Question about HP Compaq Presario F730US Notebook

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Press the power butoon on my presario F730us but it instantly turns back off , how much it costs to fix this old lap-top fairly

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With the small amount of details you provided it sounds like either the battery is totally dead or the motherboard has a serious error.
Try taking the battery out and holding the power button down for at least 20 seconds. Then plug in your charger to the laptop without reinstalling the battery. If you get no lights showing then most likely your power supply port is bad or your motherboard has a short. IF it does light up then try to turn the laptop on. You may just have a really bad battery.

Posted on Nov 08, 2010

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Posted on Jan 02, 2017

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Presario F700 Laptop.. Wont boot up, turns on and then off... that's it


clean the lint and, hair out of the laptop fan: got cats/dogs?

Feb 04, 2013 | HP Compaq Presario F730US Notebook

1 Answer

My lap top will not turn off when i hit the power off button


Always make sue that u shut down the system in a proper way.

Use turn off option in Start menu.

Also u can turn off instantly by pressing and holding the Power buton for 10 secs

Oct 26, 2010 | Computers & Internet

1 Answer

I press the power butoon on my presario but it instantly turns back off


1. Take the battery out of the laptop & try to turn on the laptop using power adapter only. If the computer turns on, then the battery is defective & needs to be replaced.
2. Make sure the power adapter is not defective. Test the output voltage of the power adapter using a voltmeter. Compare the voltmeter reading to the nominal value written on the adapter or the laptop.
3. If you have another processor which is compatible with your laptop's model, try swapping processors & test to see if the laptop will work.
4. The power button could be bad.
5. The motherboard could be defective & needs to be replaced.

Sep 19, 2010 | HP Compaq Presario F730US Notebook

1 Answer

Wireless button not working compaq F730US, how acn I fix this issue?


You need to check first if the wireless switch is turn on.If it is on, check the function key for the wireless. Some computers have function key. Sometimes it is combination of fn and f5. Press those keys at the same time and you should see a pop up window and check if the current status is on. If it is on, uninstall/reinstall the wireless driver in device manager. and restart your computer. If this didn't work. You need to do re installation of your operating system.

Jul 06, 2010 | HP Compaq Presario F730US Notebook

1 Answer

I have a Presario F730US laptop and my battery wont charge?


Try this,
Remove battery and ac ADAPTER from the laptop
Press and Hold the power button for 40 sec(No battery and No Power chord)
Connect the battery back to laptop
turn on your computer,
Login to windows
check the battey backup
Connect the Adapter back and check the the battery life

Nov 26, 2009 | HP Compaq Presario F730US Notebook

1 Answer

Compaq Presario F730US, Will not Power Up


Try to find a BIOS Update. To check that BIOS update is avaialble, visit http://www.compaq.com select your product and find the BIOS update in support or download section. It may solve the problem. (ehteshamhusain@gmail.com)

Jul 20, 2009 | HP Compaq Presario F500 F700 and G6000...

1 Answer

On then off.


visit hp.com. they have had a big issue with many of their models. you may be entitled to use the enhancement warranty for bad motherboards. but your issue is the motherboard. below is their link. i had a unit replaced because of this issue, but hp has dropped many units from their list after the 24month period. one of mine is not on there anymore. but dont hurt to try

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01087277&lc=en&cc=us

goodluck

Jul 12, 2009 | HP Compaq Presario F730US Notebook

1 Answer

Replacing LCD screen Compaq Presario F730US


After removing to screws on the bezel, you need to slip a thin blade or spatular between the bezel and the LCD screen to gentle lever the bezel off, it is fixed with plastic clips and may even be fixed with glue.

Apr 09, 2009 | HP Compaq Presario F730US Notebook

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