- Mar 31, 2012
- 29,443
- 60
- 48
I sure feel stupid.
Ever since I upgraded to Windows 8.1 from Windows 8, I was getting a horrible screen flicker on my laptop. Since it's 5 years old, my first thought was hardware on its way out.
I connected an external monitor and got no screen flicker, which concluded the GPU was fine.
Then I thought it was either the inverter or LCD cable (either is cheap to order from Amazon.com). Luckily I didn't bother ordering the hardware and taking everything apart.
I decided to check Nvidia's site for drivers, and sure enough there were updated drivers for Windows 8.1. Duh! That's what I should have checked first, before checking hardware.
Ever since I upgraded to Windows 8.1 from Windows 8, I was getting a horrible screen flicker on my laptop. Since it's 5 years old, my first thought was hardware on its way out.
I connected an external monitor and got no screen flicker, which concluded the GPU was fine.
Then I thought it was either the inverter or LCD cable (either is cheap to order from Amazon.com). Luckily I didn't bother ordering the hardware and taking everything apart.
I decided to check Nvidia's site for drivers, and sure enough there were updated drivers for Windows 8.1. Duh! That's what I should have checked first, before checking hardware.