Started up my Lenovo laptop and the left side of my screen has black and white strips

Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
Try this...

1. Turn the laptop off (not sleep or hibernate but off).
2. Connect an external monitor to the laptop.
3. Turn on the external monitor.
4. Turn on the laptop.

NOTE: You may have to press an "external monitor" button. Could be the f4 button or a button with two monitors on it, for the external monitor to work.

If you can see fine on the external monitor, then your attached display, or the ribbon cable that connects it, are your problem.

If you can't see on the external monitor at all, or the problem occurs on the external monitor as well, then it is probably the graphics card/GPU that is the problem, which may require the motherboard be replaced.
 
Thread starter Similar threads Forum Replies Date
D Laptop Tech Support 10
A Laptop Tech Support 1
S Laptop Tech Support 1
B Laptop Tech Support 1
H Laptop Tech Support 1
D Laptop Tech Support 1
M Laptop Tech Support 14
W Laptop Tech Support 2
B Laptop Tech Support 2
M Laptop Tech Support 4
J Laptop Tech Support 4
R Laptop Tech Support 1
V Laptop Tech Support 1
P Laptop Tech Support 1
J Laptop Tech Support 2
B Laptop Tech Support 1
A Laptop Tech Support 1
L Laptop Tech Support 1
R Laptop Tech Support 1
R Laptop Tech Support 1
Similar threads
Solved! My lenovo y520 15ikbn shows black screen when i start my laptop
my Lenovo g450 laptop is starting up but screen is not showing
My Lenovo laptop battery starts ti charge for about 20 seconds then stops
Lenovo laptop starts then shows Lenovo and then shuts down
I have Lenovo ideapad 110 now my issue is today I want to use my laptop and I press power button to turn on but in start proce
Please help.. i have lenovo ideapad 110 non removable battery, yesterday my laptop was completely fine but when i start it tod
Lenovo T430 Laptop won't start
Replaced Lenovo Screen. Starts up with logo then blank screen.
Lenovo laptop won't start until and unless i move screen up and down
Lenovo Flex15-D Laptop Starts Only On Battery
Lenovo T410. laptop only starts when plugged into the charger.
MY lenovo laptop starts and show blank screen after welcome only mouse work
I turn on my Lenovo laptop and it looks like it going to start but then the screen just stays black what do I do
my lenovo laptop doesn't turn on the are only lights that come on the third 1 doesn't turn on when I press the start button I
Lenovo Laptop won’t start after reset
My lenovo G500 touch laptop is starting up but screen is not showing. When i plugged it into another monitor to see of my scre
My laptop starts but not start up windows just showing Lenovo screen
My Lenovo G45-50 laptop started taking longer and longer to boot up. I now will not boot up at all. The power light keeps goin
my lenovo g500s laptop is shut down & when turn on it shows only lenovos logo & don't start windows
Lenovo laptop won't start

ASK THE COMMUNITY

TRENDING THREADS