Why am I getting a blank screen after power on?
Put new battery in, still only see blank screen.
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Now, some of these D620s shipped with NVIDIA graphics chipsets. If you remember back in the day, there was a lawsuit and recall regarding these chipsets failing prematurely due to heat-related damage. One of the symptoms of a failed graphics chipset is the screen turns on but stays blank. If you plug in an external monitor using the VGA port and you get garbled or no output, that's a guaranteed failed graphics chipset.
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It would help if we knew what model you had. Can you give us your full serial number so we can look it up.
由 Dan 完成的
Doctor, I'm sick, heal me on the phone. Please put some effort into your question.
由 mayer 完成的