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HP 7555 g4 Elitebook AMI BIOS F.53

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I was just gifted with an HP Elitebook 755 g4 laptop with an AMD A-12 (12 core 4c - 8g) APU from a recently retired relative. The problem is the AMI BIOS F.53 is Business oriented and won't connect to my VPN or recognize certain browser extensions or applications that a consumer oriented BIOS would routinely recognized. 
Would a Hex Editor allow me to change the business BIOS value (change a 0 to a 1 or vice versa) to a personal/consumer BIOS -or- would I have to flash a completely modded  BIOS to the chip?
Any Help is appreciated.

[REQUEST] Lenovo Ideapad 320-15ABR (5QCN22WW) Bios Unlock

X570 Athlon 3000G Microcode integration

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Hello dear modders and supporters,

is there any possibility of integrating the microcode of the Ahtlon 3000G into the UEFI of the Gigabyte X570 Aorus Pro?

Donor UEFI could be: Gigabyte B450 Gaming X UEFI F50
UEFI to be modded Gigabyte X570 Aorus Pro F12e

As the Athlon 3000G is a Picasso-based CPU, just as the Ryzen 3200G and 3400G, which both run on the X570, this mod should be possible - or am i mistaken? Right now, the Board wont POST with the Athlon 3000G installed.

Thank you very much in advance for your help!

Regards
StarGeneral

guide for mod bios hp insyde on my experience

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Ciao a tutti,
dopo circa 1 mese, la richiesta di sbloccare il mio BIOS HP Insyde è stata ignorata, quindi ho cercato di studiare in modo indipendente tramite questo post del forum o altri sul Web.

Sono arrivato a buoni risultati per sbloccare diverse funzionalità di BIOS nascoste.

Vorrei elencare le varie nozioni apprese in modo da facilitare la vita di altre parti interessate.

sto lavorando su un hp 630 con bios insyde.

il bios insyde sembra essere uno dei più difficili da sbloccare oltre al fatto che molti di questi bios hanno una firma RSA che rende impossibile le modifiche ... nel mio caso sono riusciti a trovare nella rete dei bios per il mio pc RSA e così ho lavorato su questo.

HP 630

Versione Data Dimensione SoftPaq
F.39 12-2013 sp64612.exe RSA
F.38 03-2013 sp60723.exe RSA
F.37 11-2012 sp59757.exe RSA
F.33 01-2012 sp55626.exe RSA
F.32 11-2011 sp55356.exe RSA
F.24 10-2011 sp54776.exe RSA
F.23 09-2011 sp54697.exe RSA
F.22 08-2011 sp54181.exe RSA
F.19 07-2011 sp53673.exe possiamo bios mod
F.18 06-2011 sp53593.exe possiamo bios mod
F.17 06-2011 sp53383.exe possiamo bios mod
F.16 05-2011 sp53108.exe possiamo bios mod
F.02 03-2011 sp52301.exe possiamo bios mod

quindi ho lavorato su sp53673.exe (no rsa)
questo .exe è multi Fd. (fd è l'unità del bios vero e proprio e nel mio caso all'interno dell'eseguibile di qull ci sono 3 modelli diversi, il mio è 03676.fd)
per espellere questo file exe basta aprirlo con win rar o 7zip.

Ho imparato diversi trucchi per sbloccare le funzioni nascoste, ma dovevo davvero essere un astronauta web.

con il file "fd" dobbiamo cercare di estrarlo con quello che nella rete si chiama "strumento di Andy" è uno strumento che apre il file fd, esegue il dump e può quindi cucinare aggiornato il file fd con le modifiche apportate da noi.


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premere ok, nella directory principale del file FD ci saranno nuovi file e cartelle.


DUMP all'interno ci saranno molti file ...

per sbloccare le funzioni nascoste quando siamo interessati e quasi sempre un file che termina con 670_e quindi con i numeri



nel mio caso si chiama così:



FE3542FE-C1D3-4EF8-657C-8048606FF670_649.ROM



di questi potrebbe essercene più di uno, ma dobbiamo identificare quello più grande.



ok ora con un nuovo strumento chiamato Universal IFR Extractor.exe creato da Mr. Donovan6k dovremmo leggere il file ROM identificato.



