Hp 15-dw3000 GPT52 LA-K201P REV 2.0

[SMDFlea]

Then, how do I fix the "manufacturing mode unlock", and inject the serial number?

Use HP Bios Config Utility to lock/unlock MPM. You can use BCU to add the DMI but the easiest way for non business HP`s that have an Insyde bios is to copy it from your bios backup (if the bios is not corrupt and the DMI area can be read) and enter it into the new bios using a hex editor , basic copy/paste

[mtkapala]

Hello

I kindly ask someone to check my DUMP. On the original laptop it starts without an image. I found three different dumps for this board on the internet. On each it starts but does not see the hard drive.

Model 15-dw1331nw
SN: CND1522YF7

[hoaca388]

Hello

I kindly ask someone to check my DUMP. On the original laptop it starts without an image. I found three different dumps for this board on the internet. On each it starts but does not see the hard drive.

Model 15-dw1331nw
SN: CND1522YF7

HP Laptop 15-dw3113nw (568R7EA)
BID : 0881D

[mtkapala]

Thank you hoaca388, in this batch the disk is detected correctly by the motherboard.

I tried moving the ME region from my original DUMP to one of the working ones, but the hard drive was still not detected. I guess you had to move more than just the ME region?