It will be hard when you hardbrick yureka and cant flash due to missing drivers,here is the backup of drivers from my system.you can restore them on your 64 bit pc for free using double driver. Download micromax yureka pc suite and usb driver for windows 7 | 8 : recently micromax has launched a good budget phone named yureka. micromax yureka was launched this year and with the launch of this amazing phone this becomes the interest of every one.. The micromax yureka pc suite provided is well compatible with windows 8.1, windows 8, windows 7 and windows xp. micromax yureka pc suite and micromax yureka usb drivers allows you to connect your micromax yureka smartphone to your system enabling you to transfer data between your device and windows pc..
Not sure if this is the right driver or software for your component? run intel