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My toshiba P105 laptop power light and power button comes on but nothing else?

Posted on 2010-09-11
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Last Modified: 2013-11-17
My Toshiba P105 laptop power light and power button comes on but nothing else?
I don't see the hard drive light come on.

The monitor does not display anything including the F2 function key to enter the BIOS.

I'm running Windows XP.

How to troubleshoot this problem?
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Question by:areyouready344
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10 Comments
 
LVL 6

Expert Comment

by:rknetwork
ID: 33654658
Try to move your display back and forward to see if this is a connection problem between your mainboard and monitor. If nothing blinks on your screen while you shake it - then your monitor or mainboard went bad.... Replacing it will cost you more than you payed for the laptop... So it's better to buy a new one... =)))
0
 
LVL 10

Expert Comment

by:Tom
ID: 33654667
First thing to do is to remove the battery and start the laptop with power adapter plugged in.
Did it start now?
0
 

Author Comment

by:areyouready344
ID: 33654709
Same results after removing the battery, nothing appears on the monitor
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LVL 10

Expert Comment

by:Tom
ID: 33654739
Is it running fan, starting HD, spinning up CD?
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Author Comment

by:areyouready344
ID: 33654757
Yes, its running fan, spinning up CD but no hard drive light comes on. Shouldn't the first thing I see the F2 function to enter the BIOS, I don't see that
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LVL 10

Expert Comment

by:Wolfhere
ID: 33654760
Carefully, wrap one end of a chain around the laptop, then wrap the other end around your bumber. Hit the gas! LOL. When you purchase a new laptop, get a usb drive enclosure for the type of HD that is in your dead one (IDE or Sata). IF the hard drive is still good, you will be able to recover your data. RKNetwork is correct. Can you hear the HD spin up when you turn the laptop on?
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Author Comment

by:areyouready344
ID: 33654761
I also tried connecting an external monitor to this laptop but no luck in seeing text on the external monitor.
0
 
LVL 10

Accepted Solution

by:
Tom earned 2000 total points
ID: 33654778
Can be ram problem. Do you have posiblities to replace ram ?
0
 

Author Comment

by:areyouready344
ID: 33654801
You are 100% correct, its a ram problem. Remove one of the ram sticks and it came up...

Super thanks for guiding me to the problem....
0
 
LVL 10

Assisted Solution

by:Tom
Tom earned 2000 total points
ID: 33654808
Good.. :-)  clean the ram contacts with rubber. And put it in again.
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