I have some problems with my discrete video chip ATI radeon HD 5470. I look at specification hp 4520s. I found, that i had Intel HD Graphics, i had CPU i5-560m. The problem is, that at bios or at CCC i can`t find switch or change video chip, in devices i saw only hd 5470. So, the only one solution is soldering board or i can solve this problem in software way?
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