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What does System-Thread exception not handled(atikmdag.sys) mean, and how to fix?

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  • Last reply by cor-el

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error message: system -thread exception not handled(atikmdag.sys). Hp new laptop. Stops several times per day, shuts down and then restarts. Why?

error message: system -thread exception not handled(atikmdag.sys). Hp new laptop. Stops several times per day, shuts down and then restarts. Why?

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That sounds like a problem with the ATI graphics display driver, so make sure that you have the latest updates.