode]

Hi, i need the advance tab to config my powerxpress setting.
my laptop is hp pavilion g4-1204ax.
BIOS f.6a http://ftp.hp.com/pub/softpaq/sp62001-62500/sp62234.exe
thank for your help

Hi Have the same BIOS any way you got to enable the advanced menu ???

[chrisys32]

hi! i've got hp pavilion dv7-2250em, it has insydeH2O F.44 in it. the newest version of bios is F.46, it can be found here http://ftp.hp.com/pub/softpaq/sp54501-55000/sp54629.exe
F.44 can be downloaded here http://ftp.hp.com/pub/softpaq/sp52501-53000/sp52884.exe
could you please try to unlock the advanced menu for me? f.44 or f.46, doesn't really matter as long as it works. i tried to do stuff with it before, but i never really succeeded. i found one modded f.44 but it only has few more power options and that's all. i would apreciate it. thank you!