Alienware laptop screen replacement

Question

Hi!

Are there any BIOS whitelists for the screen panels in AW laptops?

I’ve heard there is some EDID data which prevents from using non-original parts (issues with dimming and/or G-sync).

But the real question is:

Let’s say if my laptop has an LG panel (LGD0690, LP156QHG-SPV1), but Dell’s P/N is HMH2Y.

If I want to replace the screen, can I buy the same model from LG, which is OEM (LGD0690) and fit it in?

So I mean it is actually the original certified LCD display model, but it doesn’t have Dell’s EDID data.

Thanks!

ejn63 · Answer

You're always better off with an OEM part, but the answer is yes -- you can run into compatibility problems. There are also some systems in which you cannot replace just the screen -- but rather need to replace the entire screen assembly (it is not uncommon for the screen to be glued in rather than mounted removably on newer systems -- particularly those with slim screen bezels).

Since most suppliers won't take back LCDs once you open the box, choose carefully.

crimsom · Answer

Hi @dimitry_sx welcome to this free user-to-user Alienware laptop discussion forum.  Please click on Product Support to identify and share Model and Revision number, example X17 R2.

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Alienware laptop screen replacement

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