When i was playing,after some time the Monitor went purple and some weird colors were moving around very fast.What is the problem and can i do? Do you think that i from unlocking the fourth core of my AMD Athlon ii x3 450?But i wasn't having unlocked the core that time.
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what is your gpu and your other system specs? what is your monitor?
also since you have unlocked the 4th dormant core of your processor...don't forget to run a stress test on it. use prime95 for a couple of hours.