Acer Aspire V3-772G variables for setup_var decompiled

[pascalk]

Hi BDMaster,
i shipped my Acer to someone who could repair the bios via flashing external. But he told me that the EC Bios (Embedded Controller) is bricked. Do u know any way to fix it?
Best regards

[BDMaster]

Hi BDMaster,
i shipped my Acer to someone who could repair the bios via flashing external. But he told me that the EC Bios (Embedded Controller) is bricked. Do u know any way to fix it?
Best regards

I think He said that EC Eeprom is erased or empty, so You need an hardware copy of it !
It contains Descriptors,ME, PDR, GBE, Bios and excluded Bios are all not readable from FPT only by SPIPGM !!!
So You need someone who has your same Laptop and SPIPGM to get a backup of it.
Then have to replace your Bios-Region in that backup and correct it by Intel FITC Tool.
Let me know, if You find a backup I can replace Bios-Region to save your personal laptop data (Serial machine, UUID, Win8 Serial, etc.).
Regards

P.S. I have got an experiance on it for an user with V3-771G if I found the thread I let You know how He solved.

[pascalk]

Can i do it without soldering?
Kind regards

[BDMaster]

Can i do it without soldering?
Kind regards

Yes just use an SPIPGM and an SOIC clip Adapter look here :

http://www.bios-mods.com/forum/Thread-RE...mer?page=2

This user has done with a clip on chip !
Regards

[pascalk]

Where can i get an spipgm Adapter? And i need the spipgm file? Couldmt i use the v1.15 Bios file that acer has provided on their homepage?

[chronos86]

Sorry for the same question, but no one have surpass the limit OC of 135mhz of the 760m?

[BDMaster]

Where can i get an spipgm Adapter? And i need the spipgm file? Couldmt i use the v1.15 Bios file that acer has provided on their homepage?

You have to find on ebay :

http://www.ebay.com/itm/TL866CS-USB-Univ...4#shpCntId

http://www.ebay.com/itm/TL866A-USB-Unive...4ac22a482c

http://www.mcumall.com/comersus/store/Le...ategory=27

i've done the flashing couple months ago using GQ-4X flash programmer bought from mcumall_dot_com.
got the modified BIOS from another forum.
the modified bios' size was bigger than the one that i got from backing-up using 'fpt64.exe' tool.
so i compared both files and cut the modified file to get same file size.
then successfully flashing with GQ-4X.
now my hackintosh on T430 can browse using any wifi card.
i didn't desolder the chip. just clipped the chip with POMONA SOIC.

http://www.mcumall.com/comersus/store/Le...ategory=30

http://www.mcumall.com/comersus/store/co...oduct=4234

http://www.mcumall.com/comersus/store/co...oduct=4406

http://www.mcumall.com/comersus/store/co...oduct=4498

http://www.mcumall.com/comersus/store/co...cIndex.asp

http://forums.mydigitallife.info/search....id=3517182

Regrds

[laxxas]

My Labtop is back from repair Center..
How to can i flash with sovems fpt when i have no biosbackup.bin in my folder?
BDMaster you say
FPTw64 - f biosbackup.bin - bios but in my folder from sovems download link is not a biosbackup.bin in folder..

I tried to flash with flash.bat but getting error not compactible with my windows 64bit

[BDMaster]

Upload you foder here and I will show which one is !
Regards

[laxxas]

I Made it ^^ the SLCIADV.BIN is the Modded Biosbackup.bin
Flashing worked but after 4 Restarts the Laptop not boot up
with Recovery Flashing he is working again

@All
Have Anyone find the Bus Width Option in Bios.. i want to set it to 256bit