Kext wrong type

[pico joe]

Hi Guys .. suddenly i got this in my High Sierra (apfs, SIP disabled), all type of kext changed to Folder type

 

 

 

effort made :

 

1. /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain system -domain user

 

2. sudo rm -rfv /Library/Caches/com.apple.iconservices.store; sudo find /private/var/folders/ \( -name com.apple.dock.iconcache -or -name com.apple.iconservices \) -exec rm -rfv {} \; ; sleep 3;sudo touch /Applications/* ; killall Dock; killall Finder
 

3.use onyx,

4. reinstall suplement update but still same issues

 

how to restore back to normal? thanks for advance