My rigs has 8 GPUs of PowerColor RX580 4G Samsung VRAM.
Claymore 11.6/11.7 just crashes at startup.
GPU Z reported that there is no OpenCL.
But in Radeon Setting, there is OpenCL.
Screenshots:
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fimgur.com%2Fa%2F7Warkjh&t=665&c=t7oeqt7m6kp9ww)
What I did:
- Virtual Memory to 20000 MB
- Set the 5 recommended environment variables
- DDU, reinstall Blockchain Driver 23rd Aug
- Revert to stock rom (no modded)
Please help me.
Thank you very much.
I have a feeling it has been blocked by defender
check your AV and firewall settings and exclude Claymore miner
things you want to try:
Try other miners, like Claymore Cryptonote or nicehash, just to isolate if its a driver or hardware issue