Nope - I have now stripped rig back to 2 x RX570;s nothing plugged in - no windows update - it ran perfect on 10.6 - jumped 11 and 11.1 now tried 11.2 - blat..

Tried re-installing drivers and all sorts.

GPU0 was doing 0 MHS so I now have taken GPU 1 which was running around 21-22.

ETH: GPU0 0.000 Mh/s
GPU0 t=54C fan=23%%
ETH: 03/06/18-20:21:44 - New job from eu1.ethermine.org:4444
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 0.000 Mh/s
ETH: 03/06/18-20:21:46 - New job from eu1.ethermine.org:4444
WATCHDOG: GPU 0 hangs in OpenCL call, exit
GPU0 t=54C fan=0%%
ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:02
ETH: GPU0 0.000 Mh/s
Quit, please wait...

So now feck all is happening in GPU0 regardless of whichever card you try.

Many thanks for your help.

Bog standard no over clocking no bios mod - straight from box.

I'm wondering if it maybe the power supply - although everything is new.

Tried unplugging all but 1 gpu and it takes 70+ seconds just to get script to start to work.

Firstly, thank you all for your help so far (messages and so on)

My rig - now 4 weeks old, ALL new kit.

Tried 11.2 today and apart from virus guards kicking off all over the place (until I disabled them all) failed to work.

I have now kind of got the rig working thanks to some help, however...

Starts at 64 Mh/s then reduces down and down...

ETH: 03/04/18-17:07:42 - SHARE FOUND - (GPU 0)
ETH: Share accepted (15 ms)!
ETH: 03/04/18-17:07:43 - New job from eu1.ethermine.org:4444
ETH - Total Speed: 64.106 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:00
ETH: GPU0 21.917 Mh/s, GPU1 10.142 Mh/s, GPU2 10.124 Mh/s, GPU3 21.923 Mh/s

ETH: 03/04/18-17:07:55 - New job from eu1.ethermine.org:4444
ETH - Total Speed: 64.281 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:00
ETH: GPU0 21.952 Mh/s, GPU1 10.191 Mh/s, GPU2 10.195 Mh/s, GPU3 21.943 Mh/s

GPU0 t=54C fan=22%%, GPU1 t=57C fan=0%%, GPU2 t=52C fan=0%%, GPU3 t=54C fan=0%%
ETH: 03/04/18-17:08:29 - New job from eu1.ethermine.org:4444
ETH - Total Speed: 42.352 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:01
ETH: GPU0 0.000 Mh/s, GPU1 10.197 Mh/s, GPU2 10.178 Mh/s, GPU3 21.977 Mh/s

GPU0 t=55C fan=22%%, GPU1 t=62C fan=30%%, GPU2 t=62C fan=28%%, GPU3 t=59C fan=26%%
ETH: 03/04/18-17:08:32 - New job from eu1.ethermine.org:4444
ETH - Total Speed: 42.215 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:01
ETH: GPU0 0.000 Mh/s, GPU1 10.132 Mh/s, GPU2 10.176 Mh/s, GPU3 21.906 Mh/s



Followed shortly by:

WATCHDOG: GPU 0 hangs in OpenCL call, exit
WATCHDOG: GPU 0 hangs in OpenCL call, exit
Quit, please wait...
Restarting OK, exit...

Then rig comes to a complete stand still...Wont go further.

Virtual memory 16gb, virus guard disabled...

Please any thoughts - this is killing me now...

Rig

Celeron - K170 board - 4gb ram - Msata HDD - 2 x rx570 4gb - 2 x RX550 4gb - Thermaltake 850psu...Windows 10 64bit.

Sooo..Installed 11.2 on my Win10 64bit rig and disabled defender anti virus - worked ok for a little bit then after a few minutes of running my two 570's cards reduce in hash - 24 down to 10..to 7..and eventually 0, the two 550 remained aroun 9-11...

Im running two RX570 and two RX550 (all 4gb).

So.. Stopped the rig completely.

Put back decided to go back to the 10.6 that I found stable...

It wont go past:

AMD Cards available: 4
GPU #0: Ellesmere (Radeon RX 570 Series), 4096 MB available, 32 compute units (pci bus 1:0:0)
GPU #0 recognized as Radeon RX 470/570
GPU #1: Baffin (Radeon RX 550 Series), 4096 MB available, 10 compute units (pci bus 6:0:0)
GPU #1 recognized as Radeon RX 460/560
GPU #2: Baffin (Radeon RX 550 Series), 4096 MB available, 10 compute units (pci bus 7:0:0)
GPU #2 recognized as Radeon RX 460/560
GPU #3: Ellesmere (Radeon RX 570 Series), 4096 MB available, 32 compute units (pci bus 8:0:0)
GPU #3 recognized as Radeon RX 470/570
POOL/SOLO version

None of the cards are clocked everything is standard from the box.

Anyone any ideas ?

I tried to download 11 - 11.1 and 11.2 again from Google - but Google wont allow it (?) says virus found used Mega instead.

DUDE !!!

Thank you so much.

Uninstalled and reinstalled Crimson driver - device manager instantly sees 4 cards.

I know I can clock the bios and stuff, but Im new and this cost me a lot of money (I know its not alot to others) so for the time being I'll keep it all stock.

Also - the cards now run;

570 - 22.933
570 - 22.445
550 - 10.174
550 - 10.183

Loving this.

Thank you again

Ken

Hi again.

Firstly thank you to everyone for helping me get off the ground with my rig.

I now have 4 cards:

2 x 570 4gb and 2 x 550 4gb.

Running the 2 x 570s I get around 20(ish) on each card. So I sold a few things and got a 550 4gb - plugged that in on a riser and restarted Claymore..Found 3 x gpus..Great.

The 2 x 570's now run at a reduced 15mhs and the single 550 4gb runs at 8mhs. Which is not as good as the 2 x 570's..

Stranger still is if I add another 550 4gb it will only ever see 3 cards ? I have interchanged the risers and cables and they all check out.

Has anyone got any ideas about the reduced speed and 4 th card ?

Many thanks for any help.

Ken

Forgot to say Windows 10 - 64bit Gigabyte z170 board

Firstly a big thankyou to Claymore - although I have a small rig of two cards its making a little money that helps me monthly (ok its only $50, but thats $50 I wouldnt have) I'm not a rich person and I am thankful.

I watch this thread and try to keep up to date with great interest and I downloaded Claymore v.11 last night.

The moment I opened the zip my Virus guard went off the rails.

Now at first I thought yup its quarantined the miner64.exe - but it hadnt, it showed a file Win32/ScarletFlash.A.

This is the first virus its found from any of the Claymores files.

Anyone know about this?