L'estrattore universale IFR converte il codice in dati leggibili dall'uomo in modo da poter includere le variabili che condizionano le funzioni del nostro BIOS.


ora avremo un file .txt con ciò che dovremo capire nelle nostre funzioni:


Ho abbreviato il file di testo per motivi di spazio, voglio solo mostrare un esempio del campo di configurazione del sistema.

Code:
                               EFI Protocol Detected
--------------------------------------------------------------------------------


                               String Packages
--------------------------------------------------------------------------------
Offset:        Language:
--------------------------------------------------------------------------------
0xF080        eng
0x1BA68        fra
0x2941A        chn
0x31DEE        jpn
0x3E33C        ita
0x4B3B8        spa
0x59222        ger
0x66758        por


                                  Form Sets
--------------------------------------------------------------------------------
Offset:        Title:
--------------------------------------------------------------------------------
0x73450        Main (0xE9)
0x735D0        Exit (0x365)
0x73700        System Configuration (0x5B)
0x73DD0        Power (0x2E5)
0x746D0        Security (0x36)
0x747C0        Advanced (0xFB)
0x77B10        Main (0x4)
0x77DD0        Diagnostics (0x42)


                        Internal Forms Representation
--------------------------------------------------------------------------------
Offset:        Instruction:
--------------------------------------------------------------------------------

0x73706 Form Set: System Configuration {0E 24 F4 27 4A A0 00 DF 42 4D B5 52 39 51 13 02 11 3D 5B 00 DA 00 00 00 00 00 00 00 00 00 01 00 00 00 BC 02}
0x7372A     Form: System Configuration, Form ID: 0x1 {01 06 01 00 5B 00}
0x73730         Subtitle:   {02 04 DA 00}
0x73734         Suppress If: {0A 03 00}
0x73737         true {27 02}
0x73739             Setting: UEFI Boot, Variable: 0x7E[1] {05 09 7E 00 01 D6 00 D7 00}
0x73742                 Option: Enabled, Value: 0x0 {09 09 DC 00 00 00 01 00 00}
0x7374B                 Option: Disabled, Value: 0x1 {09 09 DB 00 01 00 00 00 00}
0x73754             End of Options {10 02}
0x73756             Setting: Quick Boot, Variable: 0x72[1] {05 09 72 00 01 48 03 49 03}
0x7375F                 Option: Enabled, Value: 0x1 {09 09 DC 00 01 00 01 00 00}
0x73768                 Option: Disabled, Value: 0x0 {09 09 DB 00 00 00 00 00 00}
0x73771             End of Options {10 02}
0x73773             Setting: Quiet Boot, Variable: 0x73[1] {05 09 73 00 01 4A 03 4B 03}
0x7377C                 Option: Enabled, Value: 0x1 {09 09 DC 00 01 00 01 00 00}
0x73785                 Option: Disabled, Value: 0x0 {09 09 DB 00 00 00 00 00 00}
0x7378E             End of Options {10 02}
0x73790             Setting: PXE Boot to LAN, Variable: 0x74[1] {05 09 74 00 01 4C 03 4D 03}
0x73799                 Option: Disabled, Value: 0x0 {09 09 DB 00 00 00 01 00 00}
0x737A2                 Option: Enabled, Value: 0x1 {09 09 DC 00 01 00 00 00 00}
0x737AB             End of Options {10 02}
0x737AD         End If {18 02}



se vuoi provare a correre i rischi che non mi sento responsabile per i danni che puoi fare al tuo PC, e sarebbe una buona cosa assicurarsi che il BIOS sia ripristinato con una tastiera, o anche avere un morsetto con programmatore per riparare il bios nel caso qualcosa vada storto

nel mio caso, ad esempio, nella scheda Configurazione di sistema, la funzione di avvio di Eufi non è visibile e per sbloccarla e farla apparire dobbiamo rendere falsa la variabile
 
0x73706 Set di moduli: Configurazione del sistema {0E 24 F4 27 4A A0 00 DF 42 4D B5 52 39 51 13 02 11 3D 5B 00 DA 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 01 00 00 00 BC 02}

