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- Blank screen, blinking light--found solution!

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08-13-2016 01:18 PM
Product: Hp 15 notebook pc
When starting up my notebook there was a blankscreen for months with blinking caps lock light once every 5 seconds. Tried every solution I read but finally opened up the laptop and switched out the small round battery inside and it started up!! It now works and I couldn't believe what a simple solution it was. Try before you take to a shop!!

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