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- HP Community
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- Desktop Boot and Lockup
- Re: how to remove the bios password for hp840 g1 series
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11-01-2017 04:59 AM
unable to login bios beacause of bios password error tried by removing cmos battery getting same error
Solved! Go to Solution.
Accepted Solutions
11-01-2017 05:01 AM
Hi,
At the password screen, hit enter 3 times.
If you receive a 8 digit 'halt code', post back with this code.
If you don't receive a halt code, you will have to Contact HP Business support - they should be able to send you a customised SMC.bin file which you can use at boot to reset the password.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Windows Insider MVP
11-01-2017 05:01 AM
Hi,
At the password screen, hit enter 3 times.
If you receive a 8 digit 'halt code', post back with this code.
If you don't receive a halt code, you will have to Contact HP Business support - they should be able to send you a customised SMC.bin file which you can use at boot to reset the password.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Windows Insider MVP
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