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no light on the screen but the hp 462 boot on and off

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#1 petier


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Posted 04 November 2014 - 05:53 PM

what cause the laptop to behave that way it can be boot on but you cant see anything on the screen unless you use a torch before you can read something displayed on the screen

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#2 ElfBane


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Posted 05 November 2014 - 04:01 AM

You've lost the backlight on the laptop screen. You can replace the screen or, if really ambitious, the backlight bulb itself (which is quite difficult). See this ... http://www.laptoprepair101.com/replace-laptop-backlight-ccfl-lamp/ .

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