[REQUEST] HP 6735s F.21 BIOS Whitelist Removal - sp58130

[tore1975]

Hi guys,i have installed the new version of BIOS for hp 6735s (F.20 12/09/2011).does it exist the patched version for this BIOS?
Thanks all for your help

[Spuddyboy]

I would be very grateful if someone could remove the whitelist for the below laptop and BIOS.

Manufacturer: HP
Model: Compaq 6735s
SKU: KU221ET#ABU
Current BIOS: 68GPP Ver. F.0E
BIOS Download Link: Click Here
PCI ID of Original Wifi Card:
PCI\VEN_14E4&DEV_432B&SUBSYS_1380103C&REV_01
PCI\VEN_14E4&DEV_432B&SUBSYS_1380103C
PCI\VEN_14E4&DEV_432B&CC_028000
PCI\VEN_14E4&DEV_432B&CC_0280
Card Currently Installed: Broadcom 4322AG 802.11a/b/g/draft-n
Card To Be Installed: Atheros AR9382

Please let me know if you need any more information.

Thanks in advance

[Refraction]

Guys, please, help us with this one.
I have F.21 bios version installed on my laptop and, seems, there is no way to downgrade it back to F.0E.

I've also tried to find the module that handles whitelist, but it inside
8EEE35BE-AEDE-40D4-ADA2-B6FE089BE1B8.MOD which seems to be simply resource file (DXE Driver 8EEE35BE-AEDE-40D4-ADA2-B6FE089BE1B8 ErrorLog)

or if you can suggest me how I can downgrade my bios, it would be also awesome.

[BDMaster]

Guys, please, help us with this one.
I have F.21 bios version installed on my laptop and, seems, there is no way to downgrade it back to F.0E.

I've also tried to find the module that handles whitelist, but it inside
8EEE35BE-AEDE-40D4-ADA2-B6FE089BE1B8.MOD which seems to be simply resource file (DXE Driver 8EEE35BE-AEDE-40D4-ADA2-B6FE089BE1B8 ErrorLog)

or if you can suggest me how I can downgrade my bios, it would be also awesome.

Hi friend,
We can try to modify, but we have to be sure Recovery Procedure works on your laptop !
Let me know
Regards

[Refraction]

Hi friend,
We can try to modify, but we have to be sure Recovery Procedure works on your laptop !

Hi,

What do you mean by 'Recovery procedure'? Entering Bios Recovery by pressing some keys? I was trying to open recovery menu by pressing Win+B and 4arrows, but all I've got was blinking Caps-Lock led (haven't tried Fn+ESC yet).

If you were talking about HP_TOOLS partition, I will try that today.

Modified firmware for F.E0 already exists (https://www.bios-mods.com/forum/Thread-R...al-request)
and seems F.21 has the same structure. Also, from this thread
http://h30434.www3.hp.com/t5/Hardware-Up...429/page/3
user norrie4343 said that he successfully installed this modified firmware on his 6735s without any issues so I guess there won't be any issues for me as well.
But... if I'll get my notebook broken, it will be a good opportunity to buy new one because my GPU is damaged

[Refraction]

I've dumped original F.E0 and patched F.E0 modules and made a comparison. The only difference is in PADDING_1145.ROM. I thought there will be some changes inside one of the modules. I don't get it...

Also, there is no PADDING_1145.ROM in F.21

[BDMaster]

I've dumped original F.E0 and patched F.E0 modules and made a comparison. The only difference is in PADDING_1145.ROM. I thought there will be some changes inside one of the modules. I don't get it...

Also, there is no PADDING_1145.ROM in F.21

Can You upload It for me ?
I will check all and I will reply quickly !
Regards

[Refraction]

I've dumped original F.E0 and patched F.E0 modules and made a comparison. The only difference is in PADDING_1145.ROM. I thought there will be some changes inside one of the modules. I don't get it...

Also, there is no PADDING_1145.ROM in F.21

Can You upload It for me ?
I will check all and I will reply quickly !
Regards

Done.
So, like I mentioned above, Beyond Compare has found only changes in this file in comparison to original F.E0 version of bios.
Please, let me know if you can figure out what exactly has been patched and can these changes be ported to F.21.

[BDMaster]

I've dumped original F.E0 and patched F.E0 modules and made a comparison. The only difference is in PADDING_1145.ROM. I thought there will be some changes inside one of the modules. I don't get it...

Also, there is no PADDING_1145.ROM in F.21

Can You upload It for me ?
I will check all and I will reply quickly !
Regards

Done.
So, like I mentioned above, Beyond Compare has found only changes in this file in comparison to original F.E0 version of bios.
Please, let me know if you can figure out what exactly has been patched and can these changes be ported to F.21.

Ok I have done the analysis about F.0E and We can try to Modify F.21, but I am not responsable for Laptop Brick !
I will upload a Bios Mod quickly here !
Regards

Try thid one F.21 Slic 2.1 + NWL :

http://rghost.net/59141125

let me know
Regards

P.S. there is nothng to Unlock into Setuputility Menu

[Refraction]

let me know

Patched flasher is saying that I'm trying to install the same version (F.21) over existing one, but when it is starting to flash fw...
---------------------------
HPQ Flash Wizard
---------------------------
This is an older version of BIOS which is not compatible with your system configuration.
---------------------------
OK
---------------------------