not sure if it works / 3PM 25/9/2021

Hi All,

Just bought Ideapad Gaming 15ACH6 (Ryzen 5 5600H, GTX1650).

Kinda noob but how to know which nVMe 2280 stick is compatible with my laptop? Is there any limitation on "gen" or "nvme number"?

I am currently eyeing for Adata SX6000lite.

My X13 having "dead pixel". Only noticable if black background.

Contacted customer service, they replied that my X13 having physical damage, thus not cover by warranty.

I never drop my laptop, not even got scratch. How come they just simply said physical damage?

My X13 under premium on site warranty, at least they must send technician to check first



Only black noticable

brand new out of box, or used few months?

I bought this laptop april 2021, since wfh, i am just using my desktop. Open it back recently to upgrade to windows 11 then i noticed this issue.

After requested to speak to their manager, they agreed to send technician to my place. Let see how they taichi this issue

They surely need to repair it. Unless they can prove that, it's external damage caused by the user.

my guess, they going to tai chi it due to unable to supply replacement parts due to parts shortage.
even my own order estimated 5-6 months from order till delivery.

I think this is not physical damage because doesn't happen on other screen color

Bought a Thinkpad E15 Gen 3 with AMD 5500U recently.
Spec stated IPS display with 300 nits brightness however device manager shown monitor hardware id as LEN40BA. Googled this panel found that the brightness of this panel should be 250 nits only, however Lenovo insists that this is 300 nits panel.
Can anyone confirm on this?

250 nits usually from standard package, have u upgraded lcd display before ?

Bought from Shopee CGI Store this year 9.9, advertised as 300 nits.
Both shopee seller and lenovo insist LEN40BA is 300 nits but as reviewed online https://www.notebookcheck.net/Lenovo-ThinkP...0.520540.0.html the said panel is 250 nits. Is there any possibility that the same panel could have different spec?

Ur package specification still available?

Yes, shopee link : https://www.google.com/amp/s/shopee.com.my/...8920.8568463399

Model 20YGCTO1WW

Display Type :
15.6" FHD
(1920x1080) None TN 250 nits Antiglare 16:9 500:1 45% NTSC 90° -
15.6" FHD
(1920x1080) None IPS 250 nits Antiglare 16:9 700:1 45% NTSC 170° -
15.6" FHD
(1920x1080) None IPS 300 nits Antiglare 16:9 800:1 45% NTSC 170° -
15.6" FHD
(1920x1080) None IPS 300 nits Antiglare 16:9 1200:1 100%
sRGB 170° -

From lenovo website :
Display
15.6" FHD (1920x1080) TN Anti-Glare 250nits Narrow Bezel 45% NTSC Non-Touch 60Hz
SELECTED
15.6" FHD (1920x1080) IPS Anti-Glare 250nits Narrow Bezel 45% NTSC Non-Touch 60Hz
+ RM20.00
15.6" FHD (1920x1080) IPS Anti-Glare 300nits Narrow Bezel 45% NTSC Non-Touch 60Hz
+ RM40.00
15.6" FHD (1920x1080) IPS Anti-Glare 300nits Narrow Bezel 100% sRGB Non-Touch 60Hz
Please note: IR and 720p HD Camera will automatically be selected with this display, at an additional cost.
+ RM150.00
https://www.lenovo.com/my/en/laptops/thinkp...ns_1=4Y50R20864

Anyway cant tell what's your actual specs from shopee seller.

Is this what you are referring to?

Then look like 300nits from the packaged you bought, now is it too dim ?

This post has been edited by Benefon: Oct 25 2021, 03:07 PM

Yes. I have tried disable AMD vari bright, etc.
I questioned Lenovo about the panel given as online has reviewed that the said panel only support brightness of 250 nits. However, Lenovo insists that it is a 300 nits panel unless I can prove the brightness value with some professional meters.

For your troubles you may only get at RM20 (panel cost difference) rebate... Both the 250/300 nits panel are poor quality panels....

They may have mis-labled the part-list in your case ....

Personal opinion:...as long as there are no dead pixels the panel should serve it's function, the 50 nits here is not a big enough deal, and it's within the cross-variability brightness between panel types. Example: The 250 maybe hitting 275...and the 300 maybe hitting only 280...

This post has been edited by BeastX: Oct 28 2021, 07:14 AM

very serious backlight bleeding