BIOS FOR DAY11AMB6E0 REV E Model Hp hp pavilion 15 - p213nq

[hicham07]

hp pavilion 15 - p213nq
MOTHERBAORD = DAY11AMB6E0 REV E
bios chip = GD25B64BSIG
S/N 5CD5253TW5

[hicham07]

Any idea guys?

[SMDFlea]

Any idea guys?

If you explain what the problem is we might get a few ideas. If you have a backup post it.

[hicham07]

@SMDFlea
If you explain what the problem is we might get a few ideas. If you have a backup post it.

as its user said it shut down itself , turning it on only shows power lights and other lights like caps lock .. NO DISPLAY AT ALL , then he sent it to someone else to repair .. during repair he didn't use hp flashback or any backups ... used a programmer without knowing it need serial and nvram .. now pc no sign of light or anything ... its totally dead ..

[m1ch43lzm]

Unfortunately cannot find BIOS/drivers update on HP website (EDIT: I found them, on a different page), as HP has removed support for older models, the serial number points to a different model as HP has reused it... that happens often for laptop models prior to 2015-2016
HP PartSurfer website with your S/N mentions 2 models: HP Pavilion 15-p213nk, and HP Laptop 15-fd0682TU

Found a BIOS update sp92961.exe searching for HP Pavilion 15-p200, I extracted it but there are 5 different BIOS, i can't tell which one is correct without the original BIOS dump
https://support.hp.com/ie-en/drivers...59?sku=L1S95EA

https://ftp.hp.com/pub/softpaq/sp925...00/sp92961.exe

Make a backup of whatever is flashed on the BIOS chip first and post it here
Try 02292 first, it will be missing S/N and model name as that info is likely lost when the previous tech flashed it without making a backup first

Also check this thread: https://www.badcaps.net/forum/troubl...ve-bios-needed

[hicham07]

m1ch43lzm Thank you so much bro i will try those flashes tomorrow and i will keep you updated really thank you <3
about the original backup i will ask who repaired it if he made a backup or not <3

[SMDFlea]

15-p213nk Intel Core i3-5010U - Broadwell

0227A Bay Trail
0227D Lynx Point-LP
02291 Lynx Point
02292 Wildcat Point-LP (Broadwell)
02299 Wildcat Point-LP (Broadwell)

[hicham07]

i've found its original backup (The one that light blinking ) can you know which version is it ? and how to fix its serial and model data ?

[m1ch43lzm]

It's 02292

DMI 72E000-72E0FF
Copy/overwrite that range with hex editor to the clean BIOS

Attached BIOS with S/N inserted
5CD5253TW5
L1S95EA#BH4

[hicham07]

It's 02292

DMI 72E000-72E0FF
Copy/overwrite that range with hex editor to the clean BIOS

Attached BIOS with S/N inserted
5CD5253TW5
L1S95EA#BH4

Really Thank you bro <3 and too all here who helped me you are the best ... <3
i edited it myself as you said first

[hicham07]

The problem now FAN speed is not slow and not very high .. and display show nothing at all and even keyboard doesn't show lights ..
i think its due to the missing AA 55 its missing even in backup file and 02292 has it ... it add 1 kb to the bin file ... i hope this time it will show something really thank you for your help guys

[m1ch43lzm]

02292 has it ... it add 1 kb to the bin file

That's the issue, it shouldn't add anything when you paste the offset with hex editor, instead it should be replaced, Paste overwrite
Try post 9 as is, I already added the S/N

[hicham07]

That's the issue, it shouldn't add anything when you paste the offset with hex editor, instead it should be replaced, Paste overwrite
Try post 9 as is, I already added the S/N

i've tried your's and it turn on with fan speed and it show nothing at display ... and even plugging keyboard it doesn't show any lights only FAN working ..

[m1ch43lzm]

Attempt #2, original backup with replaced BIOS region from F.36, ME region unchanged, S/N inserted
Also try cleaning contacts on RAM, test RAM in another slot

[hicham07]

Attempt #2, original backup with replaced BIOS region from F.36, ME region unchanged, S/N inserted
Also try cleaning contacts on RAM, test RAM in another slot

Now the fan spinning for seconds and then turn off really strange issue ... No keyboard lights .RAM cleared and even tried new RAM modules .. Could it be EC?

[m1ch43lzm]

Last attempt, try version F.36, this one is extracted from HP website
Try it as is, then worry about adding S/N later, give it few minutes for initial boot
Make sure you erase the BIOS chip before writing the new file
If that doesn't work check for hardware problem

[hicham07]

Last attempt, try version F.36, this one is extracted from HP website
Try it as is, then worry about adding S/N later, give it few minutes for initial boot
Make sure you erase the BIOS chip before writing the new file
If that doesn't work check for hardware problem

I think its due to EC firmware ...
bios is totally okay with the flashes u gave
..

[SMDFlea]

I think its due to EC firmware ...
bios is totally okay with the flashes u gave
..

EC