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[READ FIRST] Access Advanced settings through EFI shell
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Hi, can you help me on my BIOS ?
Laptop: SONY VAIO VPCEE32FX
Insyde Bios
Bios version: R0210Z5
Bios link: http://esupport.sony.com/US/p/swu-downlo...group_id=6
i want to unlock hidden setting to change from Legacy to UEFI
Thank you 
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Hello, i have a HP G6-2221ss, i have last bios F.26 dumped and the log file extracted, and i have one question, are the options selected as true in the log, the options that are really selected in bios?
Thanks and sorry for my english.
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I have an ACER M3-581T laptop with the following BIOS:
http://global-download.acer.com/GDFiles/...1415379073
Would appreciate any help on unlocking the advanced options, as I can't find any reference to HIDDEN Options after parsing with uefidump.pl
Thanks in advance
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Hello, Falseclock
I need your help to unlock advanced tab (menu) in BIOS and set my SSD from IDE to AHCI mode.
-Model: HP Envy dv6-7252er
-Bios Revision 3.7
-Bios Version: Insyde F.2D Rev. A, 04.08.2014
-Bios Mode UEFI
-Bios Type: Insyde H20
-Original Bios: http://h30641.www3.hp.com/pub/softpaq/sp...p68425.exe
Thanks in advance. I really hope for your help.
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(10-01-2013, 10:02 PM)Boycke Wrote: Falseclock, I want to use the advanced and -AHCI option of my bios. Can you please help me ?
Thank you.
-Motherboard Manufacturer and Model : Hewlett-Packard Hp Envy 17 3270nr
-Bios Revision : 3.7
-Bios Version : F.0B
-Bios Type : InsydeH20
-Bios SLIC : v2.1
-Bios Link: Hp Envy 17 3270nr
(05-12-2013, 03:17 AM)Falseclock Wrote: THIS TOPIC mostly for newest notebooks (2012-2013 years) ONLY with RSA signed BIOSes, when Phoenix tool can't open your rom file.
3 weeks ago, when I came to this forums I was a newbie for BIOS modding or accessing it's hidden options.
But I searched a lot of information over internet and found some smart hints.
Having a huge programming skills in disassembling and ASN.1 data reading/parsing I realized a good way to change bios settings without modding.
I have HP Pavillion dv7 7171er with Insyde H2O RSA signed bios.
I found the way how to get it decrypted but all attempts to flash modded bios with patched DLL was unsuccessful. Each time I had to recover my Laptop with Win+B restoring.
On 15th time when by laptop was bricked again I decided to disassemble Setup Menu and found where needed options for me are hidden and how to access them for changes.
So here is small part of decompiled Setup Menu.
As you can see, it is realy represent's what we see in reality.
