Dell bios passwords 595B and 2A7B

[emadmekawy]

DELL PRECISION M4500

JHRNXN1-1F5A

PLEASE

 

[emadmekawy]

Dell precision m4500
jhrnxn1-1f5a
please

 

[emadmekawy]

that happened after using finger print
it can not accept the password i remember it
bios is a15
please help

 

[LovesFLSun]

DELL PRECISION M4500

JHRNXN1-1F5A

PLEASE

Not sure if these will work. The 1F5A's are new and the current keygens are not reliable.

dwpq3fml
rmudxloh
is31Y0QiRlKJr77g

Loves.
-If the passwords do not work, try an external keyboard or Copy and paste the code into Notepad, to make sure you seeing the characters correctly
-All passwords are case sensitive and need to be typed EXACTLY as you see them
-To clear the code, type the code you received press and hold the CONTROL key and tap ENTER twice
-If the codes do not work, please reply with a picture of the screen with the code

From another forum..
The solution for 1F5A bios to override master password may be this:
You have to downgrade bios to A14 using this method:
use E6400A14.exe BIOS and with CMD line in windows create .HDR file "E4300A06.exe /writehdrfile"
now the file E6400A14.hdr copy to pendrive.
Take battery and power cord out, plug in usb.
Hold END while you plug in power cord and release END when battery LED light start.
If battery LED light blinks red/blue it should be flashing - wait till laptop restart.
Now you have A14 BIOS and 1F5A change to 2A7B and online generator works for me.

 

[emadmekawy]

bios is a15
can i downgrade to a09
if yes tell me how and what commands i use
many thanks for you

 

[emadmekawy]

need downgrade hdr file for m4500
bios now is a15
i tried to make hdr file for a06 and a09 but failed
#JHRNXN1-1F5A

 

[LovesFLSun]

need downgrade hdr file for m4500
bios now is a15
i tried to make hdr file for a06 and a09 but failed
#JHRNXN1-1F5A

I'm checking with my buddy from Dell Support to see if they can assist and email me the code. It may take a day or two.

Loves.

 

[emadmekawy]

I'm checking with my buddy from Dell Support to see if they can assist and email me the code. It may take a day or two.

Loves.

Thanks for helping me
Best regards

 

[emadmekawy]

any news my friend
could i make short circuit on bios legs 3-6 or it is danger
i can not make hdr file from all files of bios (a05-----a15)
is there backdoor password
best regards

 

[LovesFLSun]

any news my friend
could i make short circuit on bios legs 3-6 or it is danger
i can not make hdr file from all files of bios (a05-----a15)
is there backdoor password
best regards

After seeing your message here, I checked my email. It looks like that service tag is flagged (for what, I do not know). Dell explained that you could contact Dell tech support at 1-800-695-8133. They could help you there. Sorry.

John.

 

[emadmekawy]

After seeing your message here, I checked my email. It looks like that service tag is flagged (for what, I do not know). Dell explained that you could contact Dell tech support at 1-800-695-8133. They could help you there. Sorry.

John.

what is flagged mean
express service code (42433255693)
all i did use fingerprint and defined password
after restart it asked for password and refused it
could i flash the bios or use jumper reset
thanks

 

[LovesFLSun]

what is flagged mean
express service code (42433255693)
all i did use fingerprint and defined password
after restart it asked for password and refused it
could i flash the bios or use jumper reset
thanks

Flagged may mean it's been reported stolen. I would just call Dell and ask what they mean by flagged.

 

[emadmekawy]

Flagged may mean it's been reported stolen. I would just call Dell and ask what they mean by flagged.

thanks sir for helping me
i bought it in egypt and it is refurbished

 

[LovesFLSun]

thanks sir for helping me
i bought it in egypt and it is refurbished

If it were me, I would have my bill of sale in hand and call Dell. They may want a copy of the bill of sale.

