How to install OS X 10.10 from USB?

Some OS software from another internet source other than Apple is not entirely reliable unless they are a certified Apple seller. In order to get back to the OS you want you can do a few things. Delete the HDD from disk utility and recover it from Internet Recovery. This should bring you to download El Capitan, after that you want to go to the app store and see if you have a version of Mavericks already downloaded, if you go great. If not, you are going to need to buy a copy and then download that onto your USB to reboot from there. Chances are, the copy of Mavericks you have is corrupt in some way or missing essential components.

Apple's createinstallmedia tool will avoid the "download additional components" failure in almost all cases.

See How do I make a bootable USB flash drive a Mac? for a step by step guide and discussion on how to accomplish that.

The next real question is if your hardware supports Internet Recovery or if your recovery HD is still operational. Disconnect all external devices and see if you can get a "reinstall OS X" option. You might need to download and install the latest OS onto an external drive and then re-download your older installer if you don't get the option to reinstall 10.10 or lower.