HP / Dell / etc. laptop password help thread

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Did you try these steps for your HP Compaq NX9005?

1. Remove AC power
2. Remove system battery (primary and Multibay if present)
3. Remove hdd from hdd bay
4. Remove Multibay Devices from Multibay
5. Remove small round battery pill 3.3V, located under a cover on left side of touchpad. Remove cover gently (is no need to remove keyboard, but cover is removable with some power...) Delicately unplug small connector with cables leading to battery,
6. Wait 5 minutes
7. Connect AC power
8. Turn on computer unit (BIOS gets a few errors = date, time, mismatch etc. no need to panic, if everything is ok then get into computer setup pressing F10, change existing setup values as needed, if ok power down computer.
9. Unplug AC power
10. Plug small battery into motherboard
11. Install Hdd and multibay devices
12. Install system batteries
13. Power Up computer.
 
Hi my name is marie

my service tag number is -BGPWC91 is for a dell xps m140 L cannot acees the data on this computer without the password authentication system. I need the system or administrator password. Now can I get the password?


I hope someone can help me . Thank you
 
aldenzel

The shorting method does not work on the D620 Latitude model
Do not attempt on this model.. You will mess up your motherboard.
 
I can send u a pic for the 610 may help you for paperclip method.There is also a latitude prog to generate the p/w it free and will send if u need it. I have never used it though, but people have had luck with it. Also I have an ISO cd for bios probs called superbios cd look it up and if u think it will help can get it to you. I agree about the holding onto the keygen for 595b but some people r like that.
 
try the latitude key gen
or short Chip 24c04 or 24c05 is beside modem compartment at the backside.
Short pin 3 and 7 wile booting. Sorry for the bad Photo.
If you have an other Chip. If u need pic will send it
 
mike171271, the paperclip method does not work on the D620 models
It WILL, I repeat WILL damage his laptop
bootable cds are useless. If the model goes directly to the gray screen asking for the pasword
The latitude.exe and masterpassword.exe will not work as it does not work with tags ending in 595B
 
I have tried this with just the mainborad out nothing connected including battary just memory left it for hrs and still screwed. Y won't people share the 595b keygen. I have a pc business and if I have it and it will help I'll share any software I can..
 
crookedzro said:
Did you try these steps for your HP Compaq NX9005?

1. Remove AC power
2. Remove system battery (primary and Multibay if present)
3. Remove hdd from hdd bay
4. Remove Multibay Devices from Multibay
5. Remove small round battery pill 3.3V, located under a cover on left side of touchpad. Remove cover gently (is no need to remove keyboard, but cover is removable with some power...) Delicately unplug small connector with cables leading to battery,
6. Wait 5 minutes
7. Connect AC power
8. Turn on computer unit (BIOS gets a few errors = date, time, mismatch etc. no need to panic, if everything is ok then get into computer setup pressing F10, change existing setup values as needed, if ok power down computer.
9. Unplug AC power
10. Plug small battery into motherboard
11. Install Hdd and multibay devices
12. Install system batteries
13. Power Up computer.
Click to expand...

Yes, i have tried that with only the motherboard and LCD panel connected. When i reach step 8, i get the time/date/invalid cmos data errors but when i press F10, it just asks for the password. The difference between what you have psoted and my laptop is that the CMOS battery is directly connected to the motherboard in a slot similar to the desktop boards (only smaller) and is in a different location (i had to disassemble the whole thing to get to it). I can post pictures if you would like.

Thanks for your reply,
Andrei.
 
Try to leave it unplugged longer... lets give it an hour this time.
With everything unplugged.. press the power button anyways.
And leave without power for an hour
 
I ran the mainborad bare just cpu fan 1 stick of memory. No battary it's located under the bottom memory slot on mine in blue plastic cover connected by a plug. By all means send the pic I may have 2 battery on the board.

well I was just making a suggestion. I have a friend back home in england who is going to ask around. for the key gen if I get it I will post to my file share and send link... Otherwise cheapest I found was ebay 53 dollars.
 
I read this post somewhere else
Open your memory bay, usually underneath the portable, and remove the primary memory card.

You'll notice 2 arrow shaped solder points, with the letter G next to it connect this 2 together with a metalic object (paper clip, screw driver, etc).
NOW THIS IS A MAYBE I have 2 hp laptop boards and they are present on 1 of them.
I am in NOWAY saying it will work or not fry the system...
 
Please note Dell passwords are Not held in CMOS
Therefore the above tool will not work for users with the normal 595B issue
Any further information on the whereabouts of the notorious 595B password Generator welcomed
 
security chip eeprom on E1705

can anyone please help me locating the eeprom security chip on an e1705 MB ?

Edit: Dell Inspiron E1705
 
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