I wouldn't write all zeroes to it, it tends to destroy chips
What happens when you try to flash the Bios back to what it was originally?

Edit:

Oh help supplied here for Dell users: http://www.techspot.com/vb/post610782-4.html

for dell 595b unlocking, i found this link on youtube with positiv feedbacks8
([COLOR="Red"]spam link removed[/COLOR])
i think this service is working...

for hp password i can do, but ince hpgl is here....he is doing more than me
sorry if i clone ur nickname, i just id it cause i found many memebers claiming your help, i wanted to give them a second hope ..lol
no offence to u !i wanted to change it but impossible

hi.please help me i have HP Compaq nc 6320 service tag Cnc6320FUT5600B580XGh10PaT ITL
need password thx

Have hp xe3 with hash code 10261 can any one help...get the bios password

hp r not like dell!! that service tag is useless....you need 5digits hash code or error code
try to get it after 3 wong time password.

hey my friends need your help with #4SD1ZD1-595B the bios version is A03.its a dell inspiron 1520.i would need the master password,i am a newbie so dont know where to find eeprom and how to short it.i would need the bios password as well as hdd password.

Because my post is on the previous page so it doesnt get overlooked by hpgl like it has previous times I thought id post again.

Need a password for

HP Compaq nx9010

System Hash: 09211

Thanks

hi.my bios is locked on my hp omnibook 6000.I have a hash code 07653.I will be grateful for any assistance.
thankyou lodos

Hi, I got the hp Omnibook XE3 with password on BIOS
I hope some one can help me. The system hash code is 07397
plessssssssss
Thanks
sorry I do not speak English easily plaes help me

Hello, please help me with BIOS password for DELL 1100 Inspiron. I have tried everything up to this point with no success.

Model # 1100 Inspiron
System number: GLRSJ41-A95B
Service Tag # GLRSJ41
Express service code# 36144987841

Thank you very much!!!

Regards,
Natalya

hi i'm new on here. This is my 1st post. I spend a lot of time overclocking using dry ice and ln2 and know my way around computers pretty well but lack experience with laptops since they are not really overclocking material.

I attended a lan party at a friends church last weekend and the pastor asked me if I knew anything about computers. i told him I am experienced with windows computers and explained my interest in overclocking. He asked me if I could help him get the password for his laptop. I figured he made a windows password and forgot it. I told him that was no problem and I would help him out. I get the laptop and turn it on and it goes to a gray screen asking for a password. I was scratching my head thinking what did I sign up for?

Next I searched google on info on how to reset a bios password. Normally with a desktop motherboard I would just reset the cmos jumper and that is it. SO now I'm thinking I need to take the whole thing apart to find the cmos battery or a jumper. I found the service docs on the dell site to take it apart. I figure I have no experience with laptop hardware so this will be a good learning experience for me. After about an hour of taping tiny screws to a sheet of paper and l writing notes next to them showing where they came from and taking pics to help me put it all backtogehter I finally get the board out and find the battery. I took the battery out and reattached the keyboard and lcd cables ad dimms I turn it on and I get teh same gray screen! Now I'm just completely confused. So I start scouring the net and found a web page that explains the bios is stored on eeprom and the only way is to short it by jumping 2 pins.etc. Then I found this forum and saw a post that says you can't short the eeprom on the xps M1530. Only way is by software. So here I am with the laptop completely disassembled and on 4 hrs of sleep from staying up all night scouring the internet trying to find a solution. So I'm asking if anyone can help me out. I'd hate to just give up and put it all back together and tell him I couldn't help him after all the time I devoted to this. However I did learn a lot about laptops. Let me know if you can help.

Many Thanks

Model: Dell XPS M1530
Service Tag: HMP0(zero) BG1-595B

Could someone help me?

I got a "Dell Latidude D520" and i can´t boot, because it´s protectetd by a password, which i don´t know.

I only get a Tag: #6RSCT2J-595B

Any ideas?

Thanks a lot,

Greetings from Germany

Steve

for service tag: GLRSJ41-A95B password: 42knrwva

HI, read ur posts about dell x200 bios password removal. cud u please help me with the same problem. after 3 unsuccessful tries I get this error code. [B][COLOR="Blue"]"06064"[/COLOR][/B] please send me the password for my laptop.


Thanks

pakoo be careful in the way you post, a member was removed recently for double then triple posting hint hint

[COLOR="DimGray"]Edit:[/COLOR]

Help supplied here for Dell users: [COLOR="Red"]=>[/COLOR] http://www.techspot.com/vb/post610782-4.html
[COLOR="White"].
.[/COLOR]

Thank you very much !!! It is good !!!

need help with bios password for a dell d620

Ok....my son kept figuring out my pw on my laptop and I kept changing. Now, I can't remember what I changed it to. So I went to change the bios setup to bootup using a cd drive where I then found it had a bios pw, which of course I don't know. I have spent days on this forum and internet trying to figure out how to do fix. According to this site removing the cmos battery won't work, using the paper clip method won't work and jumper on motherboard won't work. Is there a way to fix without losing all information on my hard drive?

I just realized that my laptop is setup to boot from Disk Drive then HDD. I saw instructions for creating the Dell Boot CD on this forum but not for a floppy. Can someone help me with that or is that even an option?
My laptop stats are:

Model: Dell Latitude D820
System Number: FJ0T3B1-595B
Service Tag: FJ0T3B1
Express Service Code: 33801949693
Bios Version: A01

Thanks Obi

I have posted that above already

Here it is again for all to have and see

No password required (I remember I used this CD a long time ago (years) from Dell as well)
You may need to update your old links

Edit:

Actually Obi your post is not even required. I'll remove it for you, and any further not required posts by you or others

As stated many times here's the help post: http://www.techspot.com/vb/post610782-4.html
All support (who wish to help) only need to post that first
[COLOR="White"].[/COLOR]
Unless you feel it's wrong somehow ?...
Thanks Obi for your support on this matter:
I thought not
[COLOR="White"].[/COLOR]

Hello, please help me with BIOS password for HP Omnibook 6100. I have tried everything up to this point with no success.

Model # HP Omnibook 6100
service ID: 12319
phoenixbios 4.0 release 6.0
hp omnibook 6100eb bios version eb.m2.41

Thank you in advance!

Regards,
joksy