1 Copper

Inspirion 7548 screen issues

My screen is having display issues and has lines going through it vertically. I have tried reinstalling the graphics driver and flashing the BIOS with no success. Attached is a picture: TIA

0 Kudos
2 Replies
9 Rhodium

RE: Inspirion 7548 screen issues

Attach an external screen.  If the same fault shows, it's a bad GPU (mainboard replacement time).  If not, it's either a bad screen (more likely) or a bad wiring harness (less likely).

0 Kudos

RE: Inspirion 7548 screen issues


Kindly test with an external monitor as advised by ejn63 and keep us posted.

If the system is under warranty, we can get it serviced. Please click my DELL-username and write me a private conversation with the service tag and your contact details(Name, Phone#, Address and Email). If there is no warranty, then you could contact our team to get a quote for a paid service call -

Let us know if you have any other queries.

Thanks and Regards,
Social Media and Communities Professional
Dell Support Videos 
Drivers and Downloads

0 Kudos