Compaq Presario v3000 (V3230AU) BIOS Password Reset (11689 Views)
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Honor Student
David_LCITTSV
Posts: 2
Registered: ‎07-03-2009
Message 1 of 11 (11,689 Views)

Compaq Presario v3000 (V3230AU) BIOS Password Reset

Hi Guys

 

I have a client that has brought in a

 

Compaq Presario V3000 (V3230AU)

 

and they have advised that they've forgotten the BIOS password which is set to not only disable access to BIOS but the entire machine.  I have spent quite a bit of time trying to resolve this including removing the laptop battery, BIOS battery, disconnecting AC power, leaving overnight, reconnecting BIOS battery and connecting only the AC power as per instructions I found via a link to a Compaq PDF file but still no go.  I am suspecting those instructions may have worked with older laptops but not the newer ones.

 

Any idea's on how to resolve this problem eg. Master Password or will it need to be sent to Compaq.

 

Thanks in advance for any help.

 

David

Honor Student
David_LCITTSV
Posts: 2
Registered: ‎07-03-2009
Message 2 of 11 (11,688 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

In case this helps I forgot to mention that incorrect password a couple of times reports:

 

System Disabled [08254]

 

Wasn't sure if this number was necessary for a master password or just a standard error code.

 

Thanks again

 

David

Top Student
Tehninjo0
Posts: 12
Registered: ‎07-04-2009
Message 3 of 11 (11,672 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

I am not sure if it is still the case but it used to be that the CMOS chip could be removed from its socket. Maybe try that+removing the BIOS battery at the same time?
Student
MayitoKNR
Posts: 1
Registered: ‎09-05-2009
Message 4 of 11 (10,851 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

hello I have the same problem also gives you the code that gives me the machine also is a dv3000 (system disabled 10655)


thank you very much for your help
PhD Student
Gangles
Posts: 1,239
Registered: ‎03-25-2009
Message 5 of 11 (10,847 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

I heard of a way of hot flashing the bios, its not supported by hp for obivious reasons but its possible. Maybe try to use google with those keywords might be of help
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I currently work on behalf of HP for numerous support departments. The opinions expressed above are the personal opinions of myself, not of HP. There is no guarantee that the opinions expressed are 100% correct.
Student
Scribble27
Posts: 1
Registered: ‎12-29-2009
Message 6 of 11 (9,462 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

Hi there,

 

I have read so many post's regarding this common problem with Compaq notebooks, If you are still having this problem please email me at  < neranginternet@hotmail.com > - I have the resources to get it up and running for you.

Honor Student
16101
Posts: 2
Registered: ‎06-29-2012
Message 7 of 11 (3,239 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

16101

Honor Student
16101
Posts: 2
Registered: ‎06-29-2012
Message 8 of 11 (3,238 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

16101
Honor Student
vikassingh
Posts: 3
Registered: ‎02-23-2013
Message 9 of 11 (2,220 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

hi sir 

 

 

 

       plesse help me 

                                      my laptop is hp compaq v3000  and missing the bios password

                                       and error system disabled [04748]   plz help sir

 

 

 

 

                                                                                                                                                  vikas singh

                                                                                                                                                                mumbai-maharastra

Student
JOSEPH908
Posts: 1
Registered: ‎04-17-2012
Message 10 of 11 (783 Views)

Re: Compaq Presario v3000 (V3230AU) BIOS Password Reset

The question is How to remve a master password I don't remember it.

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