U430 Touch - screen dead?

Hello

My U430 screen recently stopped working, and I would like some advice on what to do to fix it. The laptop runs fine otherwise, only the monitor does not work.

Here's what I've tried so far and what I discovered:

  • Turning on the laptop on a new - no change
  • Connection to the laptop to another monitor via HDMI - the laptop is fully functional, and the computer does not recognize the dead, only the other monitor screen

I also noticed when I opened my laptop before cracking noises, and hinge seems to be compensated. This leads me to believe that the cable connecting the screen to the laptop got captured or cut through the hinge - especially with the rest of the laptop work properly. Is there a fix I can do manually, or I have to send the laptop at home?

EDIT: What happened today (13 February) during normal use of the laptop (sitting on a desk) after 5-10 minutes of normal use. The screen went black without any warning and it was the first indication of any problems with the screen - it had worked perfectly up to this point.

Lenovo has concluded an investigation into reports of mounting hinge laptop U430 Touch and U530 Touch chess. If the laptop has not been deleted or otherwise damaged and is under warranty, please contact Lenovo's Service for support.

Thank you

Tags: Lenovo Notebooks

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