HP Omen 17- ck0490nd bios request

[dr.thodt]

I've a HP Omen 17- ck0490nd which has the proper voltages on the coils.
The bios communicates with the cpu on pin 2 and 5 only for a second and then all communication is lost.
One of the fans keeps turning, the other doesn't.

The info on the bottom cover:
SN# 5CD150GBHX
ProdID: 4B735EA#ABH
OMEN by HP Laptop 17-ck040nd

Stickers on the inside of the bottom cover:
HT-01 E316987
_E419 21 10 08 B4

PA 2021.11.09.E

MTP4DG3LBATP00
146600YND11103A

TFQ38G3LTP1014840023

Many thanks in advance.

[peste]

I've a HP Omen 17- ck0490nd which has the proper voltages on the coils.
The bios communicates with the cpu on pin 2 and 5 only for a second and then all communication is lost.
One of the fans keeps turning, the other doesn't.

The info on the bottom cover:
SN# 5CD150GBHX
ProdID: 4B735EA#ABH
OMEN by HP Laptop 17-ck040nd

Stickers on the inside of the bottom cover:
HT-01 E316987
_E419 21 10 08 B4

PA 2021.11.09.E

MTP4DG3LBATP00
146600YND11103A

TFQ38G3LTP1014840023

Many thanks in advance.

try post #13..
https://www.badcaps.net/forum/troubl...eo#post3304859

[dr.thodt]

try post #13..
https://www.badcaps.net/forum/troubl...eo#post3304859

Thanks Peste,
This bios gets the laptop to post and boot. Can you tell me the start and end address of the DMI region so I can inject this data?
That would be the cherry on top.

[peste]

Thanks Peste,
This bios gets the laptop to post and boot. Can you tell me the start and end address of the DMI region so I can inject this data?
That would be the cherry on top.

DMI 701000 - 702FFF
KEYWIN 786000 - 78603F

[dr.thodt]

DMI 701000 - 702FFF
KEYWIN 786000 - 78603F

Thanks.
I get a Bios CRC error 502 and it's in Manufacture Programming Mode Is In Unlock Mode. While I am probably able to fix the latter, I found out the bios is password locked. Is this password in the original's DMI area or is it in the bios you revered to? I wonder if I am able to get the CRC error out of the way.
Some help is appreciated.

[peste]

Thanks.
I get a Bios CRC error 502 and it's in Manufacture Programming Mode Is In Unlock Mode. While I am probably able to fix the latter, I found out the bios is password locked. Is this password in the original's DMI area or is it in the bios you revered to? I wonder if I am able to get the CRC error out of the way.
Some help is appreciated.

the bios from station #13 is virgin, it has no password.. copy the DMI interval from the laptop bios to the virgin bios.. use the HxD program, put both bios into it and (copy-paste) the interval..

[dr.thodt]

the bios from station #13 is virgin, it has no password.. copy the DMI interval from the laptop bios to the virgin bios.. use the HxD program, put both bios into it and (copy-paste) the interval..

I injected my DMI area and key win in the areas you pointed me at. I did notice that the virgin bios was in Manufacture Programming mode unlocked. I'm not 100% sure I saw the crc error 502 with the virgin. I'd have to check that. But this admin password in the bios is bothering me a bit. I'll contact the customer on that. Or I could blank it if I knew its offset.