Clear some things about make an autoboot version:
1. Download bspatch.exe, make a work folder copy the bspatch.exe there.
2. Download original Canon fw 1.1.0 (
http://pel.hu/down/eos7d110.exe) and put it to the work folder and run it. It will make a fw file (7d000110.fir)
3. Download the patch (
http://pel.hu/ML/booton.bsdiff) to the same folder, open a command prompt, go to the folder and type: bspatch 7d000110.fir 7dbooton.fir booton.bsdiff
4. Copy the created 7dbooton.fir to your CF cards root folder and put the card to your camera.
5. Start the firmware upgrade on your camera. It will loading for a while then red led will be on for a few seconds (it saves the ROM.bins) and that's it, your bootdisk flag is ON now.
6. Use EOScard to make your card bootable and install ML files on it.
For disabling the bootdisk flag:
1. same as above
2. same as above
3. Download the patch (
http://pel.hu/ML/bootoff.bsdiff) to the same folder, open a command prompt, go to the folder and type: bspatch 7d000110.fir 7dnoboot.fir bootoff.bsdiff
4. Copy the created 7dnoboot.fir to your CF cards root folder and put the card to your camera.
5. Start the firmware upgrade on your camera. It will loading for a while then red led will be on for a few seconds (it saves the ROM.bins) and that's it, your bootdisk flag is OFF now.
Don't put the 7dbooton.fir and 7dnoboot.fir together on your card because you cannot choose which will run.