First of all, let me welcome you to CD Freaks! Welcome aboard mate!
If you flash your drive with hacked firmware, which is firmware not made by the manufacturar of your produkt, there's a change it won't do the thing why you changed the official firmware for a hacked version and it might even make your drive not function at all or make it lose some functionallity.
Maybe somebody else here owns the same drive and has done the same thing as you did with it and can tell you what to do next.
I suggest you either flash the drive again with official firmware of you check the helpfile which might came with the hacked firmware and check it for troubleshooting. (or check the website you got it from)