Windows 10: Very, Very, Very, Slow Boot Up When External Hard Drives Are Attached

Lately, my computer will not boot up when my external hard drives are attached. And sometimes even when they are not, I can't boot up without turning the computer on and off until I go to create a restore point. This shouldn't happen and I am wondering if it is the Windows Updates.I've scoured YouTube and the internet but no one really has a solution.Anybody ran into this problem and if so, what could it be?

:)

 

External Hard Drive

Hi John,

We suggest that you try the troubleshooting steps below:

• Open your External Hard Drive file in File Explorer.
• Type the name of the file you want to search on the search box and click Enter.

The file will show up in Search Results and you will be able to move it to the correct folder.

Let us know if you need further help.

 

Laptop won't boot with new external hard drive attached.

The problem is probably in your BIOS . . .

• Plug in the external HDD
• Boot into BIOS
• Make sure the external drive is not above your internal HDD in the boot order list
• Enable or disable USB Legacy Boot, whichever setting allows your system to boot with the external HDD plugged in . . .
  

 

Help with external hard drive

Hi Debbra,

Welcome to Microsoft Community.

I appreciate your interest in windows 10 and also for trying the troubleshooting steps to fix the issue. I understand the inconvenience you faced. I will certainly help you with this.

I would suggest you to plug in hard drive then check in disk management you can see the drive or not.

Follow the steps to check Drive in Disk Management.

• 
  Go to the Control Panel then click on the
  Administrative Tools. .
  
• 
  Under the Administrative Tool Click on Computer Management.
  
• 
  Click on Disk Management and check the External Hard Drive.
  

Also check in BIOS whether External Hard Drive is listed or not.

For help with the BIOS settings, refer to the computer manual or contact the manufacturer.

If it doesn’t work then, I would suggest you to update BIOS for updating BIOS contact Lenovo Support.

Follow the link:

Lenovo Support – Drivers, Updates, How-To Guides, Technical Help and more - Lenovo Support IN

Disclaimer :

Modifying BIOS/complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems that may prevent your computer from booting properly. Microsoft cannot guarantee that any problems resulting from the configuring of BIOS/CMOS settings
can be solved. Modifications of the settings are at your own risk.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.

Thanks.