No power i have a sony viao s5 notebook.It suddenly stopped powering up,charging?even when i remove the battery and connect straight to a/c.Nothing,please help?

check this

1. First of all make sure that you are using an approved wall charger of Samsung Company. Because charging accessories of other brands may have different voltage parameters and may cause Samsung Galaxy S5 not charging issue.

2. Plugged in your Samsung Galaxy S5 with an original Samsung Mobile charger, but do not turn on your phone. Sometimes it may take little longer to charge the phone. After you phone starts charging, a charging icon should appear on screen. But if you see nothing is appearing on screen, then Samsung Galaxy S5 not charging issue is occurring either for damaged charging cable or there is some problem on your phone such as the charging port is damaged or bent, or the charging contacts on your phone is not cleaned.

3. To check the charger, charge another Samsung phone using the same charger and see if it is charging. If the other phone is charging well, then the charger is fine. Now you should check your phone.

Samsung Galaxy S5 not charging issue

3. Check the charging port on your Galaxy S5. To check the charging port, take a light, magnifying glass and a pointed wooden toothpick. Then see if the charging port is in the center and not bent. If you find the port is bent, then straight it using the wooden toothpick carefully.

3. Also verify the charging contacts are clean. Sometimes dirt gets stored into the charging port and occurs Samsung Galaxy S5 not charging issue. So Insert a small needle in the charging port and clean carefully so that the port does not get bent or damaged.

4 Download Galaxy Charging Current, to see if your phone is charging at it's maximum potential

How to fix Samsung Galaxy S5 not charging issue

Summary

• Try a different charger with Samsung mobile origin.


• Try a different USB Cable and charge by Kies.


• Try charging it off via PC/Laptop.


• Try removing the battery for 3 minutes, let it cool down and then charging again.


• Blow inside the USB port and fix the contacts if it's bent.


• Reboot your phone several times.


• Download the battery charging electrical current app to monitor charging

(Note:Samsung Logo/images/Pictures has a respective copyright. I used it for demonstration purpose only.

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goodluck

remove battery and retry with only ac power connected ..if that works then the battery is bad...if that doesnt work then it could many other things like bios battery, power connector, mobo...

Disconnect external devices. Remove battery and power cord. Then reposition them again. Be sure battery is locked with the switch at the bottom of the unit. Keep charger connected. If issue continues it may require service.
If you can see VGN-CS on the upper left corner of the lid (your unit's model number) you will need to call Sony as this is a known issue

Are you using a Sony Battery or an aftermarket cheaper version?
If your battery has been changed to a different brand then thats your problem and a whole problem in itself.Not saying there is anything wrong with that, but the Sony ISBmngr.exe file will stop the charging of any battery exept Sony's and put the system into hibernation mode. ( website with Info below)....
If you have the original manufacturers battery then go on.
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This is the typical charging-plug, jack, for laptops. Many times the plug itself is bumped over time and pushes on the pin in the center. The charging time becomes very short, if at all, because the connection is broken.Some are completely or because of the position of the wire holding it just right long enough to give a short charge.

With a Voltmeter ,check the output of the charger itself to be sure it is working properly.
Although VIAO has been out for a while & because the model was not listed here the age of the battery may also be in question. If the battery has shorted out and the charging unit & jack are fine then a bad battery that has shorted will cause you symptoms also. Try removing the battery and running on the charger alone.
Here are a couple of sites that I found that deal with Sony VIAO's

1. http://www.ghacks.net/2008/02/02/sorry-you-cannot-use-that-battery-because-it-is-not-made-by-us/

2. http://www.laptoprepair101.com/laptop/2008/01/07/service-manuals-for-sony-vaio-laptops-notebooks/

3. http://sarabannerman.blogspot.com/2007/04/sony-laptop-battery-mal-ware.html

u r laptop battery has dead u need to replace it

Replace the power supply.

Hm, maybe your bios battery is dead. Try to buy a new one, and boot than boot it. A bios battery is usually under the keyboard.

hi i feel that either the battary is ded and needs to be replaced or the battry is not connecting well with the pin alignment inside please try to remove and clean the golden pins aover both sides with contact cleaner and should work if not then sorry u have to replace the battry cauz the battries cannot be repaired
thanks

Sir,
you remove your Laptop main battery and adaptor for aprox 10 min then fix again battery and adaptor then on power button m/c is on.

no i think the battery is dead >and contact vendor and replace it sure its under warrenty>and always use power stripe or surge>and check if u got a fluid leaking on the battery it means the battery is dead and i think u can remove it>and also i thing u have power adapter which u can use directly from power scores so try connect it