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Old 07-24-2019, 12:41 PM   #1
gmorb
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Default Needed Bios Dell Precision 5530 password

need good clean unlocked bios please. thanks!
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Old 07-25-2019, 03:25 AM   #2
SMDFlea
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

Do you mean the 5530 ,post your bios backup .Whats the service tag number .
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Old 07-25-2019, 12:35 PM   #3
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

ah yes sorry 5530 heres my backup and service number is HL56HR2

update: realized there are 2 windbond chips on this machine i uploaded the second dump as well.
Attached Files
File Type: rar dell locked.rar (3.9 KB, 23 views)
File Type: rar dell locked2.rar (99.9 KB, 19 views)

Last edited by gmorb; 07-25-2019 at 01:03 PM..
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Old 07-25-2019, 02:15 PM   #4
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

Both files aren`t proper backups,or both seriously corrupt. Are you using a sop8 clip ,and a ch341a ?
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Old 07-25-2019, 03:52 PM   #5
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

no im desoldering the chip and soldering it directly to the clip adapter which has solder pads for chips. using a TL866II Plus havent had problems at all. unless those chips arent bios related..

ah ok so i found another chip which is most likely the bios its a Gigadevice chip. ill dump and upload

Last edited by gmorb; 07-25-2019 at 03:56 PM..
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Old 07-25-2019, 04:31 PM   #6
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

here is the 3rd and im sure correct dump.
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File Type: rar dell locked 3.rar (9.80 MB, 64 views)
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Old 07-27-2019, 08:38 PM   #7
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Default Re: Needed Bios Dell Precision 5330 LA-G341P Rev1.0

got a hold of this bios file which worked.
Attached Files
File Type: rar Dell Precision 5530 DAM00 LA-F541P 8th Clear me ok.rar (9.30 MB, 258 views)
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Old 08-13-2020, 02:09 PM   #8
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Default Dell precision 5530 password unlock

Hello! Can some one please help me remove bios password .

Thanks!
Attached Files
File Type: rar [email protected]_20200813_220108.rar (9.66 MB, 22 views)
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Old 08-16-2020, 06:10 AM   #9
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Default Re: Dell precision 5530 password unlock

EDIT : it's looks like it was power on password.

Any one that's want to check and clean bios file.



Thanks!
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Old 08-16-2020, 06:19 AM   #10
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Smile Re: Dell precision 5530 password unlock

1) please send board pic with part number mentioned
2) cpu details with sr number
3) laptop model details with service tag
4) send all these mentioned above and i will try to make fresh bios for you!!!
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Old 08-17-2020, 04:58 AM   #11
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Default Re: Dell precision 5530 password unlock

Quote:
Originally Posted by Mbw1a View Post
Hello! Can some one please help me remove bios password .

Thanks!
try...
Attached Files
File Type: rar [email protected]_20200813_220108_UNLOCK.rar (9.67 MB, 36 views)
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Old 08-18-2020, 11:19 AM   #12
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Default Re: Dell precision 5530 password unlock

Quote:
Originally Posted by rioreno View Post
try...
Thanks for the help! the bin worked i think? but it did not solve my problem still stuck at dell security manager screen .. is it possible to remove boot password? thanks!
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Old 11-05-2020, 09:43 AM   #13
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Default Dell precision 5530 password unlock E7AB

hi, some one help me clear this password please!!!
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File Type: jpg IMG_8302.JPG (301.9 KB, 49 views)
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Old 11-06-2020, 08:38 PM   #14
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Default Re: Dell precision 5530 password unlock E7AB

help...
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Old 04-22-2021, 01:17 PM   #15
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Default Precision 5530 bios password

Hello everyone, I would like to remove the password on a precision 5530 it would be appreciated
i send my .bin file

thanks all
Attached Files
File Type: rar precision_5530_password.rar (9.98 MB, 11 views)
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Old 04-23-2021, 12:22 AM   #16
peste
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Default Re: Precision 5530 bios password

Quote:
Originally Posted by alext28 View Post
Hello everyone, I would like to remove the password on a precision 5530 it would be appreciated
i send my .bin file

thanks all
try..
Attached Files
File Type: rar Orig+v1.11.2.rar (10.04 MB, 40 views)
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Old 04-26-2021, 08:21 AM   #17
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Default Re: Precision 5530 bios password

Working great !! Thanks you Peste you are the best !
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Old 04-29-2021, 10:28 AM   #18
JackPhlack
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Default Re: Dell precision 5530 password unlock E7AB

I think you may very well be out of luck. I have a similar code, and I think it's virtually impossible to unlock be bios for a computer ending in E7A8. I'd love for someone to prove me wrong.
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Old 04-29-2021, 12:22 PM   #19
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Default Re: Dell precision 5530 password unlock E7AB

Try this website, and let me know if it works. ****************om

Last edited by SMDFlea; 04-30-2021 at 03:48 AM.. Reason: paid password site
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Old 04-29-2021, 11:54 PM   #20
AAAC
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Default Re: Dell precision 5530 password unlock E7AB

Laptop is still under warranty, you may try to register it under your name at www.dell.com, wait a few days and then contact Dell support through chat to obtain the master password, you may have to do a "blind ownership transfer" if you don't know the name of original owner. This have worked for me with a couple of Dell XFR laptops that were sold in the United States, laptops that I had purchased through eBay and were still under warranty; unfortunately the laptop you have was sold in Vietnam and Dell master password policies may be different... but it's worth a try.
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