HP EliteBook 745 G4, 6050A2834601-MB-A01, Bios unlock

[Dan20701]

Hello, I have a HP EliteBook 745 G4, 6050A2834601-MB-A01

I think someone has had a go at this before as I can see the chips been refitted
and all I am getting are FF FF FF FF when reading the chips.

I have found some dumps online they work but its asking for a password.
Would someone be nice enough to unlock these dumps please, I have
tried RCUnlocker it says there is nothing to unlock in these files.

Thanks so much.

[hoaca388]

Re: HP EliteBook 745 G4, 6050A2834601-MB-A01, Bios unlock

Try

[Dan20701]

Re: HP EliteBook 745 G4, 6050A2834601-MB-A01, Bios unlock

Thanks mate, I will get around to trying this the weekend sometime.

[Razer0987]

I have a hp elitebook 745 g4 and need the bios password removed can you help me?
Which chip do I need to reprogram U366 or U365?
SN: 5CG7257CW4
TRAVOLTA-6050A2834601-MB-A01

[SMDFlea]

Thread merged.

[SMDFlea]

I have a hp elitebook 745 g4 and need the bios password removed can you help me?
Which chip do I need to reprogram U366 or U365?
SN: 5CG7257CW4
TRAVOLTA-6050A2834601-MB-A01

Possibly both. Use RCUnlocker https://www.badcaps.net/forum/troubl...=4#post1622423

[elbtonet]

Hi Friend i have a problem with my bios i think.. It splash Authentication Failed. System Locked Press the power button to restart the system
Nothing to do on this mesage.
HP 745 G4
SN: 5CG81105N2
ProdID W5P75AV

[lion_hacking]

hoaca388
thanks man it work for me

[doctormasry]

i have laptop hp elitebook 745 g4
prodid : 1XJ58UC#ACF
sn / 5cg7333y2n
motherboard id : Hsb j mv-6
94v-0 E89382
PROBLEM at first no power : i flashed 2 bios ic and work but
LAPTOP TAKE 2 MIN TO GET DATA SCREEN AND PROBLEM IN SERVICE UNIT
PLEASE CLEAN ME MY FILE

[m1ch43lzm]

Moved to EliteBook 745 G4 topic

[doctormasry]

i have laptop hp elitebook 745 g4
prodid : 1XJ58UC#ACF
sn / 5cg7333y2n
motherboard id : Hsb j mv-6
94v-0 E89382
PROBLEM at first no power : i flashed 2 bios ic and work but
LAPTOP TAKE 2 MIN TO GET DATA SCREEN AND PROBLEM IN SERVICE UNIT
PLEASE CLEAN ME MY FILE

any help please

[aldopc]

Test and comments.

[doctormasry]

Test and comments.

this file from hp site
i tested it get data after 2 min and error meassages and no keyboard work
and It freezes on the logo

[rukiano]

lenovo think pad x1 nano Gen1
serial no. R910W8Wv
bios password remove please
i attached dump bios

[m1ch43lzm]

Off topic, post in Thinkpad X1 Nano thread https://www.badcaps.net/forum/troubl...96-1-need-bios

[doctormasry]

Test and comments.

just need clean me my file

[Dajah cross]

Hello, so i have an laptop elitebook 745 g4 in which i configured the bios password in past days and doumented it but i had it wrong and right now i am unable to enter the bios i have access to the motherboard and also the chip programmer but the thing is i have found two winbond chips on the board. I am not sure which one and with what firmware i should flash it.

[SMDFlea]

Thread merged.

[peste]

Hello, so i have an laptop elitebook 745 g4 in which i configured the bios password in past days and doumented it but i had it wrong and right now i am unable to enter the bios i have access to the motherboard and also the chip programmer but the thing is i have found two winbond chips on the board. I am not sure which one and with what firmware i should flash it.

post S/N, full name and model, motherboard model, .product number,etc.

post the contents of the bios chip..

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow