Windows 10: Why does my laptop lag? even after reformat

Laptop : Lenovo Thinkpad E590Specs : Intel Core i7 8th gen Radeon RX 550X Graphics 1Tb Storage 8gb Ram

:)

 

Reformat upgraded win10 laptop


Is there a way to know what my license number is? Laptop is not with me at the moment so I could not check it. I believe it still has the sticker where the license is printed at. Does it retain the old license or a new one is made when I upgraded to Win10?

Second question, what would be the best step in reformatting the laptop? Is there an option in Win10 where it would reformat and come back immediately to Win10?

 

Recover or Reformat?

The reformat won't budge?

I did what you said and then was told to remove the CD from the CD-Rom Drive, put in the recovery CD and then press the 'OK' button to continue

So I changed to the next disk but the OK doesn't appear to be being 'pressed'. Yes I have pushed enter on the keyboard which is what I have been using to get me through the other steps..

Any suggestions?

 

Random lag spikes

Hi,

We would like to know more about your lag issue:

• What browser are you using when you experience a lag?
• Does the lag occur in a particular game?

In the meantime, we suggest you run the System Maintenance troubleshooter. Here are the steps:

• Press Windows Key + X.
• Click on Control Panel.
• Select Troubleshooting.
• On the left pane, click on View All.
• Click on System Maintenance to run the troubleshooter.

Looking forward to your response.