please i need to unlock it

hp pro c640...

I also have a HP Chromebook Pro C640 with sound issue after unlocking. I was able to remove the enterprise lock. I used the BIOS from another unlocked C640. But just like someone else here mentioned, the sound is gone. The sound bar is greyed out and pressing the mute or volume buttons does nothing. There's also no sound from the audio jack, so its not a problem with the speakers. I returned back to the locked BIOS and the sound returned. Strange....

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP Chromebook Pro c640 Enterprise Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 Enterprise boardview and Pro c640 Enterprise schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP Chromebook Pro c640 Enterprise Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 Enterprise boardview and Pro c640 Enterprise schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...

This specification for the HP Chromebook Pro c640 Enterprise Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 Enterprise boardview and Pro c640 Enterprise schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...

This specification for the HP Chromebook Pro c640 Enterprise Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 Enterprise boardview and Pro c640 Enterprise schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP Chromebook Pro c640 Chromebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pro c640 boardview and Pro c640 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

please help fix the issue:
lock enterprise.
I manage to remove the lock enterprise and re install chromeOS but NO AUDIO.

Machine: Laptop Chromebook
Brand: HP
Model: HP Pro c640 chromebook enterprise
SN: 5CD043115B...

https://[url]https://www.badcaps.net...t3234712[/url]

i taked bios for Hp pro c640 chromebook and flashed the audio is stoped please can give me any solution

Re: Hp pro c640 chromebook



bump .Any help please.

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Re: chromebook hp pro c640 help

serial number : 5CD129F71J

Re: chromebook hp pro c640 help



Post the laptop serial number [url]https://www.badcaps.net/forum/showthread.php?t=103570[/url]

.Re: chromebook hp pro c640 help<br /... /> <br /> .Re: chromebook hp pro c640 help



Post the laptop serial number [url]https://www.badcaps.net/forum/showthread.php?t=103570[/url]

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Re: chromebook hp pro c640 help

Hp pro c640 chrome book ( DA00GCMBAE0 REV E )

how to remove this error i will attached the error image and bios bin file can plz unlock this file sir...

Re: chromebook hp pro c640 help

hi
any solution for new security?

Re: chromebook hp pro c640 help

thanks bro

Re: chromebook hp pro c640 help

you must change the serial number i think

Re: chromebook hp pro c640 help

thank you
after réinstall os I always have the screen locked

Re: chromebook hp pro c640 help



here is your unlockedfile...