Battery Icon with question mark (?)

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HP TouchPad

A tablet developed by HP in 2011 running the webOS platform. Boasts a 9.7" display, and is available in 16 or 32 GB. Repair is straightforward, but requires time and persistence.

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Rani @rani90502

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发帖于: 2012年12月10日

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Battery Icon with question mark (?)

My HP touchpad is out of warranty. When I try to power it on it shows a battery icon with question mark in it. When it is connected to a charger the light flashes on the center button. I have tried all solutions posted on the web, with different button combinations, leaving it on charge for more than a day, using different cables, trying to leave it connected to a computer, etc. Everything brings back the battery icon with question mark and cannot do anything more.

Connecting to a computer with USB, makes the center button lights to flash, but cannot access the file system thru USB.

I thought changing the battery, but not sure if that will fix the issue.

Is there a way to reset to factory defaults?

Please let me know if there is anyway to fix this.

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mayer @mayer

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发帖于: 2012年12月10日

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Here's how to replace your DEAD battery: HP TouchPad Battery Replacement

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gsharpe @gsharpe 声誉积分: 25 1 · Answer 1 · 2013-05-09T08:48:57-07:00

gsharpe @gsharpe

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发帖于: 2013年5月9日

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It is more than likely not the battery, but that it is 'bricked' due to corruption of the boot-up firmware. Many people have had the issue, including myself, and resolved it by the methods at this link:

http://rootzwiki.com/topic/38786-tpdebri...

If this works for you, then thank all the people who worked to develop a solution especially 'jcsullins'!

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Jos @jos88170 声誉积分: 35 1 · Answer 2 · 2014-08-19T09:14:13-07:00

Jos @jos88170

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发帖于: 2014年8月19日

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In french the solution is here:

http://lmorel3.fr/2014/05/debrickez-votr...

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gielle kalunga @giellekalunga 声誉积分: 13 1 · Answer 3 · 2015-05-09T18:49:03-07:00

gielle kalunga @giellekalunga

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my talet still has a question mark on the energy symbol i try all the website in the whole world i think.but It did'nt work. i try to charge It on the computer It did'nt work, i bought a new charger It still did'nt work. now i'm just bored at home

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IF you are bored, you should get a new iPad.

由 udayhomeful 完成的 2016年6月25日

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Cyril Steward @betaletted 声誉积分: 1 2 1 · Answer 4 · 2016-09-24T13:21:32-07:00

Cyril Steward @betaletted

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Resolve this issue...

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Country Thug @countrythug 声誉积分: 1 · Answer 5 · 2016-12-25T09:37:41-07:00

Country Thug @countrythug

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Hello I got a LG phone and when I turned on I saw the question mark on the battery I plugged In for a hour I stayed off it I plugged in for the whole night WHAT SHOULD DO????

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did you ever figure this out? i have same problem email me skram84@gmail.com

由 sjmarks84 完成的 2017年2月8日

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