I follow tutorial How to Jailbreak Your iPhone 5s, 5c, 5, 4s, 4, on iOS 7 Using Evasi0n (Windows) http://www.iclarified.com/36997/how-to-jailbreak-your-iphone-5s-5c-5-4s-4-on-ios-7-using-evasi0n-windows
In Step 8: Press and hold the Shift key and click the Restore iPhone... button.
It took 18 minutes to extracting software. then prepare iPhone for restore...
unable to restore An Unknown error 3014
My question is should I ignore it and continue to install evasi0n7.exe, Or I need to fix the problem before the installation.