System shuts down automatically... - Toshiba Satellite M35X-S149 Notebook

devender, if it shuts down after unused for sometime, then it your settings. But if it shuts down while you are working on it, then its a different.

How the Amtrol FILL-TROL(c) Expansion Tank System Works:
Water enters the FILL-TROL valve, pushing open the check valve, and flows into the heating system. The automatic shut-off valve is kept open by the diaphragm pressing against the pressure plate, raising the stem of the fill gate, which compresses the automatic shut-off valve spring. When the heating system reaches fill pressure, the tank's diaphragm depresses, and the automatic shut-off valve is closed.

Whenever system pressure falls below 12 psig, the automatic shut-off valve is pressed open by the diaphragm. Make-up water flows into the system to restore pressure.
http://www.plumbersurplus.com/Prod/Amtrol-110-FILL-TROL-Expansion-Tank-4-4-Gallon-110-1/7938/Cat/219


The AMTROL FILL-TROL(c) system consists of a specially adapted EXTROL pre-pressurized, diaphragm-type expansion tank, and the FILL-TROL, a specially designed, automatic, fill valve.

• Provides accurate system make up
• Eliminates need for a separate, automatic fill valve
• Fully adjustable up to a maximum working pressure of 100 psig
• Factory pre-charged; tank pressure controls system fill

http://www.amtrol.com/filltrol.html

So you need to be In the main menu interface then press the power button for about 5 seconds to shut it down. Below is the power section out of the manual.


1.2 POWER
startup: Long Press and hold the power button, the system will enter the main interface
shutdown: In the main menu interface, Press the power button about 5 second to shutdown, The system can hint "power off" option, Clike"ok". you can safely shut down.
Lock screen: Short press Power button to lock screen or unlock screen.
Remark 1.When power is empty,system will shut down automatically.
2.Illegal turn off the device,restart will scan and restore the disk,it may take longer time to enter into system

What is the exact problem.

A Does it turn off automatically after few minutes Or

B It fails to shut down when you choose to do so ??

If the system turn off automatically, try to clean the cooling vents and make sure that the system is not overheating

If the system fails to shutdown, test the system in safe mode. Restart and tap F8 repeatedly, select safe mode and press Enter. Once it start in safe mode, try to shutdown. If it able to shut down properly then the problem can be with your antivirus software

Something is overheating which is causing the unit to shut down to protect itself.

Try disconnecting the speakers and see if you get the same result.

If you do then the fault is with the Power Supply, if not then the fault is with the Amplifier.

Check the charger of your laptop if there is any place that has problem or cut? check the voltage of your laptop whether is the same thing with the charger. If everything are fine, then reload your operating system, because I have noticed this problem with my clients. Good luck

If the temperature is hot in your place then the PC Laptop may shut down due to overheated system.The machine automatically shuts down to prevent any internal damage. However in some cases you can prevent the shut down if you can control the speed of the CPU fan which can be done by the following software called "Speed Fan 4.42".
Download it from here.
http://www.almico.com/sfdownload.php

If the weather is not hot around you and the system still shuts down then at least cleaning service is required from a good repair shop or a tech. There must be a lot of dust and the ventilation system might be choking with dust and unwanted atmospheric objects so proper air flow can be maintained in the machine.

Good Luck!

The Windows Defender Application is the Antivirus Software which will be pre-installed with the Windows Operating System(Windows Vista, Windows 7).
The Computer will always Shut down after any Windows Updates or any Operating System Updates are downloaded and installed.
If you are connected to the Internet and running Windows Defender, the Computer will automatically download the Updates for the Windows Defender Application.
Once the Updates are downloaded and installed, the Computer will prompt for a shut down.
The count down will be for 10 seconds.
After 10 seconds, the Computer will install the downloaded Updates and shut down.
This might be the reason for the Computer to shut down while using the Windows Defender.

If the Computer still shuts down randomly, the issue might be due to overheating.
All the Processors in Notebooks are designed to shut down automatically, if there is any overheating issues.
The overheating issue mainly occurs due to the malfunction of the Cooling fan.
If the Computer shuts down frequently, the issue might be due to the above factors.
It would be better to get the Unit examined at the Service Center.

Your Nuvi has suffered the firmware or system software equivalent of a stroke.

I can help you fix your Garmin Nuvi 200W.

There are three steps to take to get your Nuvi running like new:

1. Back up your Favorites.
2. Perform a Hard Reset.
3. Download and then run Garmin WebUpdater to replace its firmware / system software.

I hope that helps.

___________________
Nuvi 200 series manuals available here.

How old is your computer??? is it getting overheated?..what operating system did it have before xp? does it give you any messages before shutting down?

let me know