![]() The not so safe option, use UEFITool to insert it. MMTool might freezes momentarily while inserting the module. There is no window showing that insertion is successful, but it can be seen at the bottom of the Vol. Vlcsnap-17h57m55s813 (2).png (Size: 207.84 KB / Downloads: 0) 1 UEFITool For OSX & WIN - UEFI FILE DOWNLOADS: UEFITool UEFITool0.3.0 win UEFITool0.20.6 win UEFITool 0.17.4 win UEFITool0.21.4 win UEFITool ver 5.6.3 UEFITool 0.21.4 OSX UEFITool 0.21.4 OSX UEFIPatch can be used for automatic application of FFS file patches without using GUI. Save Image and overwrite the original file Insertion is successful, press Save Image, and flash the BIOS. when I try to eGPU, it will be Black Screen Problem. I need to IGFX - PCI port and hidden menu. I want to Mod my BIOS for eGPU and Game Play. Insydeh program showed error code "Region Map Not Found" and didnt update BIOS. to enable read access for this operation you must modify descriptor settings to give host access to this region" with this problem if I try to update BIOS with C650 update files. Unlike my previous tutorial, the downloaded BIOS file is a capsule and needs some work before it can be programmed to the flash chip. In error sentence " the host cpu does not have read access to the flash area. I try to do BIOS Dump but Program found Error 26. In the Toshiba web site there is no C640 BIOS update. Now I have a "C650" BIOS chip on Motherboard. I sent my Laptop to Technician and he changed BIOS chip for version V1,2 . In a long time I want to Mod my 2011 Toshiba Satellite C640 11L Insiydeh20 BIOS but no chance to succed. ![]() This should resolve the "no UEFI Firmware Settings" error.I am very new in bios modding and recently acquired a very cheap brand new ThinkPad, I recently tried to install a WWAN card (Sierra Wireless AirPrime EM7355) and got the infamous 1802 error that prevent the laptop to boot, the whitelist is looked up by the bios even while the pc is running (yeah I tried to hot plug the card and it worked fine for a minute until it got blocked again by the bios) I really want to try to mod the bios by myself because I think it would be very educative for me, but there's only few guides / tutorials on internet working for me, what I did is extracting the binary file from the bios chip, and open it with UEFITool and there's my issue, when I search in UEFITool for ''Unauthorized network card is plugged in" I get 3 or 4 results and end up with 3 or 4 PE32 files, and it is getting me really confused, which on should I mod ? all of them? also i opened them with IDA Pro and i do find the error message but i struggle to understand what's going on in there because it is really different from the tutorials / guides.Ĭan anyone here take a look at the binary file of the bios in attachment and help me better understand what's going on in there? it would be very very apreciated !
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