0x7372A Modulo: Configurazione del sistema, ID modulo: 0x1 {01 06 01 00 5B 00}
0x73730 Sottotitoli: {02 04 DA 00}
0x73734 Sopprimi se: {0A 03 00}
0x73737 true {27 02} <--------- dobbiamo rendere falso modificando 28 anziché 27

quindi ora con un software esadecimale come hxd, devo cambiare questo valore ...

apro il file (nel mio caso) FE3542FE-C1D3-4EF8-657C-8048606FF670_649.ROM
  identificato all'inizio e lo apriamo in HxD, andiamo in offset 0x73737 (sempre nel mio caso) e cambiamo il valore da 27 a 28. e salviamo.

facciamo una copia di questo file, sul desktop

torniamo allo strumento di Andy e selezioniamo questi parametri

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file jpg
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dopo il messaggio informativo, non premuto ok, devi andare nella directory del file "fd" nella cartella dump e sostituire il file "rom" installato e solo ora fai ok.

ora nella cartella abbiamo diversi file, uno dei quali con il nome 03676_SLIC.fd, lo rinominiamo cancellando _slic e inseriamo questo file nella cartella originale per il flash.

ora possiamo eseguire il flashing del nuovo BIOS, ho trovato una patch che mi permette di farlo ... sarebbe una modifica da apportare al file iscflash.dll

metodo 2

ci sono funzioni, tuttavia, che non possono essere sbloccate con questo metodo perché hanno un'altra funzione che le blocca ...


ad esempio, la tecnologia Vurtualizzazione nel mio caso è bloccata da questa formula:

0x73800 Etichetta: 0x1001 {1D 04 01 10}
0x73804 Sopprimi se: {0A 03 00}
0x73807 Variabile 0x225 [1] uguale a 0x0 {12 07 25 02 01 00 00}    <--------------------- dobbiamo cambiare questa variabile 
0x7380E Impostazione: tecnologia di virtualizzazione, variabile: 0x1B0 [1] {05 09 B0 01 01 5C 00 5D 00}
0x73817 Opzione: abilitato, valore: 0x1 {09 09 83 00 01 00 04 45 00}
0x73820 Opzione: disabilitato, valore: 0x0 {09 09 84 00 00 00 05 45 00}
0x73829 Fine opzioni {10 02}
0x7382B End If {18 02}



nel mio caso il numero 45 dovrà essere cambiato in FF, quindi aprire Hxd modificare il valore nell'offset e ripetere la procedura come sopra  con lo strumento utile.

metodo 3

questi cambiamenti possono essere fatti anche in altri modi, senza far lampeggiare il BIOS, ma modificando quello già presente


esiste il metodo shell, ma nel mio caso non ha funzionato, quindi è possibile utilizzare il software H2Ouve.exe

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we always work on the virtualization tecnlogy that defoult on my laptop is disabled.

we have seen above that the variable is:

0x73807 Variable 0x225

and if deactivated the value is 00 if activated the value is 01

so to understand where to modify this variable on H2Ouve we must take the variable 0x225 and go to the column at 220 and row number 5 and insert the value 01

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in this case you just have to save and the setting will be saved on the bios.

it is not permanent if we wanted to delete it, just ripsrtinare defoult impsations from the bios or by disconnecting the cmos battery.


in this case you just have to save and the setting will be saved on the bios.

it is not permanent if we wanted to delete it, just ripsrtinare defoult impsations from the bios or by disconnecting the cmos battery


unlock advanced and power tabs


the methods described above do not unlock the hidden tab functions as often happens (advanced and power) but unlock are the hidden functions of the active tabs

to unlock the hidden tabs I was still helped by Mr. Donovan with his guide acnhe if generic and quidni did not work for my laptop but there are neighbors (at least I hope)


but there are neighbors (at least I hope)

[Request] HP Pavilion G7-1033eg WLAN Whitelist Removal

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Greetings to all here. It has been a long time since I have last been here.

As the request title says, could someone please remove the whitelist for me. For unlocking features like UEFI and Advanced Menus I will have to post again in the Unlock section, right?

