Graphic glitches only in browsers

[vladimirst95]

I have problem with graphic but only in browsers. When i open some video in browser, graphic crashed with colorfull triangles and disco effects.After Opera i opened Chrome, but same problem, only Edge is with small grpahic problems.
Photo:

 

[Mark RM]

can you describe you system please? specifications.

 

[vladimirst95]

can you describe you system please? specifications.

OS Name Microsoft Windows 10 Home

System Manufacturer LENOVO
System Model 20382
System Type x64-based PC
System SKU LENOVO_MT_20382_BU_idea_FM_Lenovo B50-30
Processor Intel(R) Pentium(R) CPU N3530 @ 2.16GHz, 2159 Mhz, 4 Core(s), 4 Logical Processor(s)
NVIDIA GeForce 820M, Intel(R) HD Graphics
BIOS Version/Date LENOVO 9CCN26WW(V2.04), 6/6/2014
SMBIOS Version 2.7
Embedded Controller Version 1.26
BIOS Mode Legacy
BaseBoard Manufacturer LENOVO
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.89 GB
Available Physical Memory 932 MB
Total Virtual Memory 5.26 GB
Available Virtual Memory 1.17 GB
Page File Space 1.38 GB

 

[Mark RM]

Have you run the lenovo updater on your system lately to apply all the specific patches they released for new versions of windows 10?

On the left hand side of this page is an option to check your PC for all critical driver updates specific to your model.
https://pcsupport.lenovo.com/ca/en/products/laptops-and-netbooks/lenovo-b-series-laptops/lenovo-b50-30-notebook/20382