HP ProBook 640 G4 6050A2930101-MB-A01 (A1)

HP ProBook 640 G4 6050A2930101-MB-A01 (A1)
BIOS Q83

 

[ThienBui]

Hello!, on this model bios had password, did both 32mb and 16mb bios and now there is no password. but laptop starts only after 30-40 sec with error security Device problem (There is a problem with the Security Device on the unit.) Tried to update to the newest bios after boot to windows, but still same. Any ideas?, thank you!

 

[lekvilius]

Hello!, thank you for quick update on message. Used provided bin file, but problem persists. Any ideas what i could try?

 

[ThienBui]

Hello!, thank you for quick update on message. Used provided bin file, but problem persists. Any ideas what i could try?

make one video i check

 

[laptech]

Org bios display is ok but F10 press no go to setup plz build bios file

 

[ThienBui]

Org bios display is ok but F10 press no go to setup plz build bios file

Not sure you need try BIOS other and compare

 

[laptech]

Org bios display is ok but F10 press no go to setup plz build bios file

sir chk and build bios file

 

[laptech]

pic

 

[ThienBui]

pic

BIOS other same problem ?

 

[saif ullah]

PLZ remove bios password Thanks

 

[saif ullah]

PLZ remove bios password Thanks

send me bios

 

[ThienBui]

PLZ remove bios password Thanks

 

[DANNY CHANGO]

PLEACE BIOS LAIKA-6050A3156701-MB-A01(A1)

 

[ThienBui]

PLEACE BIOS LAIKA-6050A3156701-MB-A01(A1)

send old biod i help builds

 

[skazide]

HP ProBook 640 G4 6050A2930101-MB-A01 (A1)
BIOS Q83
View attachment 94803

can you please rebuild this for me ( panne no display)

 

[ThienBui]

can you please rebuild this for me ( panne no display)

this is BIOS good

HP ProBook 640 G4 6050A2930101-MB-A01 (A1)

HP ProBook 640 G4 6050A2930101-MB-A01 (A1) BIOS Q83

vinafix.com

Programming and send I result

 

[skazide]

this is BIOS good

HP ProBook 640 G4 6050A2930101-MB-A01 (A1)

HP ProBook 640 G4 6050A2930101-MB-A01 (A1) BIOS Q83

vinafix.com

Programming and send I result

i did before send you and the result pc stay off no turn on

 

[ThienBui]

i did before send you and the result pc stay off no turn on

 

[Babatunde E Olugbemi]

unpass this bios dump for hp probook 640 g4,bios is locked

 

[Babatunde E Olugbemi]

unpass this bios dump for hp probook 640 g4,bios is locked

i need its own to be unpass pls

 

[Babatunde E Olugbemi]

the file i download is delay display so please unpass this bios dump