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Re: Dell latitude 7490 Bios password
HI. I have a 7490 with service tag 7J31XQ2-E7A8. Could you help to?
My bios is blocked!
Help me!Comment
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Re: Dell latitude 7490 Bios password
System Number 405FTQ2-BF97
Please passwordComment
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Re: Dell latitude 7490 Bios password
I need help password sufix e7a8 plsLast edited by SMDFlea; 12-14-2021, 09:06 AM.Comment
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Re: Dell latitude 7490 Bios password
Hello everybody
I have a locked bios Dell Latitude 7490. Suffix E7A8: 7VXDRQ2-E7A8
Here is dumb bios
Please help unlock.
ThanksLast edited by SMDFlea; 04-12-2023, 01:05 PM.Comment
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Last edited by SMDFlea; 04-12-2023, 01:05 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Dell latitude 7490 Bios password
@meta99
Try the first password, if that doesn't work, use the second password.
PASSWORD #1
---------------------------------------
DELL Service Tag: 7VXDRQ2-E7A8
password: I6pJ9[cGWkdXMNZL
PASSWORD #2
---------------------------------------
DELL Service Tag: 7VXDRQ2-E7A8
password: Zxz2Ek2PenxkPyrJ
Type the 16-character password. For UPPERCASE characters use SHIFT key.
Once you are done typing password, hold down left CTRL key and press ENTER key *twice* (CTRL-ENTER-ENTER).Comment
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.β
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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Re: Dell latitude 7490 Bios password
Hello guys, can you unlock the bios for Dell Latitude 7490 B9LPWT2-E7A8?
Thansk.Comment
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Re: Dell latitude 7490 Bios password
@mirza82
Try the first password, if that doesn't work, use the second password.
PASSWORD #1
---------------------------------------
DELL Service Tag: B9LPWT2-E7A8
password: FGEz2[2yczGJ2R3L
PASSWORD #2
---------------------------------------
DELL Service Tag: B9LPWT2-E7A8
password: 23Z4RyMZxh[qRLkZ
Type the 16-character password. For UPPERCASE characters use SHIFT key.
Once you are done typing password, hold down left CTRL key and press ENTER key *twice* (CTRL-ENTER-ENTER).Comment
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Re: Dell latitude 7490 Bios password
Hi can you help me please? I have a Dell latitude with a service tag BLQTTT2-E7A8 and I've included the biosreg in this post. I would greatly appreciate any help on this.Last edited by SMDFlea; 04-12-2023, 01:05 PM.Comment
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Re: Dell latitude 7490 Bios password
I just forgot my setup/admin/
bios password and I was trying to get some helpComment
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Hello everyone in the community
Dear Sir,
I need help removing/unlocking the BIOS Service Tag password on my Dell Latitude 5520 laptop.
Problem details:
* Model: Dell Latitude 5520.
* Board ID (from BIOS file): TGL MB 8L 19819-1 (Southpeak15).
* Required Password Code: 3FE2 (BIOS Service Tag Lockout Code).
* Service Tag: (Enter your actual Service Tag from the laptop here)
* βBIOS Status: I successfully modded the BIOS file and created FINAL_CLEANED_ME.bin (32MB) with a clean ME region (CSME 15.0), because the original dump was corrupt.... -
Dell latitude 5580, motherboard cdp 80 la-e151p
3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here https://www.dell.com/support/manuals...e7a&lang=en-us)
I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.
Since ssd is replaced and had clean install windows, i've... -
Hi there masters, recently i got a dell 5400 chromebook and wanted to install windows, i searched the internet and i found out other people also wanting a UEFI bios for this model, i searched there is a R/W legacy, but there are bugs like keyboard/trackpad not working, and hard to install.
so i decided to try to port one, this bios is based on dell 5400 windows version, i am testing this bios for a week now an found only a little to no bug at all in windows 10, or only a minor issue
in windows 11 sound driver compatibility, but overall its ok, for me i can deal with it, π π π ... -
I am trying to remove the BIOS password for a Dell Latitude 5430 motherboard LA-L591P. So far I think that I have located the BIOS chip but NeoProgrammer says that is detects 3 chips. I have attached the dump from each one. Are any of these the BIOS file? Service Tag: 1DMC1T3. If nyone knows the exact location of the bios chip as well I would greatly appreciate it... -
Hello everyone,
I'm working on a Dell Latitude 5490 with a LA-F401P motherboard that has a very peculiar issue, and I would appreciate your insights.
Initial Problem:
The laptop was completely dead, no signs of life, no power LED.
Action Taken:
I flashed the main BIOS chip with a clean dump. This brought the machine back to life, but with a strange limitation.
Current Situation & The Main Issue:
The laptop now works perfectly when powered through the USB-C port. It charges the battery, powers on, boots into the OS, and functions 100% correctly....
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