- UEFITOOL INVALID BIOS IMAGE MOD
- UEFITOOL INVALID BIOS IMAGE PATCH
- UEFITOOL INVALID BIOS IMAGE MODS
- UEFITOOL INVALID BIOS IMAGE WINDOWS
multiple patches can be added to one string, and if one of them fails - all patches of that string will be reverted.
It can replace any hex digit and means "any hex digit will match" for find pattern and "hex digit will not be replaced" for replace pattern. placeholder symbol "." (dot) added to both search and replace patterns.
UEFITOOL INVALID BIOS IMAGE PATCH
If you only need to patch executable code - set type to 10 and forget about it. section types added, possible values listed in patches.txt, this is done to prevent multiple application of offset-based patches. patch types added, there are two patch types now - pattern-based (like in 0.1.0) and offset-based. UEFIPatch was completely rewritten according to your requests. Your Tool is more quick doing all operations, but havent some features as PMTool, so I pray to You to put them into new versions !
UEFITOOL INVALID BIOS IMAGE MOD
The same just looking the GUIDs Name (this is why I want to extract all Modules with GUIDs Name in a Folder, so I can Mod any one I need and
UEFITOOL INVALID BIOS IMAGE WINDOWS
It would be super if I can replace some modules just dragging into Windows opened FFS Structure and your Tool find and Replace by himself In a single shot all modules in a folder (like Andy's PMTool DUMP) this will be a lot of usefull to compare single module to Others ! I would ask to You yet a simply mod for your UEFI tool "UEFI firmware image viewer and editor"Īs I cannot find a short way to search a specific GUID Module Name (only looking list) and a possibility to extract
UEFITOOL INVALID BIOS IMAGE MODS
There is none chance to get these mods on your Tool ? I would base on It all modifies I have done and the nexts soĮveryone can redo his own using your Tool and a right Patches.txt file ! # SLIC Header | Slic 2.1 RSA key + Marker 2.1 | Acer TravelMate P255-MG | Module replace Save only these files with some Mod descriptions into comments fields : I think in this way We can organize the Bios Mod using your Patch.txt files for every Bios Version and So the Tool can search into root folder and if It find the module can replace It to the original one ! In the future I hope You will implement the Module Replace function e.g. a row with module GUID and offset est_dataĭobledots indicates offset on left and data to right (using multiples patches on same row)įE3542FE-C1D3-4EF8-657C-8048606FF670 082E:7400 0848:0F8400000000 09B4:9090 Pointing offset to modify only these bytes ! e.g.
I think It will be perfect to add offset possibility too, so in this way It will be possible to use pattern (longer) and This issue and the program can do a wrong patch I have had to use longer pattern to individuate exclusively offset ! Search for these all and many times It happens that there are many of them and It try to patch all, so to avoid Could someone point me in the right direction if this is not the case?Ĭlick to expand.I have got this problem when I tried It, the patch is based on code (or hex value) pattern and the program I figure if anyone can help with this it would be someone here.
I posted this here because I've been using your tool to extract the modules from the uefi bios. ^_^ I think it's buried in the security core. If anyone could possibly help me find exactly where that value gets read, or possibly give me some pointers on how I might be able to locate that function, that would be great.
If I remember right, it's the rightmost byte of the ebx register after executing the cpuid instruction with eax:0000000b, ecx:00000000, And once more with ecx:00000001. What I'm looking to do is trick the bios into reading the "number of logical threads per block of execution resources" byte incorrectly. The bios performs a check to see what resources the chip has to offer, and sets up nearly everything around that. My preliminary testing seems to indicate that the non functional portions of the instruction pipeline are in fact there, and only need to be recognized by the bios to function again. I'm not sure how it happened, but it did, and I want to see if it can be replicated. Over on ocn, there was a guy who had the ht feature magically enabled on his i5 chip. I signed up specifically so that I could ask a few questions.
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