why line square of explorer windows is blurred after run sysprep ?

Question

Hi all,
I build os windows 2019 LTSC follow as steps:

• Step1: customize OS in Audit mode, line visual effect of windows is normal as:
  
• step 2: run sysprep OS windows enter OOBE mode with generalize, line visual effect is blurred as image:
  

I also change setting as David suggest but still only work manually. I want to put command line for auto change setting but it don't work.
"right click “This PC”, select Properties, then choose “Advanced system settings”. Then click Settings and choose "Adjust for best appearance". Check if the issue is resolved."
I use command line: REG ADD "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\VisualEffects" /v VisualFXSetting /t REG_DWORD /d 1 /f
how to use command line for setting line square of explorer windows show as normal. show shadow under windows.
Thanks,

Answer 1

QnA currently supports the products listed in right-hand pane (more to be added) Better to reach out to subject matter experts in dedicated forums over here.

https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserversetup

https://social.technet.microsoft.com/Forums/en-US/home?forum=mdt

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