I need bios dump for Elitebook 830 G7

**sophago** · 12-10-2022, 10:52 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

Hi everyone, I need the 16mb bios dump for Elitebook 830 G7.
Board no:CAMELLIA-6050A3136201-MB-A01(A1)
SN: 5CG0421DH0

Thanks in advance.

I mean the 16mb file for the 128mbit chip. Thanks

**hoaca388** · 12-10-2022, 11:34 PM

Re: I need bios dump for Elitebook 830 G7

Post your corrupt 16MB dump file.

**sophago** · 12-10-2022, 11:45 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

Post your corrupt 16MB dump file.

The thing is, I accidentally ruined the wson chip while desoldering it, ordered a 8pin soip with the same features and now I need to put a new dump file on it. I don't have any backup dump from the previous. I read the new chip with programmer and works fine and its empty since its brand new from digikey. How do i proceed? thanks
Attached are some pics of the old chip which is ruined.

Attached Files

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**hoaca388** · 12-11-2022, 01:06 AM

Re: I need bios dump for Elitebook 830 G7

https://www.badcaps.net/forum/showpo...85&postcount=4

There are 2 bios versions for this model, S70 and S73, backup your bios file before using (in case you use the 32MB file)

**sophago** · 12-11-2022, 12:18 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

https://www.badcaps.net/forum/showpo...85&postcount=4

There are 2 bios versions for this model, S70 and S73, backup your bios file before using (in case you use the 32MB file)

So, do I need to take that 16mb file from the post you mentioned and write it on my chip? The one in the post you mentioned is with password, do I have to remove that first then program it? Thanks

**hoaca388** · 12-11-2022, 02:19 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

So, do I need to take that 16mb file from the post you mentioned and write it on my chip? The one in the post you mentioned is with password, do I have to remove that first then program it? Thanks

Yes, of course.

**sophago** · 12-11-2022, 02:21 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

Yes, of course.

Thanks, I will let you know how it goes.

**sophago** · 12-12-2022, 02:32 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

Thanks, I will let you know how it goes.

Thank you a lot, it worked!

**sophago** · 11-13-2023, 04:15 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

Yes, of course.

Hi, almost a year ago, I removed the bios password from Elitebook 830 G7 and 830 G6.
Password was gone but had the problem with HP security endpoint for both of them.
I neglected that problem because was not very important for me, but now when I try to update firmware it just goes on a loop and never updates it, it goes back to windows login.
Something stops the update process and still the HP Endpoint security shows up like it always did. I checked the serials Board ID etc and they are good in the DMI.
My question is how to remove the security error, and should I upload the 16mb dumb with 32mb as well or just the 32mb dump?
I know this is the 830 G7 thread which i created, I will create another thread for the 830 G6 if necessary. Thanks in advance!

**hoaca388** · 11-13-2023, 05:52 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

Hi, almost a year ago, I removed the bios password from Elitebook 830 G7 and 830 G6.
Password was gone but had the problem with HP security endpoint for both of them.
I neglected that problem because was not very important for me, but now when I try to update firmware it just goes on a loop and never updates it, it goes back to windows login.
Something stops the update process and still the HP Endpoint security shows up like it always did. I checked the serials Board ID etc and they are good in the DMI.
My question is how to remove the security error, and should I upload the 16mb dumb with 32mb as well or just the 32mb dump?
I know this is the 830 G7 thread which i created, I will create another thread for the 830 G6 if necessary. Thanks in advance!

Upload bios and ec files here.

**sophago** · 11-13-2023, 10:27 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

Upload bios and ec files here.

Hi, I am not quite sure which one is the EC chip, from this 2.
I know about the bios chip because i removed it last year but when it comes to EC chip it has to be this one with 256 on it, right? just wanted to double check. Here you have 2 picture of the 2 chips which I am not sure, one is in the front of the board, the other one is on the back.

Attached Files

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**hoaca388** · 11-13-2023, 10:32 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

hi, i am not quite sure which one is the ec chip, from this 2.
I know about the bios chip because i removed it last year but when it comes to ec chip it has to be this one with 256 on it, right? Just wanted to double check. Here you have 2 picture of the 2 chips which i am not sure, one is in the front of the board, the other one is on the back.

256 -> 32 mb
128 -> 16 mb

**sophago** · 11-13-2023, 10:34 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

256 -> 32 mb
128 -> 16 mb

yep, makes sense. THNX

**hoaca388** · 11-13-2023, 10:37 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

Hi, I am not quite sure which one is the EC chip, from this 2.
I know about the bios chip because i removed it last year but when it comes to EC chip it has to be this one with 256 on it, right? just wanted to double check. Here you have 2 picture of the 2 chips which I am not sure, one is in the front of the board, the other one is on the back.

256 = 32MB
128 = 16MB
So it's not the 25Q80dvig chip

**sophago** · 11-13-2023, 11:53 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

Upload bios and ec files here.

Hi, here are the dumps,
SN: 5CG0421DH0
PID: 227H4UP#ABA
Thanks in advance

Attached Files

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**hoaca388** · 11-14-2023, 09:17 AM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

hi, here are the dumps,
sn: 5cg0421dh0
pid: 227h4up#aba
thanks in advance

sn: 5cg0421dh0
pid: 227h4up#aba

Attached Files

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**sophago** · 11-14-2023, 02:33 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by hoaca388

sn: 5cg0421dh0
pid: 227h4up#aba

Hi thnx for the files, but now it doesn't turn on at all, and capslock light is not blinking but just stays on! Looks like board receives power but doesn't turn on at all. What might be the problem? Thanks

**aldopc** · 11-14-2023, 02:42 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by sophago

Hi thnx for the files, but now it doesn't turn on at all, and capslock light is not blinking but just stays on! Looks like board receives power but doesn't turn on at all. What might be the problem? Thanks

Carefully check your welds

**sophago** · 11-14-2023, 02:53 PM

Re: I need bios dump for Elitebook 830 G7

Originally posted by aldopc

Carefully check your welds

Thnx, I will try and let you know.

I need bios dump for Elitebook 830 G7

I need bios dump for Elitebook 830 G7

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