Having problems with your Dell Dimension E521 PC Desktop ?

When startup button is pressed fan runs and orange LED comes on for a second and then stops (have changed motherboard and tested with different PSU still not working).


Answers :

Hello!
\015\012
\015\012Try only motherboard, ram and CPU, without keyboard, mouse, grafik card, hard disk, cd or dvd rom. If you have one normal beep, you have trouble with some of another parts.
\015\012
\015\012If you still have a problem try motherboard, another ram and CPU.
\015\012If you still have a problem, than you have trouble with CPU.
Repair Help & Product Troubleshooting for Dell Dimension E521 PC Desktop

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