i need to know how to do this to my dell inspiron n7110>>>>>>>>>>>>> You will need to reseat the memory, hard drive, optical drive, wireless card, and check if that makes any difference. If it still does not power on,

Hi Banda1991

Welcome to the Dell community. We will be glad to assist you on this concern. We have a complete system manual available on the following link: http://dell.to/zrBQCS.

Please revert for assistance

Sumer

Dell | Social Outreach Professional