ASRock B660M Pro RS Motherboard

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   I bought ASRock B660M Pro RS Motherboard recently and My Cabinet has 4ARGB Fans Connected to 3pin ARGB header, Leds doesn't work. I'm using ASRock Polychrome RGB ver:2.0.129. Only Motherboard led works.

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Irfan Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Mar 2023 Location: India Status: Offline Points: 35	Post Options Post Reply Quote Irfan Report Post Thanks(0) Quote Reply Topic: ASRock B660M Pro RS Motherboard Posted: 31 Mar 2023 at 4:38am
	I bought ASRock B660M Pro RS Motherboard recently and My Cabinet has 4ARGB Fans Connected to 3pin ARGB header, Leds doesn't work. I'm using ASRock Polychrome RGB ver:2.0.129. Only Motherboard led works.

threadzipper1957 Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 05 Mar 2022 Status: Offline Points: 9365	Post Options Post Reply Quote threadzipper1957 Report Post Thanks(0) Quote Reply Posted: 05 Apr 2023 at 4:17pm
	Best to use the support form, and provide more details https://tw.asrock.com/events/tsd.asp Check the spam folder for replies The bord has 2 different RGB headers 1. 12Volt RGB (white connector) 2. 5Volt Addressable RGB header (grey connector) Both are 4 pin connectors, but ARGB has one pin missing (keypin) Try with one fan directly connected, becasue for 3 fans, you require a splitter cable, and it is important to have Pin 1, alligned properly. When the fans are connected to a controller card, that might be the issue, try with one fan directly connected. Some controllers are steered via a button on the chassis, and in some cases, You need to press the button for a number of seconds, to switch off the button control.
	Kind Regards

Irfan Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Mar 2023 Location: India Status: Offline Points: 35	Post Options Post Reply Quote Irfan Report Post Thanks(0) Quote Reply Posted: 05 Apr 2023 at 4:53pm
	Fans Were Connected to 5Volt Header as a daisy chain, no controller, tried with one fan also, does't work. Tried many Versions nothing helps. PolychromeRGB(v2.0.110) PolychromeRGB(v2.0.123) PolychromeRGB(v2.0.129) PolychromeRGB(v2.0.138) PolychromeRGB_v2.0.111_ PolychromeRGB_v2.0.112_ PolychromeRGB_v2.0.114_ Tried flashing with WriteFW from bin folder, it updates APROM and Data to 100% after that nothing happens. Tried Manually Flashing wICPFLASHADSBv2.exe /File=nu51_3.04 I get the message: Enter ICP mode. Company ID: 0x000000FF, Device ID: 0x00FF00FF Enter ICP mode fail. There is a wICPFLASHADSBv2.ini file doesn't appear to list my motherboard with the MbSwap and CHController values. the fans lit up once when Installed and then stopped after rebooting. They would occasionally flash when shutting down.