Recently replaced dying 40gb hdd to 80gb.
Probably the problem is on the Gaphik card. Replace the GRAKA or get a new Mainboard.
SOURCE: shuts down autometically
Also, have you changed anything lately? and, Did this just start happening out of the blue, or did something happen to cause this, ie... power failure, kicked the plug out, ran the battery completely dead, overheated, etc...?
SOURCE: Thinkpad x31 wont turn on
plz try by resiting the ram, take out the battery and try to boot in.
SOURCE: Sony VAIO GRT170 laptop fans wont run.
Overheating usually happens when the fan is not coming , therefore when the computer
overheats.Or the fan is not cooling enough and computer is
overheating.
Monitor computer temperature using a software, check if Fan is coming up when temperature gets critical.
If fan comes up but does not cool enough, then replace the fan, it is
not efficient anymore because of a bad bearing or dust. ~Also ensure
that fan is well mounted, if fan has poor contact with CPU surface ,
cooling will be poor.
If fan does not come up, and critical temp is not detected, then the
sensor on motherboard is bad, this is very uncommon. When this happens
the problem is usually related to system or power settiings , rather
than overheating.
If fan does not come up and temp is critical, then fan is faulty, replace it.
There are also more than one fan on many laptops, check that one of the
fans (CPU fan, video fan) is not completely ded, and therefore cause
for the problem.
By using the software below you can also find out if the problem is
really overheating. If temperature results within normal range, then
usually it is not overheating.In that case test systtem and check power
saving settings.
Here is the software to control your fan and temp. sensor state:
Download SpeedFan - Access temperature sensor in your computer
Download SpeedFan 4.38
SpeedFan - Free software download
SOURCE: HDD Upgrade and Specs for Compaq Presario M2000
Yes the M2000 will support at least an 80GB hard drive.
SOURCE: ThinkPad T43 Hinge Replacement Instructions
Here is a link to the Hardware Maintenance Manual from Lenovo which should help...
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/39t6193.pdf
Here's a link to the Service and Troubleshooting Guide
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/39t2332.pdf
Go to www.google.com and in the search box type:
"Download cnet Malwarebytes" (without the quotes). Download and
install malwarebytes from the sites download.cnet/malwarebytes. When the
site opens up click on the Green Download button on the left. Do not
click the Red Download button, that's junk. When it finishes installing the Gui
Interface will open up with an offer to Accept a Trial Version or
Decline. CLICK DECLINE you want the totally free version. Run a
QUICK SCAN. As it scans, if it finds infections the number will be in
red. When it finishes scanning, click SHOW RESULTS. A notepad text
document will open up showing you the results. You can close the text
document and go back to the Gui Interface where you will click REMOVE SELECTED
RESULTS. The objects will already be selected for you. When it
finishes removing the objects click ok and it will sometimes reboot your
machine.
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also upgraded os fr. windows xp to 7
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