7xGPU + Windows // modding AMD video driver is the answer

[lbr]

Does anyone know where I can get the 6x GPU mod for Windows 7 now? The links at the top of the page are dead. Thanks.

Uploaded to DropBox and updated first post, the link is there.

[Spreader1]

sir lbr, would you consider to work your magic with windows 7 and 17.10.2 drives ?? 

[lbr]

sir lbr, would you consider to work your magic with windows 7 and 17.10.2 drives ?? 

I've already tried and could not make it in ~10h.
However, AMD released driver, which supports up to 12 GPU.
17.10.2 actually..

It doesn't wotk for you?

[Spreader1]

i'm gonna test win 7 and win 10 on monday with different gpu's (maximum 17) and will post here some results

[Dowper]

I have a problem with 5 GPUs, with 4 everything is OK, but with 5 570s I cannot use the monitor, I see blinking gray dots after Windows logo, everything is working but I can work only with TeamViewer.

[Vann]

Windows 7 only supports up to 4 GPU's of the same brand (AMD or Nvidia). This hack hasn't been updated in almost two years and no longer works with the current drivers. Upgrade to Windows 10 for free while you can. The accessibility loophole ends on Dec. 31.

https://www.cnet.com/how-to/microsoft-windows-10-free-upgrade-offer-assistive-features/

[Spreader1]

yes; i had tried windows 7 and 17.1x.x and i'm unable to activate more than 7 GPU's ; with or without this mod; so windows 10 is the only way

[kostepanych2]

Hello, trying to mod and get warning:

Code:

2018.03.17 13:47:13 Warning - Multiple Catalyst_Version values were found: ""
2018.03.17 13:47:13 Warning - This may indicate problem with the drivers or registry or that system is not supported
2018.03.17 13:47:13 Warning - I will now stop, use Force to mod anyway at your own risk!

Should I install old 16.1.1 version?

[lbr]

Hello, trying to mod and get warning:

Code:

2018.03.17 13:47:13 Warning - Multiple Catalyst_Version values were found: ""
2018.03.17 13:47:13 Warning - This may indicate problem with the drivers or registry or that system is not supported
2018.03.17 13:47:13 Warning - I will now stop, use Force to mod anyway at your own risk!

Should I install old 16.1.1 version?

No idea. It's just a warning anyway. Tick 'Force' and proceed.

Typically Catalyst_Version registry key is present for every AMD GPU in the system. If values don't match - it's weird, they should match.
In your case, looks like it's empty. Probably because new drivers don't have Catalyst at all.

However, mod stopped working when RX video cards came out. And Win10 supports 6xGPUs out of the box..