[Solved] bios recovery by USB for hp pavilion g6-1066se

[ali-jamali]

Hi 
i try to downgrade me bios by install old update from HP site and i end up with black screen and caps button flashing 

i try to use the method in this post https://www.bios-mods.com/forum/Thread-M...-IMPORTANT
but all downloads links are deleted 

also i try use a lot of other methods to recover my bios but without success
may because i am not familiar with it 

can anyone help me by creating a file that i can but it in the USB directly 

there are my latest Bios update available :
sp60864 : F.66 --  http://ftp.hp.com/pub/softpaq/sp60501-61000/sp60864.exe
sp59558 : F.65 --  http://ftp.hp.com/pub/softpaq/sp59501-60000/sp59558.exe
sp59558 : F.62 --  http://ftp.hp.com/pub/softpaq/sp56501-57000/sp56874.exe
sp59558 : F.52 --  http://ftp.hp.com/pub/softpaq/sp55501-56000/sp55717.exe
sp55451 : F.41 Rev A. -- http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55451.exe

HP UEFI Support Environment for create HP tools Partition
sp63065 : 5.3.1.0 -- http://ftp.hp.com/pub/softpaq/sp63001-63500/sp63065.exe 
sp61632 : 5.2.0.0 -- http://ftp.hp.com/pub/softpaq/sp61501-62000/sp61632.exe



PC Name : hp pavilion g6-1066se
Manufacturer: HP
Motherboard Model: hewlett packard 1670 
Bios revision:3.5
Bios Type: Insyde BIOS


thanks for help

[ali-jamali]

any help ?

[Da Vinci Code]

Hello!Try this method
http://h30434.www3.hp.com/t5/Notebook-Ha...-p/2377965
If all ways didn't work so downgrade not support.
Only HW SPI Programmer can do this job!

[ali-jamali]

thanks for help
problem fixed using bios ver F14 ( very old ) and phoenixtool250 ( old )

after the .bin and .SIG file generated by phoenixtool250

i rename 0166CF14.bin.dec to
0166C.bin and 0166C.fd and 0166C.rom
also rename sig file to 0166C.sig

after that i use HP UEFI Support Environment for create HP tools Partition (sp61632)
to create usb with HP tools Partition

than i move all generated files to my usb 2 time
first time to G:\
and than to G:\Hewlett-Packard\BIOS\Current

i put my usb into the laptop and power it on with hands on windows key + B
after 10 sec HP UEFI appear and recover my bios

[abdalmoniem]

thanks for help
problem fixed using bios ver F14 ( very old ) and phoenixtool250 ( old )

after the .bin and .SIG file generated by phoenixtool250

i rename  0166CF14.bin.dec to
0166C.bin and 0166C.fd and 0166C.rom
also rename sig file to 0166C.sig

after that i use HP UEFI Support Environment for create HP tools Partition  (sp61632)
to create usb with HP tools Partition

than i move all generated files to  my usb 2 time
first time to G:\
and than to G:\Hewlett-Packard\BIOS\Current

i put my usb into the laptop and power it on with hands on windows key + B
after 10 sec HP UEFI appear and recover my bios

Hi there;
I have the same problem you had, but I can't figure out a way to make it work through USB, can you explain in details what you did?

thank you in advance...