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goldgraeber: "I have a problem using it: I see the + sign adding empty lines after some patches that were already present, but I can neither type nor paste into these fields" Hi Goldgraeber, after adding empty rows with the "+" button, you should be able to write on the cells and pasting code just double clicking on them. ( if there are no already edited rows, first avaliable row will be the 1st one, if there are already some rows, the new one created will be the one after the last edited row. If you want to create your own set of patches, just go to the upper part of the app, write a name for your set in "New set name", and click on "add set", now you can select your new set on the popup menu. If you want to modify an existing set, just modify what you need and then press the "Save set" button. EDIT: Tested on Yosemite 10.10.3 and Mavericks 10.9.5, no problems editing new cells so far.

Please, lets keep on topic in this thread, come to the the Toshiba thread, i will explain the app usage there. Thanks.

Is this what you need?.

I was thinking to do a detailed tutorial about the method to modify the Recovery partition to make it able to be booted by chameleon, but... It is needed to add and merge partitions, and i don´t want anyone to lose its data following this method, so i have simplify this a lot. Here it is a .dmg file from my modified Recovery partition, it can be restored into a USB flashdrive to get a portable recovery. Steps: Use a 4gb flashdrive. Restore the dmg into the Flashdrive. Install chameleon on the flash drive. Copy your extra folder into the flashdrive (erase any extra folder created by chameleon) Boot the flashdrive to get sure it works. That´s it. Recovery dmg download link: https://mega.nz/#!4AcB0CJA!y_-e3lqXsQnAtNTymM5fYZdl5yfm5fkkmRis2zCe4Co PD: If you are skillfull enough, you will find for sure the way to modify the original Recovery HD partition. , also, the dmg can be restored into an internal 2,5gb partition. (In this case chameleon no need to be installed in the partition, just need the extra folder and the chameleon "boot" file.).

I have been trying to check if patched AppleUSBXHCI.kext was fine for the Toshiba L750 USB3, but after patching, i found that it is not, it appears to be working, but freezes the computer when something is plugged into the USB3 port and the device doesnt work. In the process, i have created a little Hex patching utility, to help keeping all patches together and make easier the patching thingy. How it works: If you need to patch a kext, move it to your desktop (the app will not patch and save a kext if it´s in S/L/Extensions folder). Navigate inside the kext into contents/MacOs Drag the Binary you will find there into the app. Add the codes to be patched and the patches to the app. Patch the binary. Save the binary (the app will do a backup from the binary prior to patching). Install the kext with your favourite kext installer. Enjoy!! Link to Hex Patcher: https://www.sendspace.com/file/7mlczx PD: it can patch whatever Mac Osx Binary. []

I will post one made by myself, but is it not an easy thing to modify cause requires to create an extra little partition and merge it with the recovery one.

Thanks.

Sorry, my bad, i didnt explain myself correctly... can someone post the 10.10.3 version of the patched kext? Thanks.

Can someone post the patched driver (AppleUSBXHCI.kext)? I do not use clover, and will like to make a diff from the binary to extract the patches. Thanks in advance.

http://www.insanelymac.com/forum/topic/285444-uefipatch-uefi-patching-utility/?view=getnewpost

I have patched my bios to use native power management. The efi bios parcher from coderush works on our bios, check it out. Wifi should work as it is hardcoded in the DSDT, if its not, maybe you should return all kexts to stock, erase the ones you have use and clear caches.

Wewin, i did try clover, but gave me a lot of troubles, so i decided to use chameleon. All your problems come from this, in fact, clover is not loading the dsdt nor ssdt, thats why nothing is working for you. I suggest you use chameleon with my original files.

Yes, 10.10.3 solves the hanged services problem. Updated fine. PD: i have modified the Recovery Hd partition, now i can boot it with chameleon.