Question about HP Pavilion ze2000 Notebook
You first need to check the BIOS settings for the lighting level on both battery and ac power modes. Enter BIOS, and check those values first. If this doesn't solve it, there may be a problem with the dc-ac inverter that powers on the lcd lights. I don't think however that this is the case here, but if in the BIOS settings, the light/brightness is set on maximum on ac power and the screen still gets darker, this may be a harware problem however and should require a service center to have it fixed. But try the BIOS and other software settings before that. Most likely the problem is here.
Posted on Jan 24, 2007
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