My Aspire Timeline X has become incredibly dark when the laptop is plugged in. When unplugged, the range from as bright as possible to as dim as possible is normal. When the laptop is plugged in, at its brightest it is still dimmer than its unplugged dimmest. Any ideas?
It sounds like a power issue, but specifically what the issue may be I could not say.
We would suggest contacting technical support in your region for further assistance with this issue. Acer Service and Support
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