F5F Stay Refreshed Hardware Desktop Pc with new super flower 750 and monitor without signal

Pc with new super flower 750 and monitor without signal

Pc with new super flower 750 and monitor without signal

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78
11-23-2023, 10:30 PM
#1
Received RMA for a non-working Sup Flower 650. The 75° I received is now powering the system except for the AOC monitor. The monitor works with the laptop HDMI connection, which is fine. I tried everything possible, including removing and reinserting the BIOS battery and checking all connections. Tested both my cards, but no signal was detected. If it’s a BIOS issue, how can I return to check and fix any settings? Thanks.
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Power_house101
11-23-2023, 10:30 PM #1

Received RMA for a non-working Sup Flower 650. The 75° I received is now powering the system except for the AOC monitor. The monitor works with the laptop HDMI connection, which is fine. I tried everything possible, including removing and reinserting the BIOS battery and checking all connections. Tested both my cards, but no signal was detected. If it’s a BIOS issue, how can I return to check and fix any settings? Thanks.

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Frankl1n
Member
52
11-24-2023, 01:24 AM
#2
Did you try plugging it into another PCI E slot?
What's your Motherboard, CPU, etc? (these are necessary for troubleshooting)
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Frankl1n
11-24-2023, 01:24 AM #2

Did you try plugging it into another PCI E slot?
What's your Motherboard, CPU, etc? (these are necessary for troubleshooting)

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SxcPancakes
Junior Member
5
11-24-2023, 09:16 AM
#3
I’ll attempt the alternative video slot tomorrow. My setup includes an Asus B450 Pro gaming PC with a Ryzen 5 3600, 16GB RAM, and an RX 6600 graphics card, 8GB of memory. The monitor isn’t working properly with the laptop. Thanks.
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SxcPancakes
11-24-2023, 09:16 AM #3

I’ll attempt the alternative video slot tomorrow. My setup includes an Asus B450 Pro gaming PC with a Ryzen 5 3600, 16GB RAM, and an RX 6600 graphics card, 8GB of memory. The monitor isn’t working properly with the laptop. Thanks.

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Tavado
Senior Member
505
11-24-2023, 09:35 AM
#4
I also tried the bottom PCI slot but still didn’t get a signal, possibly because of a faulty power supply or VGA cord. One plugged in might help. It seems the PSU connection at the bottom is problematic—wires are squeezed so I took out the SSD cage to try a different cable. This should make it easier to use another VGA cord and hopefully resolve the issue. If not, maybe the motherboard isn’t working properly even though everything spins up. I might have to give up soon since I need to focus on the UE project, but I’m trying to avoid checking things right now 😉.

For your help, I’ll be working on PSU cables in hope they fix it. If you have any ideas, feel free to share. I might need to call the Geek Squad eventually because I’m running out of options.
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Tavado
11-24-2023, 09:35 AM #4

I also tried the bottom PCI slot but still didn’t get a signal, possibly because of a faulty power supply or VGA cord. One plugged in might help. It seems the PSU connection at the bottom is problematic—wires are squeezed so I took out the SSD cage to try a different cable. This should make it easier to use another VGA cord and hopefully resolve the issue. If not, maybe the motherboard isn’t working properly even though everything spins up. I might have to give up soon since I need to focus on the UE project, but I’m trying to avoid checking things right now 😉.

For your help, I’ll be working on PSU cables in hope they fix it. If you have any ideas, feel free to share. I might need to call the Geek Squad eventually because I’m running out of options.

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petegaming123
Member
127
11-24-2023, 12:35 PM
#5
My only option seems to be checking if Bios is set up correctly, but I’m not sure how to do that. If I can’t view anything on the screen, then I need to figure out the next steps.
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petegaming123
11-24-2023, 12:35 PM #5

My only option seems to be checking if Bios is set up correctly, but I’m not sure how to do that. If I can’t view anything on the screen, then I need to figure out the next steps.

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Zakko181103
Member
53
11-25-2023, 03:30 PM
#6
If you have another PC available, you can install the BIOS update on a USB thumb drive with FAT32 formatting. Insert the drive into your motherboard's USB flashback port and adhere to the instructions for flashing the BIOS. This method enables an update without requiring a monitor or CPU.
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Zakko181103
11-25-2023, 03:30 PM #6

If you have another PC available, you can install the BIOS update on a USB thumb drive with FAT32 formatting. Insert the drive into your motherboard's USB flashback port and adhere to the instructions for flashing the BIOS. This method enables an update without requiring a monitor or CPU.

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Katie430
Junior Member
18
12-03-2023, 06:37 AM
#7
Not working pc has no flashback port anywhere I’m afraid. Ty tho ,wish it did.
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Katie430
12-03-2023, 06:37 AM #7

Not working pc has no flashback port anywhere I’m afraid. Ty tho ,wish it did.