Laptop screen flickering and black bar

aex243

Estimable
Oct 5, 2014
2
0
4,510
hi, so I finely receive me new laptop but there is a big black bar on the right side of the display and the screen is flickering like crazy, but when I let the laptop sit for a while the flickering almost goes away.
( it work perfecly using a second monitor using the hdmi port )
* the screen is flickering during boot and in the BIOS

So I tried update all the drivers, updated the BIOS , reinstall windows twice still nothing change there, also tried put windows 8.1 that is recommended by Lenovo

My laptop is a Lenovo U410 Touch
Specs:
Core i5-3337U
8 GB of ram
1 TB HDD
14 inch