Hi All,
This is my first time trying to edit the BIOS.
I'm trying to modify an BIOS (Phoenix SecureCore Tiano) to show up a hidden menu (Advanced).
Here is following the steps :
1. Open latest BIOS (JE40124.WPH) using UEFITool
![[Image: UEFITool1.jpg]]()
2. Find "PlatformSetupAdvanced" and found in CFEF94C4-4167-466A-8893-8779459DFA86
![[Image: UEFITool2.jpg]]()
3. Extract using Universal IFR Extractor
![[Image: UEFITool3.jpg]]()
4. After that, in CFEF94C4-4167-466A-8893-8779459DFA86.txt I found "0x2D8B1 Default Store: Standard Default - Advanced 0x0 {5C 06 0D 03 00 00}"
![[Image: UEFITool4jpg.jpg]]()
Display in HxD :
![[Image: UEFITool5.jpg]]()
Question
1. Is it correct that the file I will edit?
2. If correct, do I have to change 0x0 {5C 06 0D 03 00 00} to 0x1 {5C 06 0D 03 00 00} to show the hidden menu?
3. If wrong, is there another way to show up the hidden menu? Please tell me.
Here is my latest BIOS :
https://global-download.acer.com/GDFiles...R&SC=AAP_1
I'am sorry for my bad english.
Thanks in advance
Credits
- Xsmile for Tutorial
- donovan6000 for Universal IFR Extractor
- CodeRush for UEFITool
This is my first time trying to edit the BIOS.
I'm trying to modify an BIOS (Phoenix SecureCore Tiano) to show up a hidden menu (Advanced).
Here is following the steps :
1. Open latest BIOS (JE40124.WPH) using UEFITool
![[Image: UEFITool1.jpg]](http://i.ibb.co/SNXYzLb/UEFITool1.jpg)
2. Find "PlatformSetupAdvanced" and found in CFEF94C4-4167-466A-8893-8779459DFA86
![[Image: UEFITool2.jpg]](http://i.ibb.co/f87hKgJ/UEFITool2.jpg)
3. Extract using Universal IFR Extractor
![[Image: UEFITool3.jpg]](http://i.ibb.co/rGy6KXy/UEFITool3.jpg)
4. After that, in CFEF94C4-4167-466A-8893-8779459DFA86.txt I found "0x2D8B1 Default Store: Standard Default - Advanced 0x0 {5C 06 0D 03 00 00}"
![[Image: UEFITool4jpg.jpg]](http://i.ibb.co/q1cbMHv/UEFITool4jpg.jpg)
Display in HxD :
![[Image: UEFITool5.jpg]](http://i.ibb.co/1fNKY4P/UEFITool5.jpg)
Question
1. Is it correct that the file I will edit?
2. If correct, do I have to change 0x0 {5C 06 0D 03 00 00} to 0x1 {5C 06 0D 03 00 00} to show the hidden menu?
3. If wrong, is there another way to show up the hidden menu? Please tell me.
Here is my latest BIOS :
https://global-download.acer.com/GDFiles...R&SC=AAP_1
I'am sorry for my bad english.
Thanks in advance
Credits
- Xsmile for Tutorial
- donovan6000 for Universal IFR Extractor
- CodeRush for UEFITool