AIDA64 doesn't detect any fans of Minisforum MS-A1 barebone

[Iceberg]

Hello!

Aida64 ver.7.50.7200 doens't detect any fans of Minisforum MS-A1. It is new barebone system based on AMD Ryzen 7 8700G.

Bios is last 1.06 and all three fans (CPU, System and SSD) is visible in BIOS.

System board is : A5WSP, Shenzhen Meigao Electronic Equipment Co.,Ltd. Thank you for your attention and help!

Best regards, Iceberg.

[Fiery]

14 minutes ago, Iceberg said:

Hello!

Aida64 ver.7.50.7200 doens't detect any fans of Minisforum MS-A1. It is new barebone system based on AMD Ryzen 7 8700G.

Bios is last 1.06 and all three fans (CPU, System and SSD) is visible in BIOS.

System board is : A5WSP, Shenzhen Meigao Electronic Equipment Co.,Ltd. Thank you for your attention and help!

Best regards, Iceberg.

In AIDA64 please press Ctrl+D --> Sensor Debug --> Embedded Controller Dump. Copy-paste the full results into this topic, or attach the results as a TXT file to your post.

Thanks,
Fiery

[Iceberg]

Dear Fiery, thank you so much for your reply.

Embedded Controller Dump is below, I hope it helps to get solution. Thank you!

------[ Versions ]------

Program Version : AIDA64 Extreme v7.50.7200
LLKD Version    : 2
BenchDLL Version: 4.7.911.8-x64
Windows Version : Microsoft Windows 10 Pro 10.0.19045.5247 (64-bit)
GetProductInfo  : 0x00000030

------[ Motherboard Info ]------

Motherboard ID      : <DMI>
Motherboard Model   : Shenzhen Meigao Electronic Equipment Co.,Ltd A5WSP
Motherboard Chipset : AMD K19.7 FCH, AMD K19.7 IMC

DMI MB Manufacturer : Shenzhen Meigao Electronic Equipment Co.,Ltd
DMI MB Product      : A5WSP
DMI MB Version      : 1.1
DMI MB Serial       : F5WSR000037B1000640
DMI SYS Manufacturer: Micro Computer (HK) Tech Limited
DMI SYS Product     : MS-A1
DMI SYS Version     : 1.1
DMI SYS Serial      : MD376VA5NRQQMQA00090
DMI BIOS Version    : 1.06

------[ Embedded Controller at 0066/0062 via Port I/O / Bank #0 ]------

0000  00 00 00 0D  1A 20 00 00  00 21 00 00  00 00 00 00  ..... ...!......
0010  00 19 00 0C  2D 19 0F 37  2D 12 41 37  17 4E 41 1C  ....-..7-.A7.NA.
0020  55 4E 21 5B  55 22 5F 5B  00 00 00 00  00 00 00 B2  UN![U"_[........
0030  00 19 00 0C  2D 19 0F 37  2D 12 41 37  14 4E 41 00  ....-..7-.A7.NA.
0040  01 03 00 01  00 01 00 00  00 00 00 00  00 00 00 00  ................
0050  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
0060  00 0C 06 F4  07 21 09 92  00 00 00 00  00 00 00 00  .....!..........
0070  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
0080  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
0090  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00A0  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00B0  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00C0  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00D0  00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  ................
00E0  00 00 00 00  1F 00 00 00  17 55 4E 1A  5B 55 1C 5F  .........UN.[U._
00F0  5B 00 17 19  00 17 53 19  23 64 53 00  00 00 00 00  [.....S.#dS.....

Time #1 = 188 msec
Time #3 = 0.842 / 0.896 / 0.333 / 0.902 / 0.894 / 0.333 / 0.901 / 1.057 / 0.919 / 0.329 / 0.865 / 0.370 / 0.863 / 0.897 / 1.002 / 0.900 msec
 

ecdump_minisforum MS-A1.txt

[Fiery]

10 minutes ago, Iceberg said:

Dear Fiery, thank you so much for your replay.

Embedded Controller Dump is below, I hope it helps to get solution. Thank you!

Thank you!  Please create one more round of the Embedded Controller Dump to let us see how the registers change between two instances of issuing the dump.  Thanks.

[Iceberg]

Yes, done! Some values really changed.

I get two dumps: v2 on idle, v3 - on high FAN load. Thank you for your attention and help.

 

ecdump_minisforum MS-A1_v3_high load.txt ecdump_minisforum MS-A1_v2.txt

[Fiery]

On 1/11/2025 at 12:51 PM, Iceberg said:

Yes, done! Some values really changed.

I get two dumps: v2 on idle, v3 - on high FAN load. Thank you for your attention and help.

 

ecdump_minisforum MS-A1_v3_high load.txt 2.18 kB · 3 downloads ecdump_minisforum MS-A1_v2.txt 2.18 kB · 3 downloads

Thank you!  I'm afraid we haven't found a reliable method to measure fan speeds on your system.  We've contacted Minisforum about this issue, but they refused to provide the necessary technical information on the fan measurement

[Iceberg]

Dear Fiery!

Thanks a lot for research for this case about Minisforum MS-A1 fans. It's a pity that this company's technical support treats its users like this. Next time I'll think twice about buying their products. Thank you!