Win 10 update gone wrong

My PC recently is not feeling that well it seems. It started with the latest Win 10 update and now computer opens and closes widows explorer every second. After that, PC updated once more and now, I cannot even do restore settings. The following commend shows up when I did sfc log command:

“Faulting application name: EXPLORER.EXE, version: 6.4.9879.0, time stamp: 0x545852b9Faulting module name: ntdll.dll, version: 6.4.9879.0, time stamp: 0x545874b8Exception code: 0xc0000374Fault offset: 0x00000000000e1634Faulting process id: 0x22fcFaulting application start time: 0x01d00fa04138897bFaulting application path: C:\WINDOWS\EXPLORER.EXEFaulting module path: C:\WINDOWS\SYSTEM32\ntdll.dllReport Id: 8197e2b8-7b93-11e4-8315-88ae1d3f7f1cFaulting package full name: Faulting package-relative application ID:”

What error am I looking at and what can be done about it?

first try to download ntdll.dll file. if you have 64 bit windows download both 64 and 32 bit dll file and paste it for *32 bit C:\Windows\SysWOW64* and for *64 bit C:\Windows\System32* in this locations and restart PC. also you can find windows update after installation gone wrong your OS and try to uninstall it

I would say try going for a clean install and do not forget to backup your important data.