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October 24th, 2020 10:00

Critical error message. No bootable devices found

Hi. I have tried all the fixes on here by pressing F2 to go into the BIOS. However when I go into the boot sequence I cannot add or delete a boot option as there is nothing in the boot option  list. Desperate to get back online so any advice would be appreciated  Thanks

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November 2nd, 2020 04:00

I am ready to continue with the troubleshooting. Thank you 

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November 2nd, 2020 04:00

yes I have but there are no bios on the boot list

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November 2nd, 2020 04:00

Janet A,
 
Have you gone into the bios and click on restore bios defaults? To enter the bios start the computer and tap F2 .
 

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November 2nd, 2020 04:00

My dell pc is inspiron 7790 A10 system Bios 1.6.4 .  Version build 4400.08 UEFI ROM 

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November 2nd, 2020 04:00

I have tried the options sent but I cannot get past the screen pre boot system performance check. Critical error message. No bootable devices found. I can only access via f2 or f12 not safe mode unless there is another way in? Thanks

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November 2nd, 2020 04:00

We will surely be glad to assist you. 

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November 2nd, 2020 05:00

Janet A
 
What account did you send the image of your bios to?  I am asking a level 2 engineer for information and will reply back to you.
 
Dell-Jesse L
 
 
 

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November 2nd, 2020 05:00

Janet A,
 
Please share in a private message to me the link.
 
 

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November 2nd, 2020 05:00

Dear Jess

I have done all of that last night but have done it again and still nothing showing in bootlist. I have uploaded photos to my account which are viewable for you to see. Thanks....awaiting next steps

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22 Posts

November 2nd, 2020 05:00

I have put them on a public bootable devices file on my account. Thank you for you help

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22 Posts

November 2nd, 2020 06:00

I cannot find a link on my phone for private message but they are public files on my account...no bootable  devices 

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5.6K Posts

November 2nd, 2020 06:00

@Janet A 

Your second and third photos show that you are able to access the BIOS on your AIO 7790.

For those helping her, note that she has a desktop PC not a laptop.

I hope you hear from the Dell technical support team.

Personally I think your hard drive has died which explains why you cannot boot from it.

 

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November 2nd, 2020 06:00

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November 2nd, 2020 06:00

Janet A,

 

We will need to have your computers hard drive replaced.  Your warranty is collect and return to depot for service. Send me in a private message your name,address, city state,zip code, country, country code, email address, and phone number. 

 

 

 

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November 2nd, 2020 07:00

There is no private message on my mobile phone. If I put these details here can you then delete message? Thanks

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