I got an old PC and plugged in a HD4850. I then installed Ubuntu 12.10. (I don't really use Ubuntu so i'm not really sure what i'm doing, so please forgive me. )
I looked at this guide here: http://blog.mypapit.net/2011/05/howto-mining-bitcoin-in-ubuntu-using-opencl-py.html
So I followed step one and opened terminal and put in:
but I get the following error
python-pyopencl : Depends: opencl-icd but it is not installable
Depends: python-pyopencl-headers (= 2012.1-1ubuntu1) but it is not going to be installed
Recommends: python-pyopencl-doc but it is not going to be installed
Recommends: python-opengl but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Am I missing something? Please help :/