Question about Acer Extensa EX4420-5239 Notebook

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Acer Extensa 5210 blank screen

Extensa 5210 power light and battery charging light, nothing else, blank screen. Tried removing the hard disk and booting from USB with same result. Haven't got an external monitor anymore so can't test that. Any ideas?

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Re seat the memory cards, clean them if necessary with pencil eraser (the metal connector on mem card), if it won't work, you might need to replace them with the new ones

Posted on May 04, 2010

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Posted on Jan 02, 2017

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http://majorgeeks.com/Bios_d235.html
Save, delete, and restore your BIOS settings or
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http://majorgeeks.com/download.php?det=5710
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