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- HP Community
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- Desktop Boot and Lockup
- AiO doesn't power on, white LED blinks 7 times

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04-20-2020 04:37 AM
I have a HP Pavilion 27-n014a / M1R41AA and the device doesn't power on.
When you try to turn the PC on, the white LED on the front flashes 7 times pauses then repeats.
The machine does not reach the BIOS and there are no beeps.
I have been unable to find any documentation saying what this code is and assistance is appreciated.
04-20-2020 04:47 AM
Hi
Depending on the age of the PC and the BIOS vendor...
https://support.hp.com/us-en/document/bph07107
Power button LED blinks 7 times with 7 beeps
Motherboard/
Main-Board failure
Contact support for possible Main-Board replacement.
Troubleshooting is here......
04-20-2020 05:21 AM
Hi,
Yes I did look at the troubleshooting page for this model PC but it wasn't particularly helpful for this issue.
The machine was purchased in 2016 so a 2015 BIOS is likely however there are no beeps, do you believe that this is still the same issue?
Thank you.
04-20-2020 05:33 AM
Hi
Beeps don't always happen nowadays, because the Main Board does not have a small on-board Piezo Speaker, the system relies on the larger speakers fitted, so a blinking light is all you blinking well get.
2015 on-wards is supposed to be 2 parts to the 'message'.
3-4 0r 4-3 even 2-5 or 5-2.
Other tables (not relevant I believe) list...
Caps/Num lock lights = 7 blinks - Sure Start unable to find valid BIOS Boot Block image.