Having problems with your Dell Inspiron 1420 Laptop ?

Diagnostics How do you run the diagnostics?

Answers :

While the computer is off, press the Fn key that is placed between the Ctrl and Windows key on the bottom left of your keyboard. While holding it, power on your computer, then wait until you see Diagnostics Boot Selected.
Repair Help & Product Troubleshooting for Dell Inspiron 1420 Laptop

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