HP Elitedesk 800 G4 mini: error

[vuiquata007]

Hi everybody !
I met the issue "HP Endpoint Security Controller Problem" after updated the latest firmware. I tried to rollback the old firmware but it did not work.

Model : HP Elitedesk 800 G4 mini (35w)
16mb bios attached

Please help !
Thank you so much

[vuiquata007]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"

Hi everybody !
I met the issue "HP Endpoint Security Controller Problem" after updated the latest firmware. I tried to rollback the old firmware but it did not work.

Model : HP Elitedesk 800 G4 mini (35w)
16mb bios attached

Please help !
Thank you so much

added 16mb + 32mb

[hoaca388]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"

added 16mb + 32mb

HP EliteDesk 800 35W G4 Desktop Mini PC

[vuiquata007]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"

HP EliteDesk 800 35W G4 Desktop Mini PC

Hi !

After flashed 16mb and 32mb bios files, the system boot but I met another errors .Also the SKU and the serial number disappeared.

=> errors attached.

Thanks man

[vuiquata007]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"

HP EliteDesk 800 35W G4 Desktop Mini PC

Finally, I go to the bios and put all the informations (can find out on the label at the bottom cover) as the request and now it work perfectly.

Thank you so much to Hoaca388 and Badcap forum.

Regards

[Azad192]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"



Hi !

After flashed 16mb and 32mb bios files, the system boot but I met another errors .Also the SKU and the serial number disappeared.

=> errors attached.

Thanks man

hi,did you flash 16mb to 8pin chip ?oteher one to 16pin ?
thanks

[vuiquata007]

hi,did you flash 16mb to 8pin chip ?oteher one to 16pin ?
thanks

Correct, 16mb to 8 pins bios chip and 32mb to 16 pins bios chips

[Azad192]

I trying last resort for bios flashing it's give 3 long 6 short Beeb

[Azad192]

Re: HP Elitedesk 800G4 mini: error "HP Endpoint Security Controller Problem"



Finally, I go to the bios and put all the informations (can find out on the label at the bottom cover) as the request and now it work perfectly.

Thank you so much to Hoaca388 and Badcap forum.

Regards

Hi,after reflash it's giving off 6 red 3 white Beeb,what I can do about it