[SOLVED] Horizontal shadow lines intermittently during gameplay

[DinghoAteMyBaby]

When playing a video game and entering combat, or when I turn on FPS indicator, I get subtle shadowed horizontal lines.

Here's a link to a video I uploaded showing my issue:

View: https://www.youtube.com/embed/-9hF7Owl_gE


Display issue video clip

SPECS:

System Type x64-based PC
System SKU ASUS_MB_CNL
Processor Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz, 3696 Mhz, 6 Core(s), 12 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. 1302, 9/2/2019
SMBIOS Version 3.2
Embedded Controller Version 255.255
BIOS Mode UEFI
BaseBoard Manufacturer ASUSTeK COMPUTER INC.
BaseBoard Product ROG STRIX Z390-E GAMING
BaseBoard Version Rev 1.xx
Platform Role Desktop
Secure Boot State On
PCR7 Configuration Binding Not Possible
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume2
Locale United States
Hardware Abstraction Layer Version = "10.0.18362.628"
Time Zone Central Standard Time
Installed Physical Memory (RAM) 16.0 GB
Total Physical Memory 15.9 GB
Available Physical Memory 7.51 GB



Name NVIDIA GeForce GTX 1070
PNP Device ID PCI\VEN_10DE&DEV_1B81&SUBSYS_51733842&REV_A1\4&1A972E93&0&0009
Adapter Type GeForce GTX 1070, NVIDIA compatible
Adapter Description NVIDIA GeForce GTX 1070
Adapter RAM (1,048,576) bytes
Installed Drivers C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_93eff437a314841a\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_93eff437a314841a\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_93eff437a314841a\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_93eff437a314841a\nvldumdx.dll
Driver Version 26.21.14.4112
INF File oem39.inf (Section094 section)
Color Planes Not Available
Color Table Entries 4294967296
Resolution 2560 x 1440 x 165 hertz
Bits/Pixel 32
Memory Address 0xA2000000-0xA30FFFFF
Memory Address 0x90000000-0xA1FFFFFF
Memory Address 0xA0000000-0xA1FFFFFF
I/O Port 0x00003000-0x00003FFF
IRQ Channel IRQ 17
Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NV_DISPI.INF_AMD64_93EFF437A314841A\NVLDDMKM.SYS (26.21.14.4112, 21.69 MB (22,739,392 bytes), 11/15/2019 7:29 PM)

 

[Lutfij]

You could've easily added your specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

and added in the drivers versions later.

Regardless, welcome to the forums! You might want to update your BIOS to the latest version, 1401, since you're currently on 1302. On the drivers front, 442.50 is the latest. Use DDU to uninstall your GPU drivers then reinstall with the latest from Nvidia's support site.

Which version of Windows 10 are you on?