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I have an hp 6730b it won't power on, when power button is pressed the charging indicater light flashes 8 times?

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Posted on Jan 02, 2017

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SOURCE: I have a HP 6730B Laptop, it won't power on, when

Check to make sure your RAM is properly seated in the slots.

Posted on Oct 15, 2010

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SOURCE: i have a hp modle

It is possible that the connector inside the laptop is damaged. It would still show that power is getting to the unit, but not to the parts inside. I would think the internal connector needs replacing.

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Posted on Apr 21, 2011

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MY HP 6730B will not power on with or without battery installed. the charger light blinks several times but nothing happens. The battery and AC adaptor are only a couple of months old. Any ideas...

Unplug your computer, remove the battery and hold down the start button for 60 seconds. Plug it back in and try to restart. If this works, turn it off again and reinstall the battery.

If this fails, you may have a motherboard issue.

Good luck.

Feb 16, 2015 | HP Compaq 6730b Notebook

1 Answer

How can i fix my laptop doesnt charge

Try another power adapter/charger. These frequently go bad.

Jul 23, 2014 | HP Compaq 6730b Notebook

2 Answers

Laptop hp6730b when powered on the flash lock iconA and the flashing icon1 appears and the screen is black and want boot

Being an Hp, it has overheated and unsoldered the GPU from the board. Remove the main board and send it away for a GPU re-balling repair. Take a look on ebay for the re-balling service in your country.

Mar 08, 2014 | HP Compaq 6730b Notebook PC

1 Answer

I have a hp netbook laptop and it was working earlier but when I opened it it flashed my login screen and shut off and I can't get it back on and when I press the turn on button the charging button...

Remove the main battery and press power, sometimes this will solve the problem. If not, remove one stick of ram and power on, if not remove the second one and replace the first and try again. If no result it is probably a motherboard issue.

Mar 10, 2012 | HP Computers & Internet

1 Answer

How to free a notebook 6730b from the bios password?

Remove the battery and unplug. Open it up and remove the CMOS battery. Hold the power button for 10 seconds to drain any residual charge. boot without cmos battery; password should be diabled. Put it back together.

Feb 11, 2011 | HP Compaq 6730b Notebook PC

1 Answer

The scan function won't work on my HP Deskjet F4280. When I press the scan button, all that happens is the light on the power button starts flashing. Any assistance would be much appreciated.

the scan function won\'t work on my HP Deskjet F4280. When I press the scan button, all that happens is the light on the power button starts flashing. Any assistance would be much appreciated

Dec 03, 2010 | HP DeskJet F4280 All In One Printer InkJet

1 Answer

The amber light on the power supply on my HP 550 laptop is flashing 8 times when i press the power does not start ....

This is taken from page 11 of the user's manual (

Blinking amber: A battery that is the only available
power source has reached a low battery level. When
the battery reaches a critical battery level, the battery
light begins blinking rapidly.

In other words, attach the charger to the laptop and let charge for at least 1 hr before trying to restart your computer.

Mar 24, 2010 | HP Business Notebook 550

1 Answer

My old canon S400 is not printing anything. Trying maintenance checks but still will not print pages. The on off light flashes yellow 8 times follwed by 1 green light flash. What is the problem?

1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not, press the Power button once more.
8. Your printer should respond as normal

All the best Pineworks

May 15, 2009 | Canon S400 InkJet Printer

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