Still the same Any ideas?? By the way, it sounds like hardware related problem so running restore will not fix anything. Sounds like you have a failed motherboard. The battery, and adapter test out fine. HI i have a acer which is not powering. Any help would be much appreciated!

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Remove memory modules one by toshiba satellite r15-s822 and test the laptop with each memory module individually. The motherboard part number might look similar to this one: Now plug the AC adapter and try turning it on.

Please enable Cookies on your browser and try again. You can fix the problem by resoldering the jack back to the motherboard.

Did you test it with a voltmeter? My Hp Dv laptop did the same thing.

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I have since replaced the dc adapter port, and the adapter itself. Now, i can not plug the adapter into the jack.

Help me with this. While in Windows; If the adapter is plugged in it will act as though it is working properly.

This could be one of the following: So I have a Hp pavilion dv and when I try powering toshiba satellite r15-s822 up it toshiba satellite r15-s822 turn on and off by its self and toshiba satellite r15-s822 screen does not come up, when I plug in the AC adapter the LED light on the side turns blue but the computer will not turn on.

I have tried listening all over the board by ear but the ticking sound seems to be the same — neither louder or softer.

I have LG laptop and yesterday all of sudden its screen gone off and next moment toshiba satellite r15-s822 got shutdown. I had my AC adapter tested and it was fine, including the connection.

My acer aspire shows no toshiba satellite r15-s822 when power on. The adapter is OK, and so is the computer with a filled battery. Just flicking the switch at the wall turns it on again, but as soon as I put it back in the computer it turns off again. Someone spilled a glass of wine in it. Also, try starting the laptop just from AC adapter with the battery removed.

For these machines, pressing and holding the F12 key immediately after powering-on the notebook will allow you to alter the notebook’s boot priority. So, I guess I just need to replace the motherboard.

So, could it be the AC, motherboard, power board, or something else? You said the laptop started properly with fully charged battery, so I assume the motherboard in your laptop still works properly. Thanks so much for your help.

My Dell Inspiron toshiba satellite r15-s822 will intermittently not power on. Most likely it will not work when satelkite connected to the laptop.

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Where can I purchase a fuse if the one in my laptop has gone bad? Im really hoping it isnt toshiba satellite r15-s822 motherboard as my laptop was working fine after the battery stopped charging, or is it possible it couple be a certain section not working which deals with the charging bit? I was thinking to buy a new motherboard but what if that is not the problem. I got it brand new and after a year it just went dead on me one night after leaving it on the toshiba satellite r15-s822 running.

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sateplite Till now this took my chance up. First of all, I would test the AC adapter. Now the laptop is fine but its not charging the battery. If not, try a new adapter.

Some times it starts. Try removing modules one by one if you have two installed.