 

[lynn5955]

i have a dell inspiron 1545 service tag 729X0K1.. express service code 153750617

i need the bios admin password and the hdd password please

 

[LovesFLSun]

i have a dell inspiron 1545 service tag 729X0K1.. express service code 153750617

i need the bios admin password and the hdd password please

Lynn, there is more to the error, (595B or 2A7B), could you reply with that information? Thanks! Loves.

 

[lynn5955]

Lynn, there is more to the error, (595B or 2A7B), could you reply with that information? Thanks! Loves.

it says 595B

 

[DileDivone]

Dell Precision M4400 #CQDHC4J-2A7B Please Help me to Unlock my Laptop

 

[emadmekawy]

If it were me, I would have my bill of sale in hand and call Dell. They may want a copy of the bill of sale.

i bought it used so no bill
i made a backup from a working one as( .bin ) by universal bios backup prog
how can i flash this backup to my device or how to convert .bin to .hdr
thanks

 

[LovesFLSun]

it says 595B

Lynn,

Admin password-
uhwmf7ld

HDD Passwords-
93hsdcur
g843y68x
982Z1adYP47FcqYa
jv7xxnbz

Loves.
-PLEASE let me/us know the code worked, if they DO NOT work:
-Try an external keyboard or Copy and paste the code into Notepad, to make sure you seeing the characters correctly
-All passwords are case sensitive and need to be typed EXACTLY as you see them
-To clear the code, type the code you received press and hold the CONTROL key and tap ENTER twice
-If the codes do not work, reply with a picture of the laptop screen with the code displayed

 

[LovesFLSun]

Dell Precision M4400 #CQDHC4J-2A7B Please Help me to Unlock my Laptop

DileDivone,

Admin Password:
bW70v2JB6q24oghi

HDD passwords:
j23bsyof
bin30a25
rt8l0ny4G0OPOdb4
qrtwbuth

Loves.
-PLEASE let me/us know the code worked, if they DO NOT work:
-Try an external keyboard or Copy and paste the code into Notepad, to make sure you seeing the characters correctly
-All passwords are case sensitive and need to be typed EXACTLY as you see them
-To clear the code, type the code you received press and hold the CONTROL key and tap ENTER twice
-If the codes do not work, reply with a picture of the laptop screen with the code displayed

 

[LovesFLSun]

i bought it used so no bill
i made a backup from a working one as( .bin ) by universal bios backup prog
how can i flash this backup to my device or how to convert .bin to .hdr
thanks

Emadmekawy,

Not sure how to convert the file, maybe it's just a matter or renaming the file. Read through this forum posting, maybe there are hints/steps there:

http://forums.mydigitallife.info/threads/13605-About-Dell-BIOS-recovery/page13

Loves.
-PLEASE let me/us know the code worked, if they DO NOT work:
-Try an external keyboard or Copy and paste the code into Notepad, to make sure you seeing the characters correctly
-All passwords are case sensitive and need to be typed EXACTLY as you see them
-To clear the code, type the code you received press and hold the CONTROL key and tap ENTER twice
-If the codes do not work, reply with a picture of the laptop screen with the code displayed

 

[IronChopz]

Greetings,

Another request, please:

E5410, 2F4VPP1-2A7B

Thank you.

 

[LovesFLSun]

Greetings,

Another request, please:

E5410, 2F4VPP1-2A7B

Thank you.

IronChopz,

Admin Password:
Bz6WWw81dkgCovX9

HDD Passwords:
q3a4v1d7
4j740ar3
aJw986JTrkuuOrHC
ss3vts7r

Loves.
-PLEASE let me/us know the code worked, if they DO NOT work:
-Try an external keyboard or Copy and paste the code into Notepad, to make sure you seeing the characters correctly
-All passwords are case sensitive and need to be typed EXACTLY as you see them
-To clear the code, type the code you received press and hold the CONTROL key and tap ENTER twice
-Reply with a picture of the laptop screen with the code displayed

 

[IronChopz]

Thanks! Worked without a problem.