Here I have the BIOS link:

It is:
https://ftp.hp.com/pub/softpaq/sp57001-5...p57396.exe
HP Pavilion G7-1033eg
Insyde BIOS Version F.52

I made a backup with Universal Bios Backup Tool. The recovery method using the BIOS File downloaded does not work. It shows the flasher directly instead of options to create a BIOS Recovery stick.

Maybe You know a method to recover?

Thank You in advance,
J. Lueer (Jelges)

[REQUEST] Dell Precision M6300 Extreme CPU Multiplier setting unlock

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Hi, I have a Dell Precision M6300 Notebook with Intel Core 2 Extreme X9000 Processor. I can't fully use the potential of the cpu by default. At the Moment I use Throttle Stop to use it at 3.4 GHz. I know that other Models like XPS-M1730 have an Option in BIOS to set Multiplier. I also would like to see Support FSB 800 MHz, now it only supports 667 MHz on a Santa Rosa Motherboard.

I have an XPS-M1710 which would have the same Option in BIOS with a Core 2 Duo 7600G CPU and I will get an Precision M90 shortly that again does not offer this Option.

Could someone please help me with a modification to make this Option available in my M6300 BIOS.

I want to use A15 BIOS. Can anybody help me please?

Dell Precision M6300
Phoenix BIOS Version A15
https://dl.dell.com/FOLDER01530796M/1/M6300A15.exe

Yours Sincerely, Jelges

[DONE] Allow for VT-d to be enabled on G20CB

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EDIT: THIS HAS BEEN SOLVED, THANK YOU! 

Hello, alle.

I'm not too familiar with BIOS mods, so I hope that someone here can help me.

I currently have an i7 6700 on a G20CB with "H170-p/G20CB/DP_MB. Chipset is H170 and CPU socket LGA 1151." described as the motherboard. I've been attempting to enable VT-d so that I can enable IOMMU and run a gaming VM on linux, however this has come to me as a huge struggle, as VT-d seems to not be an option within the bios.

I was wondering whether or not there was a modification for this, to allow for VT-d to be enabled. 

Link to download bios: https://dlcdnets.asus.com/pub/ASUS/Gamin...B-2202.zip

Thanks to alle!

[Image: AVAwe7.png]

Advanced tab HP G4-1352la

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Hi Everyone

I would like to know if you can help me, I have a HP G4-1352la with a Bios InsydeH20 Rev 3.5 and I can't access the Advanced tab, I´ve tried with pressing the key "A" after pressing F10 but it doesn't work.

Thanks in advance for your help

Best Regards

[REQUEST] Lenovo Ideapad 320-15ikb - 6JCN32WW

Gigabyte GA-P43T-ES3G rev 1.3 BIOS mod for memory support

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Hi All,

I get PC with motherboard GA-P43T-ES3G to upgrade it for one older lady. Equipped with Intel Core 2 Duo CPU E 7500 @ 2,93GHz and 2 x 2GB RAM modules KVR1333D3N9_2G - specs here https://www.kingston.com/dataSheets/KVR1333D3N9_2G.pdf. Currently on F08 BIOS which can be downloaded here https://www.gigabyte.com/Motherboard/GA-...rt-dl-bios.

For upgrade I have spare 2 x 4GB RAM modules  kcp313ns8/4 specs here https://www.kingston.com/en/memory/searc...313NS8%2F4, BIOS wont recognize them.

I tried F06, F07, F08 BIOS from Gigabyte support web and also modified F07 and F08 from this forum https://www.bios-mods.com/forum/Thread-R...A-775-mobo

Some of them wont even go to POST, some of them will boot to Windows 10 but BIOS recognize only old 2 x 2GB modules. Windows 10 if will boot recognize 12 GB, but only 3,5 GB usable, because of BIOS limitation - see attached pictures.

Is it possible to modify the BIOS to accept this new RAM, or have I to look for different RAM?

Thank you for your replies...

BIOS flashing/programming

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Hello

I have a M5A99X EVO rev 1.01 motherboard which apparently seems to have a corrupted or defective BIOS chip. The BIOS is an AMI BIOS
I have been talking a look and this is a Winbond 25XXXX chip (Sorry, I cannot see the other numbers in the chip) which should be compatible with a CH341A USB programmer found in some online stores. I took a look at an Aliexpress one and thought about getting it.

