How do I go back to AMD Re-Live 17.7.1 Update?

It's not letting me go back to the previous few drivers before 17.7.2 Update...

 

Why can't I go back?

 

 

It won't let me install any of the 17 Updated Drivers, the newest Driver

 

I can go back to is 16.12...

 

Please Help?

 

I'm on 17.8.2, & not able to roll back...

 

PS: I've tried DDU or whatever it is, i've tried clean install... It does nothing...

 

I even looked for latest Bios Update for my Motherboard, but my Motherboard Bios is already Up To Date...

 

 

 

Motherboard: ASUS Maximus VI Hero
CPU: Intel I7 4.40 Ghz
RAM: 16 GB RAM

1 SSD 6x 500 GB

GPU: Gigabyte R9 290X 4 GB VRAM Windforce 3 Fans with Double Heat Sink...

Sound Card: ASUS Strix Pro with Dock
Windows 7 Ultimate 64 Bit
Power Supply: 800 Watts, I think

 

All my Games try to run under stress on start up, & Star Craft 2 Crashes when you start Game...

 

What do I do?

 

17.7.2 July 26th Update caused all of this, but 17.8.2 did not fix any of this...
I am not using any 3rd Party Software...

 

I can't afford my GPU to break... I can't play any Games at all...

 

Even a 1998 Game is causing my GPU to run under stress...


None of this happened when I was using Driver 17.7.1...

 

Please how do I roll back?