When I download and install 4600H driver (it doesn't matter if it's optional or recommended, i tried both) it works as it should, I have all the settings, temperature and clock are stable, all the resolutions are supported, but after a few days since installing some of resolutions in games dissapears (I use integrated videocard), temperatures and clock are very unstable (from 60 to 70 degrees and back in a secons with corresponding frequency drop) and in Radeon Software Update Section just dissapears so I can't see what version I have or choose auto or manual update. Deleting driver and installing it again helps, but as I said before only for a few days. What can I do to make it work properly?
