Aller au contenu principal

Réparez vos affaires

Droit à la réparation

Boutique

Panasonic a commercialisé le CF-29 le 1er janvier 2004. Il a été conçu pour survivre aux environnements les plus difficiles auxquels les forces armées des États-Unis, le personnel de service et les enthousiastes pouvaient l’exposer. Le Black Hawk CF-29 a été commercialisé en 2009.

Questions au sujet de 17 Voir tout

How do I remove bios password

I need to remove bios password

Répondu ! View the answer J'ai le même problème

Cette question est-elle utile ?

Indice 11
Ajouter un commentaire

5 solutions

Solution retenue

Block Image

1) Locate and remove the RTC battery

2) locate and remove the main battery and unplug power supply.

3) depress the power button for 30-60 seconds.

you do not have to solder anything to the board if there are posts ic 61,63 on MAIN PCB then just put a jumper across them while you power up. if its just 2 SMD pads just use a needle probe to arc the connection.

Cette réponse a-t-elle été utile ?

Indice 3
Ajouter un commentaire
Réponse la plus utile

remove cmos battery for about 10 seconds.

Cette réponse a-t-elle été utile ?

Indice 4

Commentaires:

for a better result remove the battery for about 5 minutes, because sometimes it needs more time :)

par

don't forget to hold the power button down for 60 seconds and remove the main battery as well.

par

Remove the BIOS battery for more than two hours and the problem still exists..

par

Removed the cmos battery, removed the main battery, left it for about 18 hours. No results. I pulled the batteries and shorted the pins while holding the power switch for 60 seconds. Still didn't help at all. Then I tried every combination of shorting, unplugging, and turning on that I could think of. Still have the problem....

par

does the the problem above has been resolved??

par

Voir 2 commentaires en plus

Ajouter un commentaire

I find this article about how to reset or remove BIOS password, perhaps it will help you solve your problem:

http://www.recoverlostpassword.com/artic...

Cette réponse a-t-elle été utile ?

Indice 2
Ajouter un commentaire

you should always call panasonic tech support at panasonic headquarters for the proper way to remove bios lock. there are different ways to do it. if you dont do it properly you could do damage . i damaged the cmos socket just by removing the battery…its a good thing i’m skilled at soldering. I was able to re-solder the cmos posts to the board and i put a drop of epoxy between the cmos socket and the reset socket next to it in order to bridge them together so that it wouldnt happen again

Update (05/05/2020)

Send it to Japanese!

Cette réponse a-t-elle été utile ?

Indice 0
Ajouter un commentaire

just did it on my cf-31 mk1.

Panasonic told me, to send it to panasonic UK.

The’ll have to change my motherboard ! pha ! Just did it today !

But ONLY if the mashine can boot up in the running OS !

otherwise, i can’t do that

Just mail me

Cette réponse a-t-elle été utile ?

Indice 0
Ajouter un commentaire

Ajouter une réponse

tom elliston sera éternellement reconnaissant.
Afficher les statistiques:

Dernières 24 heures : 10

7 derniers jours : 48

30 derniers jours : 230

Total : 44,396