Dell Vostro 5402 P130G002 MKB-V TGL 8L MB 19862-1 WTXV4$JA clean me

[hoaca388]

Service Tag ok, choose Model ok BUT not install SSD , please build BIOS qayyum786, minhdigital hoaca388

Find hardware problem

[qayyum786]

Service Tag ok, choose Model ok BUT not install SSD , please build BIOS qayyum786, minhdigital hoaca388

Try last one

[Bios White]

Find hardware problem

Old bios SSD ok, No change sericetag ,

[hoaca388]

Old bios SSD ok, No change sericetag ,

Which bios is ok with you ?

[Bios White]

Try last one

qayyum786 Ver 1.24 , SSD ok, no change servicetag .....
hoaca388 Bios ok tag ok, ssd ok ,

[hoaca388]

qayyum786 Ver 1.24 , SSD ok, no change servicetag .....
hoaca388 Bios ok tag ok, ssd ok ,

Bios ok tag ok, ssd ok

[Bios White]

Bios ok tag ok, ssd ok

no power , thank

[qayyum786]

Try
At first boot save service tag manually from bios setup
2nd boot press Alt+F to exit manufacturing mode

[Bios White]

Try
At first boot save service tag manually from bios setup
2nd boot press Alt+F to exit manufacturing mode

Done 100%, thank you for hoaca388 and qayyum786 help me

[qayyum786]

Done 100%, thank you for hoaca388 and qayyum786 help me

.

[qayyum786]

[eudula]

Hello!
I have a DELL Vostro 5402, with a password.
I downloaded another BIOS, but I can't save the ST and I can't exit manufacturing mode

Dell Vostro 5402
ST: BNW48K3
MOTHERBOARD: 19862-1
Can you help me?
backups of the original BIOS.Thank you.

[hoaca388]

Hello!
I have a DELL Vostro 5402, with a password.
I downloaded another BIOS, but I can't save the ST and I can't exit manufacturing mode

Dell Vostro 5402
ST: BNW48K3
MOTHERBOARD: 19862-1
Can you help me?
backups of the original BIOS.Thank you.

3.4. Dell

Dell laptops store the password in EC. However, some generators exist depending on the code suffix.
See: https://beta.bios-pw.org/ .If the website is offline try: https://web.archive.org/web/*/https://bios-pw.org/
Note: All passwords must be entered with a US QWERTY Keyboard,you can use a USB one.
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97 .
Note: The list of examples does not include some other suffix codes that do work,such as E7A8 .
Note: If the BF97 suffix does not work try it with the E7A8 suffix instead.
Note: There is no publicly available 8FC8 generator available at the moment.
The CTRL-ENTER-ENTER keystroke after the password only applied to laptops with a suffix (xxxxxxx-8FC8 for example), until Dell also required it in some laptops using System Disable 16-Hex algorithm, on which only the Password+ENTER was needed at first and then in some models you needed the CTRL-ENTER-ENTER to properly delete the system passwords, otherwise the password would remain SET upon the automatic system reboot if just doing Password+ENTER until the proper CTRL-ENTER-ENTER keystroke was performed in certain models.
8FC8 Patcher software: https://www.badcaps.net/forum/troubl...l-8fc8-patcher

[eudula]

Thank you very much hoaca388 ca388, the 8FC8 Patcher Software worked perfectly.

[Satus]

Good day all
Please can someone help me repair this bios file, i have try all the bios bin on this tread but I'm unable to save the Service Tag Number
the original bin file no display

Dell Vostro 5402
Service tag: 35krw93