hp chromebook 14 G7 bin FILE REQUEST Please

[xemix218 (xemix218)]

You're wellcome
Thanks for feedback.....glad to hear that

BR

Can you help me with this one?

HP Chromebook 14 G7
S/N:5CD408B11C
MB Model: DA00GLMB6I0

[lint4u]

Can you help me with this one?

HP Chromebook 14 G7
S/N:5CD408B11C
MB Model: DA00GLMB6I0

Try and report

[xemix218 (xemix218)]

Try and report

Tried and black screen , just blink white led and no boot, not recovery

[lint4u]

Tried and black screen , just blink white led and no boot, not recovery

with same method..check if there are any components missing
and also tried with the lock one and see the result.

[xemix218 (xemix218)]

with same method..check if there are any components missing
and also tried with the lock one and see the result.

I have already flashed the original bios (backed up from the start) and it still doesn't want to turn on, I was checking the computer and apparently everything is in order, but, checking the ch341 programmer, I noticed that the clip with which I hold the bios doesn't make very good contact and I have my doubts, testing in the neoprogrammer software at the time of checking it gives me a buffer address verification error 0x90 something like that, investigating a little it seems that the ch341 device doesn't receive enough voltage and that's why it gives problems when reading/writing, I have already made the purchase for another device and an extra clip to test, I'll be back after doing my tests and reporting how everything went, I really appreciate the help.

[xemix218 (xemix218)]

Hello! A few days ago I wanted to unlock this laptop to be able to activate the developer mode, they helped me here by giving me the already unlocked bios, but when I flashed the bios with the (unlocked) bios it didn't turn on anymore! The led only turns on once when I press the combination (Esc + refresh + power) but it doesn't even start in safe mode, so I tried to flash the original bios again and it still doesn't turn on and it does the same thing!! Then I realized that the clip I used to read the chip wasn't holding well and that maybe I didn't read the backup correctly which I was supposed to do right, some things I already tried:

-I have access to another laptop that is the same as this one that is functional and I was able to extract the bios, I tried to flash it and it still doesn't turn on.

-I changed the clip (I bought another new package) and I tried to burn it even on another PC and with the same result

-I checked the BIOS with an HxD program to compare and I see some notable differences, which make me think that it is corrupt.

I can unsolder the BIOS since I already have the computer, but at this point I don't know if I can change anything.

I am attaching the backup of the BIOS that is supposed to be the original.

[SMDFlea]

Thread merged.

[lint4u]

I have already flashed the original bios (backed up from the start) and it still doesn't want to turn on, I was checking the computer and apparently everything is in order, but, checking the ch341 programmer, I noticed that the clip with which I hold the bios doesn't make very good contact and I have my doubts, testing in the neoprogrammer software at the time of checking it gives me a buffer address verification error 0x90 something like that, investigating a little it seems that the ch341 device doesn't receive enough voltage and that's why it gives problems when reading/writing, I have already made the purchase for another device and an extra clip to test, I'll be back after doing my tests and reporting how everything went, I really appreciate the help.

try to change the bios chip

[belsoft]

Can you give me a copy of a modified BIOS that works on
uefi gpt
HP Chromebook 14 G7
model: DRAWMAN-RHDN

[xemix218 (xemix218)]

I got a new Laptop can anyone help me to unlock, same case.

HP Chromebook 14 G7
S/N:5CD3329P69
MB Model: DA00GLMB6I0

[lint4u]

I got a new Laptop can anyone help me to unlock, same case.

HP Chromebook 14 G7
S/N:5CD3329P69
MB Model: DA00GLMB6I0

try this one,
don't forget to donate to this forum....

[xemix218 (xemix218)]

try this one,
don't forget to donate to this forum....

thank you very much for the help! works perfect!, and yes I am very grateful for the information and help from the forum and its users.

[lint4u]

thank you very much for the help! works perfect!, and yes I am very grateful for the information and help from the forum and its users.

Thank you for your feedback...