Re: HP Elitebook 840 G2: Flash BIOS to clean password



the problem solved i mean the verify one but always black screen on laptop ...

Re: HP Elitebook 840 G2: Flash BIOS to clean password



i already post it...

Re: HP Elitebook 840 G2: Flash BIOS to clean password



i already post it...

Re: HP Elitebook 840 G2: Flash BIOS to clean password

now guys i have a problem after writing the file uploaded by our friend [COLOR="Green"]peste[/COLOR] , a black screen even after i wrote my backup file always the same problem, i noticed a strange problem in ch341a programmer when i make verify after writing the file i have an error message:[COLOR="Red"] chip memory with the contents are in disagreement[/COLOR] , erase and blank check pass without problem, writing also except the verify operation, should i order a new chip or what to do help please?
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Re: HP Elitebook 840 G2: Flash BIOS to clean password



hi thank you for the file i want just to ask if the bios is just in one chip or two ? because there is another chip with cFeon QH16-104HIP...

Re: HP Elitebook 840 G2: Flash BIOS to clean password

hello, i have an hp elitebook 840 g2 bios password protected here is my file , i wrote a file downloaded from net but bios remained locked help please...