inspiron n411z connection with projector?

[Niranjan]

Hello Sayed Ahmad,

I am from Dell Social Media and Community.

Connect the projector to another system to verify if the issue persists.
If yes, try to use a known good cable and verify if it works.
If it works on another system, try to update the chip-set drivers and video driver for the Inspiron N411z.

Let me know if you need any further assistance.

Dell-Niranjan
Twitter: @NiranjanatDell