Hey Guys

I got an Rx 470 8GB Platinum Edition from the market at a good price. Thinking it is a bargain i immediately bought it only to know that original bios is replaced with a modified ETH mining bios giving 27 MH/s. I cannot do gaming with the card, its totally useless to me and I cant return it because seller has left the country.

Here is the link of the card that i have:
http://www.sapphiretech.com/productdetial.asp?pid=27DFF77D-8310-482B-8568-71D12B91516F&lang=chs&lan=en

Device ID is:1002 67DF 174B E353
Memory: Micron

From where i can get original bios to restore the card to its original form or what is the other solution i can apply

Kindly help me