hello
i have a problem installing drivers for 7 GPU (Sappire RX 480)
My Rig Components ;
Msi Z97 Gaming5
CPU G3220
4GB DDR3
PSU ; Evga 1600W T2
OS ; Windows 10 Pro 64bit
Driver Crimson Latest version
i could install drivers for 5 GPU's Only
when i try to install for 7 GPU
i get Windows Error ( attempted execute of noexecute memory ) , although i have upgraded memory to 12 GB Ram
Any Help Please
Comments
Settings>Advanced>PCI subsystem Setting
PEG 0 and PEG 1 set to Gen1
I have the exact same problem. Up to 5 RX 480, it’s all good, but when I try to add the 6th one, does’t work.
With 6 cards, it boots the first time, but when the driver installation process is completed in Windows, it work work anymore.
In modo settings, I have :
PEG0 -> Gen 2
PEG1 -> Gen 2
PEG2 -> Auto (I’ve tried Gen 2, same result)
CPU PCI Lane Config -> x8/x4/x4
PCI Latency Timer : 96
—
HD Audio Controler : Disabled
HPET : Disabled
Any help would be greatly appreciated
Thanks !
@mhhia4 : did you solve your problem ?
I've tried all the above (Gen Setup, disabled all audio / intel crap), changed latency to 32...
MB bios is up to date. Virtual Memory in windows : 8704 MB
Sadly nothing works... 5 cards -> OK ; 6 cards Windows won't boot (PC reboots all the time) or the same screen as in the picture above.
I'll keep trying and will post if I find the solution !
I had the last divers, but it's not good.
Switched to 16.9.2, works !
I've left all the settings mentioned in the previous comments as default and it works fine, which is to be expected since this error points to a driver issue.
Solution:
1. Plug all 6+ cards in and start.
2. Turn off 4G decoding in BIOS. Windows should load but show issues on all but 2 cards in the Device Manager.
3. Set 16GB (16384MB) of virtual memory.
4. Install the 17.6.2 Crimson driver. 16.x.x reportedly works but 17.4.4 does not. Newer drivers MIGHT work as well. Do not reboot.
5. If you have edited your BIOS, run the atikmdag-patcher and patch your driver before rebooting.
6. Reboot and enable 4G decoding.
7. Boot into windows, grab a beer and start mining.
Did I save your sanity? I like beer as well ETH: 0xb7ED80C1eEB60f3Fc4a91E0C9865c4B77D6a0401