What can be done to resolve the white "EZ Debug LED" issue on the motherboard?

F5F Stay Refreshed Hardware Desktop What can be done to resolve the white "EZ Debug LED" issue on the motherboard?

What can be done to resolve the white "EZ Debug LED" issue on the motherboard?

What can be done to resolve the white "EZ Debug LED" issue on the motherboard?

M

michael12402
Junior Member

3

04-01-2020, 02:59 PM

#1

Hi, I recently purchased an MSI MPG B550 Gaming Plus motherboard and an AMD Ryzen 4600G. After updating the BIOS to the latest non-beta release, the white debug LED indicating a CPU error illuminated. I attempted several troubleshooting methods: swapping the CPU, changing RAM sticks one by one, removing and reinserting the SSD, taking out the graphics card, disconnecting MOBO cables before reattaching, removing the CMOS battery and reinserting it, updating the BIOS to an older version, using multiple USB drives for updates, and updating PC specifications. The system is running on a Thermaltake case with the MSI MPG B550 Gaming Plus motherboard, equipped with Corsair Vengeance 8GB RAM, Nvidia GeForce GTX 1050 Ti GPU, a 960GB Kingston SATA SSD, Cooler Master MWE 550 power supply, and a 20MT Argb case. Thank you for your assistance!

M

michael12402

04-01-2020, 02:59 PM #1

Hi, I recently purchased an MSI MPG B550 Gaming Plus motherboard and an AMD Ryzen 4600G. After updating the BIOS to the latest non-beta release, the white debug LED indicating a CPU error illuminated. I attempted several troubleshooting methods: swapping the CPU, changing RAM sticks one by one, removing and reinserting the SSD, taking out the graphics card, disconnecting MOBO cables before reattaching, removing the CMOS battery and reinserting it, updating the BIOS to an older version, using multiple USB drives for updates, and updating PC specifications. The system is running on a Thermaltake case with the MSI MPG B550 Gaming Plus motherboard, equipped with Corsair Vengeance 8GB RAM, Nvidia GeForce GTX 1050 Ti GPU, a 960GB Kingston SATA SSD, Cooler Master MWE 550 power supply, and a 20MT Argb case. Thank you for your assistance!

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_Kavea_
Member

167

04-01-2020, 04:49 PM

#2

Did you ensure all power cables were linked to the PSU? 10pin+18pin for ATX24pin motherboard connector plus an 8pin EPS?

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_Kavea_

04-01-2020, 04:49 PM #2

Did you ensure all power cables were linked to the PSU? 10pin+18pin for ATX24pin motherboard connector plus an 8pin EPS?

Y

YoungVerzide
Member

180

04-01-2020, 07:27 PM

#3

I changed the BIOS to the latest version, not a beta, but it didn't function properly. For the connections, I used only the MOBO cables (24 PIN) and the CPU cable. Could you clarify what the "10 PIN" refers to?

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YoungVerzide

04-01-2020, 07:27 PM #3

I changed the BIOS to the latest version, not a beta, but it didn't function properly. For the connections, I used only the MOBO cables (24 PIN) and the CPU cable. Could you clarify what the "10 PIN" refers to?

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ElKrewl
Junior Member

4

04-05-2020, 03:06 AM

#4

examine the image of the PSU connections; the 24pin mobile card is divided on the PSU side, featuring an 18pin and a 10pin that fit into the PSU "10P M/B".

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ElKrewl

04-05-2020, 03:06 AM #4

examine the image of the PSU connections; the 24pin mobile card is divided on the PSU side, featuring an 18pin and a 10pin that fit into the PSU "10P M/B".

Z

zShard
Member

194

04-06-2020, 10:30 PM

#5

Oh sure, I managed to connect it but the CPU LED is still on.

Z

zShard

04-06-2020, 10:30 PM #5

Oh sure, I managed to connect it but the CPU LED is still on.

S

SinAyy
Member

204

04-06-2020, 11:39 PM

#6

My computer started up just once, but when I rebooted it again the CPU light came back on😫

S

SinAyy

04-06-2020, 11:39 PM #6

My computer started up just once, but when I rebooted it again the CPU light came back on😫

C

connor8c
Member

163

04-07-2020, 02:16 AM

#7

verify the placement of the CPU within the socket
inspect the motherboard connections for any damage or bending

C

connor8c

04-07-2020, 02:16 AM #7

verify the placement of the CPU within the socket
inspect the motherboard connections for any damage or bending

T

theogorrells
Junior Member

45

04-07-2020, 03:56 AM

#8

I posted this from my PC! I don’t know how it happened, but it started working fine now. There’s a little coil whine, but it’s not too bothersome. Thanks!

T

theogorrells

04-07-2020, 03:56 AM #8

I posted this from my PC! I don’t know how it happened, but it started working fine now. There’s a little coil whine, but it’s not too bothersome. Thanks!