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October 16th, 2021 09:00
Dell Latitude 3580 Bios upgrade issue
I am trying to upgrade the Bios on my Latitude 3580 laptop from 1.16 to 1.17. I run the setup file and everything seems to work fine right through the computer restart, but when it comes back up, the laptop just starts Windows 10 again and does not run the Bios upgrade. Does anyone have any suggestions on what I can do to fix this?
Thanks for any assistance.
U2CAMEB4ME
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4 Operator
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October 16th, 2021 09:00
Welcome to the Dell Community @maresch49
First method:
Create a new folder on your desktop named “BIOS Update”
Then download your BIOS update from your Driver Support page.
Dell Latitude 3480/3580 System BIOS:
https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=fnrxm&oscode=wt64a&productcode=latitude-15-3580-laptop
Copy the update to that folder you just created.
Close all Windows and Apps you may have open.
Go to the folder and right click on the update file and “Run as Administrator”
Second method:
Create a bootable USB drive using “Rufus”
https://rufus.ie/
Under “Boot Selection” chose “Free DOS”
Copy the BIOS update to the bootable USB drive you just created..
Insert USB drive, power-on and start tapping the “ F12 “ key.
Boot from USB and run the BIOS update.
After reboot test and post any results.
Best regards,
U2
Note: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system.
PopDoug
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October 29th, 2021 13:00
I have the same issue, I tried both methods neither worked. What next?
D Lim
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March 18th, 2022 00:00
my dell 3480 also fails to update .16 to newer bios