Having problems with your HP Pavilion dv4000 Notebook ?

A blank page appears on my pc how can I solve this problem


Answers :

If it dosen't boot and only black screen then video card or bios is broken try changing them.
if it boots but dosen't run windows hdd could be broken or disconeccted
Repair Help & Product Troubleshooting for HP Pavilion dv4000 Notebook

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