HP DV7-4180us advance settings??

[Dyamorph]

My HP Pavilion dv6-3125er have hybrid graphics: Intel HD and Mobility Radeon HD 5650. I need to unlock graphics switching option in BIOS

http://ftp.hp.com/pub/softpaq/sp50501-51000/sp50942.exe

Thanks.

[Dyamorph]

unlock this BIOS is impossible at the moment? right?

[diesel14]

unlock this BIOS is impossible at the moment? right?

I hope not... I have a similar laptop that I've got a request in for as well. Were you able to convert the .bin into an .fd file?

[Dyamorph]

Were you able to convert the .bin into an .fd file?

I don't convert anything

[camiloml]

It's RSA signed, that means most probably will semibrick the laptop when you enter bios setup if modded. Not worth the risk i think.

[Dyamorph]

http://ftp.hp.com/pub/softpaq/sp50001-50500/sp50368.exe
http://ftp.hp.com/pub/softpaq/sp50001-50500/sp50110.exe

Old versions, maybe one of them isn't RSA signed?

[petek]

http://ftp.hp.com/pub/softpaq/sp50001-50500/sp50368.exe
http://ftp.hp.com/pub/softpaq/sp50001-50500/sp50110.exe

Old versions, maybe one of them isn't RSA signed?

No dice, HP has the nasty habit of making rsa-signed bioses images flashes irreversible. So even if an old bios "might" be unprotected and would support modding, you can't flash it successfully [well, of course the patched iscflash.dll allows you to flash] since you end up with a brick on the inevitable reboot.

[cool3865]

hey wondering if there is an advance setting for this bios: ftp://ftp.hp.com/pub/softpaq/sp50501-51000/sp50942.exe

i just downloaded it and installed it tonight as an update.

trying to do hackintosh but i cant change the settings to ACHI mode

[Dyamorph]

This guide http://www.bios-mods.com/forum/Thread-Re...Bios-Flash helps me, if modded bios semibrick my laptop or not?

[cool3865]

dang so no dice then on the HP laptops