Bios Editing

[lifecoder]

Hi all,

I was trying to unlock the hidden features of my bios using this guide http://donovan6000.blogspot.be/2013/07/i...tings.html

But not with luck since on his bios the suppress if uses true or false while mine uses "Variable 0x80[1] equals value in list (0x0, 0x1, 0x2, 0x3, 0x4)"

So this is how it looks for me

Code:

                       Internal Forms Representation
--------------------------------------------------------------------------------
Offset:        Instruction:
--------------------------------------------------------------------------------
0x20E00        Form Set: Exit
0x20E2A            Form: Exit, Form ID: 0x1
0x20E30                Subtitle:  
0x20E34                Text: Exit Saving Changes
0x20E3F                Text: Exit Discarding Changes
0x20E4A                Grayout If:
0x20E4D                Variable 0x81[1] equals 0x1
0x20E54                Variable 0x80[1] equals 0x2
0x20E5B                And
0x20E5D                    Text: Load Setup Defaults
0x20E68                    Text: Discard Changes
0x20E73                End If
0x20E75                Text: Save Changes
0x20E80            End Form
0x20E82        End Form Set
0x20E90        Form Set: Boot
0x20EBA            Form: Boot, Form ID: 0x1
0x20EC0                Subtitle:  
0x20EC4                Suppress If:
0x20EC7                Variable 0x80[1] equals value in list (0x0, 0x1, 0x2, 0x3, 0x4)
0x20ED8                    Grayout If:
0x20EDB                    Variable 0x80[1] equals value in list (0x2, 0x3)
0x20EE6                    Variable 0x81[1] equals 0x1
0x20EED                    And
0x20EEF                        Setting: UEFI Boot, Variable: 0x79[1]
0x20EF8                            Option: Enabled, Value: 0x0
0x20F01                            Option: Disabled, Value: 0x1
0x20F0A                        End Of Options
0x20F0C                        Setting: Quick Boot, Variable: 0x6D[1]
0x20F15                            Option: Enabled, Value: 0x1
0x20F1E                            Option: Disabled, Value: 0x0
0x20F27                        End Of Options
0x20F29                        Setting: Quiet Boot, Variable: 0x6E[1]
0x20F32                            Option: Enabled, Value: 0x1
0x20F3B                            Option: Disabled, Value: 0x0
0x20F44                        End Of Options
0x20F46                        Setting: Network Boot, Variable: 0x6F[1]
0x20F4F                            Option: Disabled, Value: 0x0
0x20F58                            Option: Enabled, Value: 0x1
0x20F61                        End Of Options
0x20F63                    End If
0x20F63                End If

This is only a part of it but just to show how mine works, any idea on how to make sure it wont hide or grey out functions?

Thanks in advance

[BDMaster]

Hi mate,
Please upload your Bios and Module to modify !
Regards

Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF http://tiny.cc/rwy24x

http://rghost.net/53128665 http://tiny.cc/bxy24x

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

[lifecoder]

Current bios attached, module trying to edit (from dump folder) and report: https://www.dropbox.com/s/n5cyng75zjc0zl...e.zip?dl=0

[lifecoder]

Just to let you know, i want to remove every suppress if and grayout if, so i have access to all functions

[lifecoder]

And my laptop is a packard bell easynote ls11hr

[BDMaster]

Ok mate,
I would know if You unlocked all Menu Tabs and You not found these options or
You have not tried yet to unlock all ?
Regards


1487 : E9 B2 FC FF FF  to  E9 00 00 00 00 jmp     loc_18000152A  to  jmp  $+5

[lifecoder]

I found them, but in the guide it says how to change to true or false using a hex editor but mine checks the value of certain variables and i couldnt find out how to make sure it wont check them :/ So i couldnt unlock them