F5F Stay Refreshed Hardware Desktop Device manager doesn't show case fans, and BIOS doesn't display them.

Device manager doesn't show case fans, and BIOS doesn't display them.

Device manager doesn't show case fans, and BIOS doesn't display them.

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K
KayaChan_
Member
206
06-26-2020, 10:16 PM
#1
Hello, I own a B550 Vision D motherboard with six Lian Li SL120 case fans. They’re grouped into two sets of three and connected to the Lian Li fan controller. The fans are running and displaying correctly, but they don’t show up in the BIOS, and I can’t modify their settings or lighting. Any assistance would be very helpful.
K
KayaChan_
06-26-2020, 10:16 PM #1

Hello, I own a B550 Vision D motherboard with six Lian Li SL120 case fans. They’re grouped into two sets of three and connected to the Lian Li fan controller. The fans are running and displaying correctly, but they don’t show up in the BIOS, and I can’t modify their settings or lighting. Any assistance would be very helpful.

I
193
06-27-2020, 07:20 AM
#2
It seems unclear, but using my Corsair Ctrl keys doesn't show up in the BIOS; however, I can adjust them through Windows software easily.
I
itzMikaHackzZ_
06-27-2020, 07:20 AM #2

It seems unclear, but using my Corsair Ctrl keys doesn't show up in the BIOS; however, I can adjust them through Windows software easily.

W
Waddlers_
Member
50
06-28-2020, 02:27 AM
#3
The fans are linked through a hub or directly to the motherboard using a 3-pin or 4-pin RGB connector. Without this connection, the motherboard can't manage them.
W
Waddlers_
06-28-2020, 02:27 AM #3

The fans are linked through a hub or directly to the motherboard using a 3-pin or 4-pin RGB connector. Without this connection, the motherboard can't manage them.

S
sliloux
Junior Member
13
06-28-2020, 05:32 AM
#4
He connected it to the lian li fan controller, which likely explains why he doesn’t notice it.
S
sliloux
06-28-2020, 05:32 AM #4

He connected it to the lian li fan controller, which likely explains why he doesn’t notice it.

B
bentenice46
Junior Member
11
06-28-2020, 10:12 PM
#5
I searched for a suitable picture but didn’t locate one easily. Then I reached out to the person asking for help.
B
bentenice46
06-28-2020, 10:12 PM #5

I searched for a suitable picture but didn’t locate one easily. Then I reached out to the person asking for help.

M
megapixel74
Member
224
06-29-2020, 04:43 AM
#6
ah okay I didn't know there were controllers whose RGB you could directly plug into the MB
M
megapixel74
06-29-2020, 04:43 AM #6

ah okay I didn't know there were controllers whose RGB you could directly plug into the MB

C
Coudz
Junior Member
13
06-29-2020, 08:29 AM
#7
the fan controller connects to a usb connection, a dedicated fan port, and a three-pin led interface
C
Coudz
06-29-2020, 08:29 AM #7

the fan controller connects to a usb connection, a dedicated fan port, and a three-pin led interface

S
SlaRac0nte_
Member
217
06-29-2020, 09:13 AM
#8
In addition to SATA power
S
SlaRac0nte_
06-29-2020, 09:13 AM #8

In addition to SATA power

N
NukeGamerYT
Member
77
06-30-2020, 12:31 PM
#9
It seems the fans aren't showing up in the device manager either.
N
NukeGamerYT
06-30-2020, 12:31 PM #9

It seems the fans aren't showing up in the device manager either.

K
KingDonut69
Junior Member
32
06-30-2020, 01:28 PM
#10
It looks like you're trying to tweak the settings in Windows, not the BIOS. Adjusting the speed there shouldn't affect what you see.
K
KingDonut69
06-30-2020, 01:28 PM #10

It looks like you're trying to tweak the settings in Windows, not the BIOS. Adjusting the speed there shouldn't affect what you see.

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