Having problems with your Dell Precision M90 Notebook ?

My Dell precision M90 will not turn on all the way it acts like its going to boot up and then comes to a screen that either says the battery can not support the system press F1 to shutdown (when it is not pluged into the wall)or that the AC power adapter type cannot be determined press F1 to shutdown (when the computer is pluged in)? please help


Answers :

Seems that either the battery or the power adapter is defective. A fast check to determine whether you have a problem with the power\015\012adapter, power cord or the laptop's battery is to turn off the laptop,\015\012remove the battery, connect the power adapter, turn on the laptop &\015\012see if it works.
If the laptop works directly from the power adapter\015\012with the battery removed, then the power adapter is good. In this case\015\012we can suspect that the battery is defective.
Repair Help & Product Troubleshooting for Dell Precision M90 Notebook

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