PC Drivers & Software

[gil80]

Hi.

Using latest driver, as well as latest beta 18.3.4 on two R9 290.

I cannot find the Enable CrossFire option anymore.

Where is it?

I use Win10 64bit latest build.

Motherboard Asus P8Z77-V-Deluxe

16GB RAM

Intel i7 3770K

Two R9 290 <-- Used to work well with CrossFire. No issues with Motherboard. I don't know which AMD driver version has done that because I didn't game for a while. But last time I did game, it was on!

What the hell is going on here? I see more people complaining about this but no one resolved it. AMD get yourself together!

[gil80 · Accepted solution]

I was able to fix it... finally and AMD issue I was able to resolve by myself.

If anyone here encounter this issue, follow these steps:

1. Download Display Driver Uninstaller and boot into safemode and remove the AMD drivers

2. On the safe side - Completely power off your PC. I disconnected the power cables from my 2nd GPU and turned on the PC.

3. After PC is booted, I shut down and replugged the 2nd GPU power cables.

4. Turn on PC and download latest driver / beta - not the minimal setup.

5. Install driver and then you'll the CrossFire option.

[kingfish]

Just curious why you wait until you have uninstalled all the drivers, used DDU, rebooted, to download the drivers you are going to uninstall? Just curious..

[gil80]

I'm not sure I understand your question.

I encountered an issue where I couldn't find the CrossFire option using the latest driver.

So I didn't know if it was a hardware issue or a driver issue. So I did two things, took off the 2nd GPU and uninstalled the driver.

Then I plugged the GPU and installed the driver as if it's a new PC.

Hope I was clear.