Windows 10 takes too much time to start up and shut down

How old is the PC?
When was the last time you did a clean install?

try below commands in cmd  and  then press enter
Sfc.exe /scannow
Dism.exe /online /Cleanup-Image /StartComponentCleanup
Dism.exe /Online /Cleanup-Image /RestoreHealth

If you have enabled  fast startup, speed of  shutdown too much slow, so disable  fast startup  and  disable  hibernation 

i added  registry screenshot  i  underlined if you don't have those keys  you must add and  assign values  as in figure 

Hi Rohan. I'm Greg, an installation specialist and 9 year Windows MVP, here to help you.


1) This may be caused by a recent Windows Update.

Go to Settings > Update & Security > Windows Update > Installed Update History to see which Updates were installed about the time this started to try uninstalling them to see if that helps.

There is one that's suspect because of so many other problems it's caused, so I'd uninstall Cumulative Update for Version 1709: https://support.microsoft.com/en-us/help/407458.... Then restart PC to test again.

You also might also be able to get back before it via System Restore: http://home.bt.com/tech-gadgets/computing/how-t...

Then if it or any other Update reinstalls and causes the same problems, uninstall it again and block it using the Hide Updates tool here: https://www.howtogeek.com/224471/how-to-prevent...

If necessary you can perform these operations in Safe Mode: https://www.digitalcitizen.life/4-ways-boot-saf...

2) Go over this checklist to make sure the install is set up correctly, optimized for best performance, and any needed repairs get done: http://answers.microsoft.com/en-us/windows/wiki...

Start with Step 4 to turn off Startup freeloaders which can conflict and cause issues, then Step 7 to check for infection the most thorough way, then step 10 to check for damaged System Files. Then continue with the other steps to go over your install most thoroughly.

3) If nothing else helps you can run a Repair Install by installing the Media Creation Tool and choosing from it to Upgrade Now. This reinstalls Windows in about an hour while saving your files, apps and most settings, solves many problems while also bringing it up to the latest version which you need anyway and by the most stable method. http://windows.microsoft.com/en-us/windows-10/m...


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But remember that in Windows 10 everything depends upon the quality of the install, and Factory or Upgrade installs are inferior installs which most enthusiasts won't even run because they'd expect endless issues. Consider now or later doing the Clean Install in this link which compiles the best possible install that will stay that way as long as you stick with the tools and methods given: http://answers.microsoft.com/en-us/windows/wiki...

There is also an automated Fresh Start that reinstalls WIndows while shedding corrupting factory bloatware, saves your files, but doesn't clear the drive to get it cleanest: https://www.howtogeek.com/265054/how-to-easily-...

I hope this helps. Feel free to ask back any questions and let us know how it goes. I will keep working with you until it's resolved.

________________________________________________________
Standard Disclaimer: There are links to non-Microsoft websites. The pages appear to be providing accurate, safe information. Watch out for ads on the sites that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the sites before you decide to download and install it.

Hey Sumit,

Thanks for the feedback.

I am using laptop which I bought like 2 years ago.

I did fresh install, I don't remember exact but it was around 5 to 6 months ago.

Hello,

Please run SFC /SCANNOW command at administrative Command Prompt and see if that helps.

Hope this helps!

Then that should not be an issue.
Download and run Autoruns:
https://filehippo.com/download_autoruns/
Post image of logon tab.
Disclaimer:
This is a non-Microsoft website which would provide accurate and safe information. Watch out for ads on the site which are frequently classified as a PUP (Potentially Unwanted Products). There is no need to buy paid products to fix your computers as they do more harm than good sometimes.