Laptop Won't Detect TV via HDMI Anymore

Connor_13

Estimable
Jan 14, 2016
4
0
4,510
So I've never really had any serious issues with this before but my laptop will no longer display to HDMI. I noticed it for the first time when trying to connect to my new TV, but now it will no longer connect to my old TV or my computer monitor.

I've tried uninstalling and reinstalling the display drivers, I've tried other HDMI cables, I've tried other displays, and I've tried a power rest (pulled the battery out and held down the power button).

Any thoughts? Please help!

My laptop: https://www.asus.com/us/Notebooks/N56VJ/

Intel® Core™ i7 3630QM Processor
Windows 8 (Now Windows 10)
Intel® HM76 Chipset
DDR3 1600 MHz SDRAM, 2 x SO-DIMM socket for expansion up to 16 GB SDRAM
15.6'' Square HD (1366x768)/Full HD (1920x1080)/Wide View Angle LED Backlight
NVIDIA® GeForce® GT 635M with 2GB DDR3 VRAM
 
Hi,

Please do try these troubleshooting steps that may help in solving the issue.
- First is to uninstall and reinstall the latest graphics card driver for your NVIDIA card.
- Uninstall the graphics driver from Device Manager.
- Check Programs and Features and uninstall anything related to NVIDIA graphics.
- Next is to download and install the latest graphics driver.
- Here's the link: nvidia.com/download/index.aspx
- Once done reboot your laptop and do set NVIDIA as the default graphics card.
https://nvidia.custhelp.com/app/answers/detail/a_id/2615/kw/setting%20nvidia%20as%20the%20graphics%20card
- After settings things up press the Windows key + P at the same time and select between Duplicate or Extended display.