Solved All light on, expect capslock that blinks , screen black

September 17, 2017 at 00:20:51
Specs: Android
Its a hp notebook 630 laptop, the light on the capslock blinks 6 times and then the system turns off. Please what do I do?

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✔ Best Answer
September 17, 2017 at 07:59:20
6 blinks = "If a BIOS authentication failure occurs, the computer automatically performs a BIOS recovery. If the computer does not automatically recover the BIOS, perform a BIOS recovery manually by pressing all four arrow keys at the same time to cause the BIOS to go to the EFI partition to find and recover the current BIOS. If a manual BIOS recovery is not successful, contact HP for assistance."


#1
September 17, 2017 at 01:02:23

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#2
September 17, 2017 at 02:30:23
I have tried the winkey + D key pressing down and power, and didn't work

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#3
September 17, 2017 at 03:51:40
You need to check the pattern of the blinks. From that page it seems that the most likely reason is overheating. You may have a build up of dust that needs to be cleared.

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Related Solutions

#4
September 17, 2017 at 07:59:20
✔ Best Answer
6 blinks = "If a BIOS authentication failure occurs, the computer automatically performs a BIOS recovery. If the computer does not automatically recover the BIOS, perform a BIOS recovery manually by pressing all four arrow keys at the same time to cause the BIOS to go to the EFI partition to find and recover the current BIOS. If a manual BIOS recovery is not successful, contact HP for assistance."

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#5
September 19, 2017 at 01:11:05
The pattern is like 1----1----1----1----1----1 and then it turns off after the sixth blink

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#6
September 19, 2017 at 01:13:27
OK thanks a lot, let me try this out

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#7
September 24, 2017 at 04:02:01
My system is working now, I unassembled it and removed the cmos battery for about an hour to reset the BIOS to default and it worked.

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#8
September 24, 2017 at 04:06:40
My laptop sees every cd as empty when it's not. The Device is HL-DT-ST DVDRAM GT30N SATA Cdrom Device. Please what do I do?

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