Hi,I have an toshiba laptop,it will turning on for 5-10 mins.later its getting shutdown suddenly.I have check the hard disk check and removed fan too and placed it Bcoz it was getting heat alot. please any one can suggest is there any issues with the laptop smps ?

Take it back t where you bought and get them to supply a new one, yours has a hard drive fault.

http://www.geckoandfly.com/4093/unlock-and-recover-hard-drive-password-hard-disk-password-removal-tool/try this link and see if its any good for you to try out,
or take out your cmos battery for a couple of mins and then put it back.make sure you turn off first,

When this happened was the laptop overly hot? If the laptop's head got too high it could have shutdown to protect itself. It wouldn't boot until the heat had disparate. Sit you laptop aside for about 30 minutes and see if it will boot then. If it does you might want to check out a cool mat.


http://www.amazon.com/gp/product/B008TO35G0/ref=sr_1_3?ie=UTF8&qid=1358444754&s=pc&sr=1-3

Welcome to Fixya

Here's the procedure:

1. Shutdown the laptop and remove the AC adapter. Disconnect any devices, such as a printer or external DVD-ROM or drive, that are attached to the laptop
2. Remove the laptop battery. Turn the laptop upside down, slide the battery release latch and then pull the battery out of the bay.
3. Unscrew the hard drive cover. Grab the hard drive tab and shift the hard drive to the left to unplug it. Lift the hard drive out of the bay.
4. Unscrew and remove the PCI memory cover, the optical drive cover, and switch cover.
5. Unscrew the two screws that hold the keyboard to the base, these are located in the middle of the rear panel. Flip the laptop over so it is right side up, open and remove the keyboard by using the keyboard release switches located above the keyboard. Next, unplug the Toshiba Qosmio E15-AV101 Fan cable.
6. Close the laptop and turn it over so it is bottom up. Unscrew the display assembly screws located under the laptop screen hinges. Turn the laptop over so it is right side up. Open the laptop and unplug the display assembly cable and disconnect the wireless antenna from the display assembly. Unscrew the display assembly from the laptop base and remove.
7. Unplug the mouse pad cable. Turn the laptop over so the bottom side is up and unscrew the base screws which are located along all four sides of the laptop base. Gently remove the base of the laptop.
8. Turn the laptop over so it is right side up. Unplug the fan cable from the circuit board. Unscrew the screws holding the Toshiba Qosmio E15-AV101 CPU fan assembly to the laptop. Lift the fan assembly out of the laptop.
9. Insert the new Toshiba Qosmio E15-AV101 CPU fan assembly into the lap top. Screw the assembly unit to the lap top and plug the Toshiba Qosmio E15-AV101 CPU cooling fan cable into the circuit board.
10. Reassemble the laptop by repeating the previous steps in reverse order.

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Taking apart a laptop to change the fan is a relatively simple task. Just keep track of where all the screws go and follow these steps:

1. Shutdown the laptop and remove the AC adapter. Disconnect any devices, such as a printer or external DVD-ROM or drive, that are attached to the laptop

2. Remove the laptop battery. Turn the laptop upside down, slide the battery release latch and then pull the battery out of the bay.

3. Unscrew the hard drive cover. Grab the hard drive tab and shift the hard drive to the left to unplug it. Lift the hard drive out of the bay.

4. Unscrew and remove the PCI memory cover, the optical drive cover, and switch cover.

5. Unscrew the two screws that hold the keyboard to the base, these are located in the middle of the rear panel. Flip the laptop over so it is right side up, open and remove the keyboard by using the keyboard release switches located above the keyboard. Next, unplug the Toshiba Satellite U205-S5067 Fan cable.

6. Close the laptop and turn it over so it is bottom up. Unscrew the display assembly screws located under the laptop screen hinges. Turn the laptop over so it is right side up. Open the laptop and unplug the display assembly cable and disconnect the wireless antenna from the display assembly. Unscrew the display assembly from the laptop base and remove.

7. Unplug the mouse pad cable. Turn the laptop over so the bottom side is up and unscrew the base screws which are located along all four sides of the laptop base. Gently remove the base of the laptop.

8. Turn the laptop over so it is right side up. Unplug the fan cable from the circuit board. Unscrew the screws holding the Toshiba Satellite U205-S5067 CPU fan assembly to the laptop. Lift the fan assembly out of the laptop.

9. Insert the new Toshiba Satellite U205-S5067 CPU fan assembly into the lap top. Screw the assembly unit to the lap top and plug the Toshiba Satellite U205-S5067 CPU cooling fan cable into the circuit board.

10. Reassemble the laptop by repeating the previous steps in reverse order.

Hope this helps.

check the power settings in control panel...
disable the hybernating option and check settings for turn off hard disk, monitor etc

I repaired a A210 this week with a similar problem, it was due to overheating, I even had to reflow the GPU to repair it due to graphics errors. <div>Check that all of the air vents are left unblocked and that your fan is spinning and expelling warm/hot air. It is recommended you use your laptop on a hard flat surface to ensure some airflow under the laptop. You could try purchasing a can of compressed air and blowing it into the vents to loosen up any built up of dust and hair.<br /> If you are skilled enough you could open the laptop up to completely clean the fans and heatsink. Whilst it is open you can remove the heatsink, clean the old thermal paste off of the CPU and GPU and apply a very thin, evenly spread layer of fresh thermal paste. Then put the machine back together.<br /> <span class="apple-style-span"><span style="font-size:10.0pt; line-height:115%;font-family:&quot;Arial&quot;,&quot;sans-serif&quot;;color:black">As for the fans, download a free application called SpeedFan and read through it. It will monitor your core temperatures and it has some options for controlling fans if your hardware allows it.</span></span><br /> Hope this helps,<br /> www.PuterCare.com<br /></div>

Sounds like its overheating.Make sure the fans aren't covered up or it has enough clearance for airflow.

try booting without the battery installed.

Sounds like your fan may be clogged up. I suggest you consult the documentation on how to remove the laptop cover and then clean the fan out. You will be surprised at all the crap in it.

Good luck.