HP ProBook 450 G3

[Blaze Tech]

Please repair the bios. HP Probook 450 G3. An error occurred while updating from version 1.44 to 1.62. Now the capslock flashes twice slowly and twice quickly. I tried to prepare a BIOS recovery disk, but then only the recovery screen flashes and the laptop resets. The bios has a password, but I know it.

HP Probook 450 G3
MB: DA0X63MB6H1 Rev.H
CPU: i3-6100U
GFX: Integrated
KBC: Nuvoton NPCE586HA0MX
SPI: GD 25B128CSIG

Try

[@GUTEK@]

Please repair the bios. HP Probook 450 G3. An error occurred while updating from version 1.44 to 1.62. Now the capslock flashes twice slowly and twice quickly. I tried to prepare a BIOS recovery disk, but then only the recovery screen flashes and the laptop resets. The bios has a password, but I know it.

HP Probook 450 G3
MB: DA0X63MB6H1 Rev.H
CPU: i3-6100U
GFX: Integrated
KBC: Nuvoton NPCE586HA0MX
SPI: GD 25B128CSIG

Sorry,
Serial: 5CD55175DG
Product: P4P38EA#AKD

Could someone please help?

[azad007]

Tested OK !

[azad007]

Someone may need this ..

[@GUTEK@]

Sorry,
Serial: 5CD55175DG
Product: P4P38EA#AKD

[hoaca388]

Please repair the bios. HP Probook 450 G3. An error occurred while updating from version 1.44 to 1.62. Now the capslock flashes twice slowly and twice quickly. I tried to prepare a BIOS recovery disk, but then only the recovery screen flashes and the laptop resets. The bios has a password, but I know it.

HP Probook 450 G3
MB: DA0X63MB6H1 Rev.H
CPU: i3-6100U
GFX: Integrated
KBC: Nuvoton NPCE586HA0MX
SPI: GD 25B128CSIG

Serial number ?

[@GUTEK@]

Please repair the bios. HP Probook 450 G3. An error occurred while updating from version 1.44 to 1.62. Now the capslock flashes twice slowly and twice quickly. I tried to prepare a BIOS recovery disk, but then only the recovery screen flashes and the laptop resets. The bios has a password, but I know it.

HP Probook 450 G3
MB: DA0X63MB6H1 Rev.H
CPU: i3-6100U
GFX: Integrated
KBC: Nuvoton NPCE586HA0MX
SPI: GD 25B128CSIG

[Tjaytony]

Hi everyone, i have a hp 450 g3. it takes at least 30 seconds before it leaves hp logo. i have tried some dumps here. but none of them has worked perfectly. will appreciate if someone could help fix my bios dump below.

sn: 5CD5518BTB
product: T3L10UT#ABA

The post smdflea referred me to so I can clean the ME region myself was very helpful. I was able to do it myself and it worked perfectly.

For future reference, I also want to know if i replace the bios region using the tools given. Does it affect the description region/laptop information region. I'm talking about where the product ID, serial number, etc is stored.

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[cipriansony]

Hp 450 G3

DAX63CMB6D1

It has the password on the bios. Can someone help me? Thank you

[Vesko356]

Read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
• Name your thread with make, full model numbers and request
• Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites

[Giffie]

Hello fam, i need a working bios for an hp 450 g3 laptop
Has a no display problem and fan spinning at a maximum speed
board number: dax63cmb6d1 rev d bios

thank you all in advance

[SMDFlea]

Try cleaning the ME firmware. https://www.badcaps.net/forum/troubl...22#post1622422

[Tjaytony]

Hi everyone, i have a hp 450 g3. it takes at least 30 seconds before it leaves hp logo. i have tried some dumps here. but none of them has worked perfectly. will appreciate if someone could help fix my bios dump below.

sn: 5CD5518BTB
product: T3L10UT#ABA

[Blackam8899]

Nobody can help me?

[Blackam8899]

THANK YOU FRIEND, I CORRECTED IT It says 430 but in reality I was confused it is 450 g3

[Vesko356]

The dump attached to your post is not for HP Probook but for Lenovo Ideapad! Edit yor post with the correct bios backup.

[Blackam8899]

Hello can someone clean my BIOS HP probook 450 g3
Serial: 5CD72087RG

I tried many bios here but only one works but the device takes more than 30 seconds to start and it doesn't take my wifi card

With original bios it does not turn on directly, it only has a consumption of 30 milliamps and turns on the power button.

[sejid99412]

Re: HP ProBook 450 G3

I have Hp 450 G3 motherboard DA0X63MB6H1 rev:H after flashing, my orange light comes on and does not respond to ignition, please help

[Kiurcher]

Re: HP ProBook 450 G3

This is the content of the bios chip, you must use a programmer to write/read it.

https://www.badcaps.net/forum/showthread.php?t=103526

Thank you for the reply. I will check the thread you provided so I can understand this process. Appreciate it.