Code: ╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ FormSet: 'Main' GUID: a04a27f4-df00-4d42-b552-39511302113d ║
╟────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╢
║ VarStore Id: '0x1234', Size: '900', Name: 'SystemConfig' GUID: a04a27f4-df00-4d42-b552-39511302113d ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
┌────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Form Name: 'Main' [ ID: '0x0001' ]│
└────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
┌- Grayout IF:
| Question [ ID: 0x08 ] == 0x02
| Question [ ID: 0x07 ] == 0x01
| AND expression
└- END IF Grayout;
Time: 'System Time' [ QId: '0x01', VarStoreId: '0x00', Help: '<Enter> selects field.' ]
Default value: '00:00:00', Type: 0x05
Date: 'System Date' [ QId: '0x02', VarStoreId: '0x00', Help: '<Enter> selects field.' ]
Default value: '2010/05/01', Type: 0x06
┌- Grayout IF:
| EQ == TRUE
| Text: 'Notebook Model' Default: '[Not Detected]' Help: ' '
| Text: 'Product Number' Default: '[Not Detected]' Help: ' '
| Text: 'System Board ID' Default: '[Not Detected]' Help: ' '
| Text: 'Born On Date' Default: '[Not Detected]' Help: ' '
| Text: 'Processor Type' Default: '[Not Detected]' Help: ' '
| ┌- Suppress IF:
| | Question [ ID: 0x06 ] == 0x00
| | Text: 'Processor Speed' Default: '[Not Detected]' Help: ' '
| └- END IF Suppress;
| Text: 'Total Memory' Default: '[Not Detected]' Help: ' '
| Text: 'BIOS Version' Default: 'Fake Data' Help: ' '
| Text: 'BIOS Vendor' Default: 'Insyde' Help: ' '
| Text: 'Serial Number' Default: '[Not Detected]' Help: ' '
| Text: 'UUID Number' Default: '[Not Detected]' Help: ' '
| Text: 'Product configuration ID' Default: '[Not Detected]' Help: ' '
| Text: 'System Board CT Number' Default: 'C AAAA RR SS WW X X X' Help: ' '
| Text: 'Factory installed OS' Default: '[Not Detected]' Help: ' '
| ┌- Suppress IF:
| | Question [ ID: 0x05 ] == 0x00
| | Text: 'Primary Battery SN' Default: 'N/A' Help: ' '
| └- END IF Suppress;
| ┌- Suppress IF:
| | Question [ ID: 0x04 ] == 0x00
| | Text: 'Secondary Battery SN' Default: '' Help: ' '
| └- END IF Suppress;
└- END IF Grayout;
Reference: 'System Log' [ ID: '0x0540' ]
┌────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Form Name: 'System Log' [ ID: '0x0540' ]│
└────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
Subtitle: 'System Log'
Action: Help: View the system diagnostic failure results.
Text: 'Result:' Default: 'Time:' Help: 'View the system diagnostic failure results.'
┌- Grayout IF:
| EQ == TRUE
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
| Text: ' ' Default: '- No Data -' Help: 'View the system diagnostic failure results.'
└- END IF Grayout;
So now I need 2-3 BIOSes to proof my concept.
If you need to enable AHCI for example of change something else. please post you BIOS links here.
I will test and after 100% success I will write GUIDE and provide source code.
IMPORTANT: This is related only newest BIOSes which are not encrypted.
If it is RSA signed, you will need additional steps. I will inform you in this case.
Moderators, please pin this topic for some time.
You can always unpin in the feature.
Hi All,
Anybody can help me, please?
My notebook is :
HP G6-2250st
InsydeH20: F.29
Link: http://ftp.hp.com/pub/softpaq/sp66501-67000/sp66880.exe
Please I need to unlock if it's possible, thanks a lot.
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11-25-2014, 02:27 PM
(This post was last modified: 11-25-2014, 02:27 PM by ady199.)
Hi Can anyone please help?
I have a HP Pavilion 11 x2 - it has the following bios installed on it:-
InsydeH20: F.22
Link: http://h30642.www3.hp.com/pub/softpaq/sp...p66762.exe
I need for it to be unlocked or give me an option so that it will be able to boot a Yosemite Hackintosh USB Stick
Thanks in advance
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01-02-2015, 02:53 PM
(This post was last modified: 01-03-2015, 08:29 PM by emowing.)
never mind returned the device.
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Hi, I have error on uefidump.pl
log.txt
Code: ╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ FormSet: 'Advanced' GUID: a04a27f4-df00-4d42-b552-39511302113d ║
╟────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╢
║ VarStore Id: '0x1234', Size: '635', Name: 'SystemConfig' GUID: a04a27f4-df00-4d42-b552-39511302113d ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
║ VarStore Id: '0x1235', Size: '17', Name: 'PasswordConf' GUID: f72deef6-13ef-4958-b027-0e45ce7fa45e ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
--> UNKNOWN OPCODE: 25, length: 20
Device: Acer Aspire E15 E5-521G
PS: Sorry for my broken English 
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