laptop randomly shuts down not overheating

In a laptop anything can overheat.That flame symbol is a sign of overheating and should be looked into more.
 

My Computer

System One

  • Manufacturer/Model
    Lenovo Thinkpad T400
    CPU
    Intel Mobile Core 2 Duo P8700 @ 2.53GHz
    Motherboard
    LENOVO 64734VM
    Memory
    2.00GB Single-Channel DDR3 @ 531MHz
    Graphics card(s)
    Intel Mobile Intel 4 Series Express Chipset Family
    Sound Card
    Conexant 20561 SmartAudio HD
    Monitor(s) Displays
    15 inch
    Screen Resolution
    1280 x 800
    Hard Drives
    1x 180GB Intel 530 series SSD 1 x 120GB Hitachi 5400rmp 1 x 650GB Western Digital Elements 5400rpm 1x 1Tb Western Digital Elements 5400rpm
    Internet Speed
    Medium for New Zealand
    Other Info
    Weakest part of my computer is the graphics chipset. Only ever used a laptop. Also use USB Freeview TV Card Lenovo Docking Station External Speakers Other bits a pieces as needed
In a laptop anything can overheat.That flame symbol is a sign of overheating and should be looked into more.
or risk losing the computer
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS420
    Memory
    6 gig
    Graphics card(s)
    ATI Radeon HD3650 256 MB
    Sound Card
    Intergrated 7.1 Channel Audio
    Monitor(s) Displays
    Dell SP2009W 20 inch Flat Panel w Webcam
    Hard Drives
    640 gb
    Cooling
    Fan
    Mouse
    Dell USB 4 button optical
    Keyboard
    Dell USB
    Other Info
    DSL provided by ATT
OK, so then where do I go from here? I"v read about people "reapplying thermal paste" and that solves the problem. I've never tried tried, so should I? And what if it keeps over heating? How do I choose the right thermal paste and what are the differences between thermal pastes if there is any? someone educate me! Lol.

Here is the snapshot after I had wipped everything:

http://i84.photobucket.com/albums/k34/dragonpoet88/temp-1.jpg?t=1298985390
 

My Computer

Ok, so I am working on a laptop for my buddy's wife. It is a hp pavilion dv9700. Obviously enough the title explains it all. I have blown canned air through it and it seemed to run for about 3 hours in safe mode while I defraged it. Logged back on and tried to preform update to sp2 and crashed in the middle. Luckily it turned out just fine. I don't believe it's due to overheating because the bottom and the keyboard aren't hot, at least not compared to any other laptop. I have tried to replace the memory and it still happens. Anyone have any ideas? I'm so stumped. SystemInfoEdited.jpg picture by dragonpoet88 - PhotobucketHere is a link to her system Info. I had to edit it because she used her first and last name as the user. And also she actually has 4gb of ram installed, there is just 3 because I tired to replace it with my own as previously stated. Well, thanks for the help in advance.

P.S.
I have read some stuff where its the thermal paste. How would I go about replacing that?? And is that a symptom of anything?

P.S.S.
And when I say "shutting down", it shuts off. No log off screen, no BSOD (blue screen of death), just off.

P.S.S.S.
And It's not when it's normally running when It's shutting off. It's shut off in safe mode and I have even seen it shut off on the screen where is says "press F2 to blah blah blah" when you first turn the laptop on.


:devil:Ok as Much As I hate to tell you but my fiancees brother had this same laptop. well he did some reserch. it was hp's fault something is warped inside and its a pain to fix because the whole thing must be striped. sorry to tell you this.:devil:
 

My Computer

System One

  • Manufacturer/Model
    Emachine
    Memory
    768 ram 200 Gb hdd
Not necessarily
Try with the pad first, if not good enough you can go with the paste. Try one thing at a time.
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS420
    Memory
    6 gig
    Graphics card(s)
    ATI Radeon HD3650 256 MB
    Sound Card
    Intergrated 7.1 Channel Audio
    Monitor(s) Displays
    Dell SP2009W 20 inch Flat Panel w Webcam
    Hard Drives
    640 gb
    Cooling
    Fan
    Mouse
    Dell USB 4 button optical
    Keyboard
    Dell USB
    Other Info
    DSL provided by ATT
Im giving you the advice that I would take. Try one step at a time. If the pad does not work, you can try paste. Dont know if you saw it in my ariticle, clean the inside. That is the most common cause of overheating.
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS420
    Memory
    6 gig
    Graphics card(s)
    ATI Radeon HD3650 256 MB
    Sound Card
    Intergrated 7.1 Channel Audio
    Monitor(s) Displays
    Dell SP2009W 20 inch Flat Panel w Webcam
    Hard Drives
    640 gb
    Cooling
    Fan
    Mouse
    Dell USB 4 button optical
    Keyboard
    Dell USB
    Other Info
    DSL provided by ATT
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