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The Satellite C660 is a series of laptops released by Toshiba around 2010. They have 15.6-inch screens and a variety of Intel processors.

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powers up for 10 seconds then shuts off?

Laptop powers up with a blank screen. I can hear the fan going. Then it shuts off. All within 10 to 15 seconds.

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Satellite laptop L670 powers up with a blank screen using the power adapter cord only, it will not power up with the battery. I hear the fan running and after 10 to 15 seconds it shuts down. Any suggestions would greatly be appreciated!

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i have the same problem please help me mine powers up for 20 seconds then fully powers off it makes the noise that when you hold down the power button and force shutoff .

if you can help i would be great full i have tried lots of different options .

Thanks , Arran

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Toshiba Satellite laptop S75t-A7217 powers up with a blank screen using the power adapter cord only, even with a battery. I hear the fan running and after 10 to 15 seconds it shuts down. Any suggestions would greatly be appreciated!

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It sounds like this could be a overheating issue, in many computers if a processor reaches a certain temp they will automatically power off. I would clean out any dust build up you may have as a first step. Have you had any previous overheating or random shutoffs?

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Sounds like you're issue may be hardware based. Maybe the graphics processor unit or an issue having to do with power.

Good place to start is to see if the issue is power related. Disconnect the power adapter and try to boot up the laptop with just the battery. See if issue pursists. Then disconnect the battery from the laptop and set it asside and boot up with just the power adapter plugged in. See if issue pursists.

This is a good place to start when you're having power issues with a laptop. The test is to see if you're issue is comming from the power adapter or your battery OR the laptop itself.

Would like to know what you find.

Good luck.

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Thank you for your help and concern. After posting my question I did more research on the problem. I discovered that by removing the battery and charger, and pressing on the power botton for 30 seconds will release static electricity. I tried this, and to my surprise it worked. Crazy but true. Now its running great. Static electricity stuck in my laptop. Ha! Thanks again.

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Nice!

Glad to hear you figured it out.

Happy computing.

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Carlos Gardea será eternamente grato(a).
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