Did you try replacing parts one by one? I was wondering how to upgrade a notebook hard drive to a bigger one, is ez-gig II notebook hard drive upgrade kit worth it? What speed does it show? If external video also shows green instead of black, most likely this is the video card failure. Any ideas whether going to single monitor configuration will allow adjustment to a brighter screen setting, or could cabling or motherboard issues be involved? After about 11 months it started overheating all the time and shutting down… Now the power cord works intermittantly..

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Satellite l25-s121 February 18, The next step is replacing the screen. Assuming toshiba fixes these current problems. Image is very dimm like backlight failure.

You should satellite l25-s121 mentioned that before. Do you or anyone know which drivers I would need for my Satellite AS system? You should be able to see the CPU speed.

Troubleshooting backlight failure | Laptop Repair

Also I satelkite not hearing any noise from inside. Bad backlight lamp less likely. Billy January 27, Hi tech guru…I was wondering if you can you help me figure out whats up with my dark screen.

Or is this a non-issue. L25s121 the fans turning on to the computer shutting down was really quick, within seconds…any ideas what to look for? My computer is getting overheated and I am not able to play any movie files satellite l25-s121 the computer automatical shuts down.

No Lines apear ever. Thank you so much satellite l25-s121 the helpful satellite l25-s121 and charts, by the way.

I took the hard drive out and some of the prongs satellite l25-s121 bent and the piece that it plugs into inside the computer was broke. Tapping that connector seems to remove the problem temporarly. I used the coprssedair on the outside of the model next to the fan. So in my case it was satellte faulty backlight lamp.

I used to have the overheating problem but fixed it by cleaning the heatsink satellite l25-s121 every few months thereafter cleaning satellite l25-s121. It is a month later now and I guess I have to find another place and order another one and hope they remove the ones I sent back off my charge card. I advice you check the support website of toshiba, which is support.

When starting satellote i can see a bare glimmer of light in the screen, then black screen. Try tapping on the button while satellite l25-s121 laptop is turned on.


Any help much appreciated. Are these lines symptoms of a faulty Satellite l25-s121 or satellite l25-s121 it be somethig else?

Satellite l25-s121 went throught the site checked out the inverter model I had. Change it to the internal LCD screen. Inverters easier but not cheap. Again thanks so much I will tell all my friends satelltie this place!

Did you mean that the AC adapter plug has a bigger diameter then the hole in the laptop? When you watched a DVD last night, did you keep your laptop on a flat surface?

Toshiba suddenly shuts down by itself

I would contact the manufacturer and ask them if you can use the grease with satellite l25-s121 CPU. After that you have to insert the CPU back into the socket and lock the socket. Can I test a backlight bulb directly after buying without opening the sate,lite screen? The laptop simply does not know that it is running on battery power, it always thinks that it is running on AC satellite l25-s121.

From my experience a laptop system board fails much more often then a CPU.

Replace satellite l25-s121 inverter board and most likely it will fix your laptop. I was just looking through this lot. Can the video card be replaced without replacing the motherboard?

Batterie ordinateur portable pour Toshiba Satellite C | 01

Also, check if fan satellite l25-s121 when you turn on the laptop. If satellite l25-s121 was normal white then most likely you have just a faulty inverter board. Stefana Muller December 2, The cost to fix it out of warranty would be half the cost of getting a new one something other than Toshiba!

Recently it started to shutdown suddenly every once in satellitw while when I was running in Linux. I have a Satellite S and tried to remove the cover to clean my heatsink, but it does not have satellite l25-s121 head screws; but little rivetlike things. Is it possible the one I bough online is faulty? Terry November satellite l25-s121,