dead HP 250 G6

[manmood]

please need to rewrite serial numberto hp 250 g6😥

[AtTiLa82]

Hi, After a bios update from f36 to f76 the laptop no longer boots, I also tried the recovery but even if it completes it now remains a black screen and does not even enter bios. I attach the backup of the bios before the recovery attempt and the serial numbers of the laptop, thanks to anyone who can recompile it.

hp 250 g6
SN# CND8082L2Z
ProuID 25X49EA#ABZ

[bbanana]

Hi, After a bios update from f36 to f76 the laptop no longer boots, I also tried the recovery but even if it completes it now remains a black screen and does not even enter bios. I attach the backup of the bios before the recovery attempt and the serial numbers of the laptop, thanks to anyone who can recompile it.

hp 250 g6
SN# CND8082L2Z
ProuID 25X49EA#ABZ

here, DMI has been added

[AtTiLa82]

Thanks but now it does as before the restore i.e. it restarts continuously.
Now I attach the bios where it remained on a black screen that was after the previous one and I make a correction on the prouID which is 2SX49EA#ABZ.

PS: A question: and if I reinstall the bios F36 can it start or not?

[shiyab]

Thanks but now it does as before the restore i.e. it restarts continuously.
Now I attach the bios where it remained on a black screen that was after the previous one and I make a correction on the prouID which is 2SX49EA#ABZ.

PS: A question: and if I reinstall the bios F36 can it start or not?

HI try this new file

[AtTiLa82]

Thanks, with this the laptop starts but all the info is missing, how do I restore it?
PS: Do you recommend updating the BIOS as it is now or is it not worth it for me?

[SMDFlea]

Thanks, with this the laptop starts but all the info is missing, how do I restore it?
PS: Do you recommend updating the BIOS as it is now or is it not worth it for me?

Bios + DMI - missing info added.

[AtTiLa82]

Thanks this is perfect. Do you recommend updating the bios as it is now or is it not worth it for me?

[SMDFlea]

if it`s working ok leave it.

[biielfont]

Hello. I saw a similar post but I tried and failed.
Windows update forced a BIOS update on my HP 250 G6, after it restarted black screen. In the caps key 5 long blinks and 3 fast blinks. Basically its bricked.
I tried HP USB Recovery Tool but doesnt event show up.
I used the CH341 with the 1.8V adapter to backup the bricked bios just in case. Then I downloaded the official bios from HP website. After decompressing x5 .bin (with their .sig) files were saved. Tried flashing all of them but the Caps key still blinked.
I dont really know what´s happening because with the correct bios it should boot up.

SN# CND8064KM6
ProdID 2SX60EA#ABE


Bios chip:
BH1732
25LB64CSIG
P18348

[peste]

post merged..