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Topic: Mining clients won't work because of opencl.dll can't be found (Read 12918 times)

hero member
Activity: 727
Merit: 500
Minimum Effort/Maximum effect
Works great on my 5870s and 6970s, I tried it out from 2.5, couldn't let my hash rate go down... but when I tried 2.8 wow, same hash rate as before, and much more stable. I was very happy with the change.
legendary
Activity: 3583
Merit: 1094
Think for yourself
Clean install, rip every single amd driver off your system, clean squeaky clean install,

Install your mining software

then the latest Catalyst drivers


once it is installed then install amd app sdk 2.8, it's as good as 2.5 in hash rate without the dummy plugs.

OpenCL SDK 2.8 for a 5770?
hero member
Activity: 727
Merit: 500
Minimum Effort/Maximum effect
Clean install, rip every single amd driver off your system, clean squeaky clean install,

Install your mining software

then the latest Catalyst drivers


once it is installed then install amd app sdk 2.8, it's as good as 2.5 in hash rate without the dummy plugs.
legendary
Activity: 3583
Merit: 1094
Think for yourself
Hi there

I'm very new to mining so please be gentle.  Tongue

I can't get any mining clients to work because they say that opencl.dll can't be found. My video adapter is ASUS HD7770. I've recently installed the opencl.dll download from the ATI website and it didn't work.

I've tried to research this issue and I found that some others had experienced similar problems but I'm still unclear what the solution is.

If anybody can help then thanks.



You need the OpenCL SDK or Runtime which is usually included in the Catalyst driver package and can be downloaded separately

Read through the FAQ section of this readme and it will make some suggestions as to what versions of Catalyst and SDK you should be running.

http://ck.kolivas.org/apps/cgminer/README
hero member
Activity: 980
Merit: 508
Hi there

I'm very new to mining so please be gentle.  Tongue

I can't get any mining clients to work because they say that opencl.dll can't be found. My video adapter is ASUS HD7770. I've recently installed the opencl.dll download from the ATI website and it didn't work.

I've tried to research this issue and I found that some others had experienced similar problems but I'm still unclear what the solution is.

If anybody can help then thanks.

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