Can't create USB installer

[colin-marshall]

System Information

• OS: macOS 10.12.6
• MacBook Pro Retina 2015 15"

Issue Type

Trouble creating the USB installer

Issue Description

When I get to this step:

git clone --recursive https://github.com/theracermaster/Gigabyte-GA-Z77X-macOS-Install && cd Gigabyte-GA-Z77X-macOS-Install

It fails when it's trying to clone the acpi submodule. I get this message:

error: Server does not allow request for unadvertised object 207bf46b89d50492008a0f2bfe9d7cb3b04ebf34
Fetched in submodule path 'acpi', but it did not contain 207bf46b89d50492008a0f2bfe9d7cb3b04ebf34. Direct fetching of that commit failed.

@al3xtjames I think this may be due to your repos switching usernames on GitHub and the commits changing SHA's. I attempted to replace the submodule but could not figure it out. Would you be able to push a quick fix for this? Would really appreciate it. Thanks!

[colin-marshall]

Following up on this, after cloning the repo with the --recursive flag, the 3 submodule directories in the local repo were all empty besides a .git file. I entered each submodule's directory and ran git checkout master && git pull to get them where they needed to be.

I'll leave this open until the submodules get updated.