Lapbook pro Digital Signature Coudn't be verified

My laptop just went bluescreen and this happened , It won’t boot anymore

Is there any way to fix this other than installing windows again.

You have to create an installation media for that.
Download an ISO from the below link:
Once your media is ready follow the steps.

  • Load from usb.
  • Select the correct time and Keyboard type.
  • Click on Repair your computer in the lower left corner.
  • Select Troubleshoot from Choose an option screen.
  • Click on Advanced options in Troubleshoot screen.
  • Click on Startup Repair from Advanced Options screen.
  • Next, choose the operating system by clicking on its button.
  • Windows 10 will look for problems on hard drive(s) and verify that all required files are intact.

I alrd downloaded a windows 10 ISO, loaded it in flash drive via rufus and I select is as the boot option.

And then I’m getting this error

Tried to go startup settings

Clicked 7 (disable digital signature enforcement)
It will reboot
Windows will load but doesn’t come through.
I’ll reboot again
And same thing happens It goes back to the error

Sorry , my account is new and can only post 1 pic at a time.

I really need to fix this , I’m a student and I have my first coding interview in a week. This laptop is 3 months old and my only hope

Do a memtest, if everything is ok, probably ISO file was corrupted.

I have no other laptop right now , but I can try to borrow my friend’s tommorow and memtest.

However , I tried booting up the ISO file in my friend’s laptop and it worked

But It doesn’t work on mine.

Try to load in safe mode with command prompt, enter in console sfc /scannow , wait for end, then dism /online /cleanup-image /restorehealth , wait for end.

I tried booting from usb again , and it no longer bring me to startup option but just here in digital signature error,

And there’s no startup setting option

Okay, so you need to make a memtest and use the troubleshoot menu from the installation usb drive.

Alright , I will try it tommorow . I’ll get back to you , thanks.

Aight so I tested it with memtest and I just finished pass 1 and I got 5000 errors , does that mean the RAM is faulty? Or should I finish the test first it’s still on going.

Finished the test and got the results

Contact and describe your problem, it may be ram, cpu, bios\EC problem.

1 Like

I already emailed them , Waiting for their response , Thanks man

Thanks For Everything