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Timtimmeh
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Message 1 of 2
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ZBook 15 G3 slow boot: caps light blinks 5 times before booting

HP Recommended
ZBook 15 G3
Microsoft Windows 10 (64-bit)

Hi folks,

 

I've had this issue since I bought the laptop (second hand), and have decided to enquire about it.

 

When powering on the system, the screen remains blank, while the caps lock LED blinks 5 times (with a few seconds pause in between each blink).

 

The system then continues to boot.

 

Does anyone know what this means?

 

Thanks for any help!

1 REPLY 1
WAWood
Level 16
Level 16
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Message 2 of 2
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HP Recommended

@Timtimmeh 

See if any information in here helps:  https://support.hp.com/us-en/document/c01732674?jumpid=reg_r1002_usen_c-001_title_r0001



I am a volunteer and I do not work for, nor represent, HP
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