Acepc T6 Bios problem

Post by **GioCose** » Thu Mar 18, 2021 6:30 pm

Hi, I recently bought an acepc t6 mini pc with windows 10 installed. As soon as I bought it, I tried to connect an external hard drive with Ubuntu installed and start it instead of using windows. I had no problem. Pressing F7 my hard disk was displayed in the menu and once selected Ubuntu started. After several updates, I tried to do the same operation again. Unfortunately without being able to do it. After pressing F7 the only possible operations are:
Built-in: EFI Shell
windows boot manager
Enter setup
I tried to enter the setup and try to change the options of the security section, hoping to be able to solve, but without success. Can you tell me how I can go about solving this problem? Thank you.
(This translation was generated using Google Translate and I apologize if the grammatical form, or the words, are not perfect)

Post by **admin** » Fri Mar 19, 2021 3:35 am

Hello, to solve the problem. We want to know what updates you have made.

Post by **GioCose** » Sun Mar 21, 2021 2:09 pm

Hi and thanks for your reply. I don't remember exactly what updates were downloaded. I can tell you that currently the Aptio Setup version is 2.17.1249 while Windows 10 Pro is version 20H2.

Post by **admin** » Mon Mar 22, 2021 7:38 am

Have you successfully entered the ubuntu system before? We did not find the cause that would affect it. This may be related to your use. Have you performed a BIOS update?

Post by **GioCose** » Tue Mar 23, 2021 10:19 am

Hi,
the first time I tried it I had no problem and I was able to boot ubuntu from an external hard drive. I'm not sure but I seem to remember that, in the various updates, there was also the bios update. For this I have focused my attention on the bios. I can't find any other possible causes for this problem. And that's why I asked for your help.

Post by **GioCose** » Tue Mar 23, 2021 10:12 pm

Is it possible that this problem is caused by a low CMOS battery?

Post by **admin** » Wed Mar 24, 2021 10:47 am

Hello, this may be because your Ubuntu system does not have a driver. We cannot help you with this. You can use the Windows system, and now it is also very convenient.

Post by **GioCose** » Wed Mar 24, 2021 11:40 am

Hi,
please could you tell me how to do the bios downgrade? Thank you.

Post by **Rudi452** » Thu Mar 25, 2021 4:28 pm

If you find a way to reset the BIOS to its original, I'll be happy to read how. I had a similar experience and No, the BIOS in the T6 is not a friend of Linux. I tried Ubuntu as well and threw it off again, but never was able to repair the BIOS back to original.

Post by **Gabe** » Fri Mar 26, 2021 12:30 am

GioCose wrote: ↑Wed Mar 24, 2021 11:40 am Hi,
please could you tell me how to do the bios downgrade? Thank you.

Did you upgrade the BIOS from what it originally came with?

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