Motherboard won't shut down fans and lights

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   Hello everyone.  My computer doesn't turn off its fans and led's after shutdown. I can only turn it on after a complete shutdown (holding the power button for a few seconds or turning off the main power supply.)
I do not know what the problem is.
Hoping someone can help me?Windows 10 Home 64-bit
		CPU
			Intel Core i5 6600K @ 3.50GHz	40 °C
			Skylake 14nm Technology
		RAM
			32.0GB Dual-Channel Unknown @ 1076MHz (15-15-15-35)
		Motherboard
			ASRock Z170 Extreme7+ (CPUSocket)	27 °C
		Graphics
			S27B350 (1920x1080@60Hz)
			MP-28UHDSS (3840x2160@60Hz)
			Intel HD Graphics 530 (ASRock)
		Storage
			465GB Samsung SSD 850 EVO 250GB (SSD)	27 °C
			465GB Samsung SSD 840 EVO 500GB (SSD)	26 °C
			2794GB Western Digital WD My Book 1140 USB Device (SSD)	27 °C
			931GB Seagate BUP Slim SL SCSI Disk Device (USB (SATA))	29 °C
		Optical Drives
			LITE-ON BD B LH-2B1S SCSI CdRom Device
			HL-DT-ST BD-RE WH16NS40 SCSI CdRom Device

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wranglersalberta Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 27 Nov 2015 Location: Alberta Status: Offline Points: 20	Post Options Post Reply Quote wranglersalberta Report Post Thanks(0) Quote Reply Topic: Motherboard won't shut down fans and lights Posted: 22 Feb 2018 at 11:48pm
	Hello everyone. My computer doesn't turn off its fans and led's after shutdown. I can only turn it on after a complete shutdown (holding the power button for a few seconds or turning off the main power supply.) I do not know what the problem is. Hoping someone can help me? Windows 10 Home 64-bit CPU Intel Core i5 6600K @ 3.50GHz 40 °C Skylake 14nm Technology RAM 32.0GB Dual-Channel Unknown @ 1076MHz (15-15-15-35) Motherboard ASRock Z170 Extreme7+ (CPUSocket) 27 °C Graphics S27B350 (1920x1080@60Hz) MP-28UHDSS (3840x2160@60Hz) Intel HD Graphics 530 (ASRock) Storage 465GB Samsung SSD 850 EVO 250GB (SSD) 27 °C 465GB Samsung SSD 840 EVO 500GB (SSD) 26 °C 2794GB Western Digital WD My Book 1140 USB Device (SSD) 27 °C 931GB Seagate BUP Slim SL SCSI Disk Device (USB (SATA)) 29 °C Optical Drives LITE-ON BD B LH-2B1S SCSI CdRom Device HL-DT-ST BD-RE WH16NS40 SCSI CdRom Device

Wassup98 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 16 Feb 2018 Location: Germany Status: Offline Points: 7	Post Options Post Reply Quote Wassup98 Report Post Thanks(0) Quote Reply Posted: 23 Feb 2018 at 9:02am
	I'm clearly no expert and I don't know about the Z170 boards but my Z370's lights didn't turn off as well. I could fix it by switching the BIOS setting "Deep Sleep" to "Enable in S4-S5". Edited by Wassup98 - 23 Feb 2018 at 9:03am

gingerweb Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 30 Nov 2019 Status: Offline Points: 6	Post Options Post Reply Quote gingerweb Report Post Thanks(0) Quote Reply Posted: 30 Nov 2019 at 4:36pm
	Hi. I have exactly this issue on an ASROCK H310-HDV motherboard. It works fine but the power wont turn off after shutting down. have tried the Deep Sleep suggestion but that has no effect, did you fix this ?