Playing on OpenMandriva LX 2014.2
I reinstalled OpenMandriva LX 2014.2 today. Last time I did, I had some problems updating: many packages were not found but, even so, I proceeded with the upgrading.
The OS was working perfectly except for the performance of games on Steam.
Today, I followed what I learned yesterday and, when I hit the first problem, I stopped the update and deleted all the repos. Then, I retrieved them again (they were marked as phosphorous 2014.0, which I believe was the previous version), but the update went on smoothly and I got the most recent packages, like Firefox 44.