Search found 11 matches

by
Sat May 15, 2021 8:24 am
Forum: Troubleshooting
Topic: T8: Lost Bluetooth after flashing the BIOS - T8U007_8821cu_acepc_log_0428.bin
Replies: 3
Views: 2446

Re: T8: Lost Bluetooth after flashing the BIOS - T8U007_8821cu_acepc_log_0428.bin

Hi I can’t update the drivers cos there is no Bluetooth hardware shown in the Windows device manager.

Do you know if there is a newer bios for T8? Thx in advance.
by
Fri May 14, 2021 11:58 am
Forum: Troubleshooting
Topic: T8: Lost Bluetooth after flashing the BIOS - T8U007_8821cu_acepc_log_0428.bin
Replies: 3
Views: 2446

T8: Lost Bluetooth after flashing the BIOS - T8U007_8821cu_acepc_log_0428.bin

Hi,

I recently update my T8 with the newest BIOS I can find in this forum, T8U007_8821cu_acepc_log_0428.bin

After flashing it, it feels good with a shiny new ACEPC boot logo. However, I lost my bluetooth. I cannot even find it in the device manager.

I think the BIOS might not register the ...
by
Wed Aug 12, 2020 4:09 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

Thanks you!
by
Mon Aug 10, 2020 8:08 pm
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

HELP! I got my CH341a programmer today and I flashed the BIOS file you shared with me into the Mini PC BIOS chip (Winbond 25Q64FWSIG).
I am sure that it flashed successful because when I read the flashed chip, its content was identical to the BIOS rom file (CRC-32 check).

When I turned the power on ...
by
Sun Aug 09, 2020 7:53 pm
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

Never mind my last message. I found a way much better solution for my Mini PC. I won't plan to use Windows 7 anymore.
I choose to use Windows Embedded version now, which indeed is "Windows Embedded 8.1 Industry Pro" . :lol:

It's an official trimmed version of Windows 8.1 by Microsoft that only ...
by
Sat Aug 08, 2020 11:02 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

1. Thanks. That would be perfect. Really a good news for us Mini PC fans.

2. Actually I have done some research from a blogger who teardowned a W8 Pro (https://airwebreathe.org.uk/doku.php?id=wintel_cx-w8_experiments), and I found out that:

a) The ethernet and the WIFI/Bluetooth controllers are ...
by
Sat Aug 08, 2020 8:29 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

Thanks. I really appreciate your kind help.
I guess I would try to repair it by myself first.
I want to enquire about that,

1. If I open the box of my W8 Pro and try to repair it, am I still qualified to get the after-sales service?
2. Is it possible that I ask for a BIOS rom that has CSM (legacy ...
by
Sat Aug 08, 2020 8:08 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

Thanks for your reply. I might have not expressed myself clearly.
I didn’t download any Rom from the internet. I use a tool from the BIOS company that you use, AMI, to extract the rom directly from Mini PC.
The software automatically reads the BIOS chip and exports the rom to a file. I flashed this ...
by
Sat Aug 08, 2020 7:34 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

Thanks for the BIOS rom. May I confirm that the rim size is 8 MB right?
And the 4MB Ron I extracted using AMI software is totally wrong, right?
by
Sat Aug 08, 2020 6:52 am
Forum: Troubleshooting
Topic: HELP! W8 Pro BIOS Failure
Replies: 15
Views: 25379

Re: HELP! W8 Pro BIOS Failure

No the MINI PC doesn’t boot anymore.
Okay I will contact the post-sale service first.

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