Hello to everyone. I'm a new user here.
Note:
This is NOT MY WORK..! It is
@BDMaster and
@sherlocks who modifies this bios.
Check here -->
https://www.bios-mods.com/forum/archive/...19334.html
What I've done is only patching the iscflash.dll to bypass "bootblock downgrade error" for those who currently using F.22 bios and upward because I'm aware that public RSA-signed bios (F.19 and below) cannot be flashed using HP_Tools recovery media if the bios is currently on F.22 and above. I am one of those who had
ZERO knowledge about assembly language, so to patch iscflash.dll in order to avoid "bootblock downgrade error" (which is only 4 op-code changed!) taking me countless hour of deep frustration. LOL.
Ok so here it is -->
Modded F.19 (iscflash.dll patched)
Credit : BDMaster
: sherlocks
:
Donovan6000 (for his tutorial on assembly code)
Cheers..!
Hi kopter3161!!
I am so exicitng about your post. Previously, i read sherlock's thread but it seems hard and some reported failures.
As it is only my laptop so before i proceed, i would like to ask some question
Is it just run and install? My bios is f39. Do i need downgrade?
Is the modded bios remove the wifi whitelist?? Because i am planning to use egpu via mpcie in the wifi port. Did u use it for egpu too?
Thank youu
**edit**
i can confirm it works like charm!!
first, i tried to install the insydeflash.exe but it prevented to downgrade. then i randomly tried to run FWUpdlcl.exe then ran the insydeflash.exe. the system restarted and the bios showed F.19.
another question, is the whitelist removed? because i will try to use egpu.
thanks a lot buddy !!!!
(03-16-2016, 02:12 AM)diabloretriever Wrote: [ -> ]Hi kopter3161!!
I am so exicitng about your post. Previously, i read sherlock's thread but it seems hard and some reported failures.
As it is only my laptop so before i proceed, i would like to ask some question
Is it just run and install? My bios is f39. Do i need downgrade?
Is the modded bios remove the wifi whitelist?? Because i am planning to use egpu via mpcie in the wifi port. Did u use it for egpu too?
Thank youu
**edit**
i can confirm it works like charm!!
first, i tried to install the insydeflash.exe but it prevented to downgrade. then i randomly tried to run FWUpdlcl.exe then ran the insydeflash.exe. the system restarted and the bios showed F.19.
another question, is the whitelist removed? because i will try to use egpu.
thanks a lot buddy !!!!
Glad to know it works for you!
AFAIK, the bios fie included in that .zip doesn't have the whitelist removed. In fact, I tried to do that but still gotten nowhere.
However, I have successfully replaced the whitelisted wifi-card that appear in the bios file itself with another card and it worked! Might work for eGpu too but I can't guarantee as I have no such device to test.
(03-16-2016, 12:53 PM)kopter3161 Wrote: [ -> ] (03-16-2016, 02:12 AM)diabloretriever Wrote: [ -> ]Hi kopter3161!!
I am so exicitng about your post. Previously, i read sherlock's thread but it seems hard and some reported failures.
As it is only my laptop so before i proceed, i would like to ask some question
Is it just run and install? My bios is f39. Do i need downgrade?
Is the modded bios remove the wifi whitelist?? Because i am planning to use egpu via mpcie in the wifi port. Did u use it for egpu too?
Thank youu
**edit**
i can confirm it works like charm!!
first, i tried to install the insydeflash.exe but it prevented to downgrade. then i randomly tried to run FWUpdlcl.exe then ran the insydeflash.exe. the system restarted and the bios showed F.19.
another question, is the whitelist removed? because i will try to use egpu.
thanks a lot buddy !!!!
Glad to know it works for you!
AFAIK, the bios fie included in that .zip doesn't have the whitelist removed. In fact, I tried to do that but still gotten nowhere.
However, I have successfully replaced the whitelisted wifi-card that appear in the bios file itself with another card and it worked! Might work for eGpu too but I can't guarantee as I have no such device to test.
Hi again kopter3161. thanks for your setup. i managed to implement egpu on hp 430 system.
here my experince. you can try.
thanks!
(01-06-2016, 02:30 AM)kopter3161 Wrote: [ -> ]Hello to everyone. I'm a new user here.
Note: This is NOT MY WORK..! It is @BDMaster and @sherlocks who modifies this bios.
Check here --> https://www.bios-mods.com/forum/archive/...19334.html
What I've done is only patching the iscflash.dll to bypass "bootblock downgrade error" for those who currently using F.22 bios and upward because I'm aware that public RSA-signed bios (F.19 and below) cannot be flashed using HP_Tools recovery media if the bios is currently on F.22 and above. I am one of those who had ZERO knowledge about assembly language, so to patch iscflash.dll in order to avoid "bootblock downgrade error" (which is only 4 op-code changed!) taking me countless hour of deep frustration. LOL.
Ok so here it is --> Modded F.19 (iscflash.dll patched)
Credit : BDMaster
: sherlocks
: Donovan6000 (for his tutorial on assembly code)
Cheers..!
Hi there kopter3161,
Just found your post thanks. I have been searching for this for maybe a week or two. I have a CQ57 same bios. Worked perfectly adv. menu, wont know about upgrade wi-fi till I get a new card. Thanks again. Twoflowers
Update
Got a dual band card I can confirm the w/l is still there. I downloaded sp53673_NWL_ByCamiloml Found in his repository link-
https://www.bios-mods.com/BIOS/index.php...telists%2F . Card works fine 5ghz. but no adv menu. one thing or the other. but at least it works. Big thanks to Camiloml and everyone who does this great work. Twoflowers