The problem is that as far as I know, it's not possible to download the latest BIOS from the ASUS website and flash it directly using the programmer. Is this possible?

Or does the BIOS have to be converted to a specific file format before being able to program it using the programmer? I have tried to look a bit on the internet and some people talk about BIOS dumps, which don't seem to be the same as BIOS ROMs from the manufacturer websites. The motherboard bios on the ASUS website ends in a .ROM extension.

It's impossible to boot the computer and fladh the BIOS using AFUDOS or similar. So I think using a programmer is the only option available. And buying a new virgin BIOS chip and program it if needed.

Could you please provide me information about what I need to follow? The programming BIOS tutorial here doesn't have screenshots attached and no new information since then. But otherwise that making a current dump of the BIOS chip and flashing a new working BIOS, or dump, should fix the problem.

This is the programmer I found, all are identical anyway:
https://es.aliexpress.com/item/327934764...web201603_

This is the M5A99X EVO BIOS download:
https://dlcdnets.asus.com/pub/ASUS/mb/So...S-1708.zip

Thank you so much in advance..

ASUS M5A99X EVO BIOS flashing/programming

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Hello

I have a M5A99X EVO rev 1.01 motherboard which apparently seems to have a corrupted or defective BIOS chip. The BIOS is an AMI BIOS
I have been taking a look and this is a Winbond 25XXXX chip (Sorry, I cannot see the other numbers in the chip) which should be compatible with a CH341A USB programmer found in some online stores. I took a look at an Aliexpress one and thought about getting it.

The problem is that, as far as I know, it's not possible to download the latest BIOS from the ASUS website and flash it directly using the programmer. Is this possible?

Or does the BIOS have to be converted to a specific file format before being able to program it using the programmer? I have tried to look a bit on the internet and some people talk about BIOS dumps, which don't seem to be the same as BIOS ROMs from the manufacturer websites. The motherboard bios on the ASUS website ends in a .ROM extension.

It's impossible to boot the computer and flash the BIOS using AFUDOS or similar. I have also tried to connect a FAT32 2 GB USB memory stick with the latest BIOS renamed as AMIBOOT.ROM, turn on the computer, but no luck. The USB is never accessed at all.
So I think using a programmer is the only option available. In case the chip is broken, then I would need to buy a new virgin BIOS chip and program it if needed.

Could you please provide me information about what I need to follow? The programming BIOS tutorial here doesn't have screenshots attached and no new information since then. But otherwise that making a current dump of the BIOS chip and flashing a new working BIOS, or dump, should fix the problem.

This is the programmer I found, all are identical anyway:
https://es.aliexpress.com/item/327934764...web201603_

This is the M5A99X EVO latest BIOS download:
https://dlcdnets.asus.com/pub/ASUS/mb/So...S-1708.zip

Thank you so much in advance..

InsydeH20 Change default settings

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Is there any way to change bios defaults?
values which will be loaded after cmos reset.

i have laptop with P5WE0 board.

Thanx.

Asus N53SV Unlocked v215

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Asus N53SV Unlocked v215
I've unlocked all menus including chipset. You will have full control on your monster.

Flash it and it will work. Confirmed on my own laptop.

.rar   215_unlocked.rar (Size: 1.01 MB / Downloads: 0)

how to flash a mod bios?

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Hello to everybuddy im new in this area of modded bios , i have a old motherboard g31mv - K and i want to mod his bios , i have the rom wich i found here but i dont know how to flash that rom in my bios if anyone can help me in this i will be gratefull .
have a good day  Heart

Asrock rack EP2C612 WS unlocking hidden settings

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Hi

new to this site 
have been running an asrock p67 extreme 4 (9 years old setup) completely clockable

am building a new asrock rack EP2C612 WS 128GB RDIMM (8 x 16GB) Crucial ram 
dual xeon E5-2630 v3 water cooled using the latest bios 2.70 would like to have more control
over the CPU turbo boost, voltage, FSB & control on the ram settings and any 
hidden bios hacks that are available

not sure if im posting this correctly in the forum

Eric

Request Acer Aspire 5 a514-51 BIOS Unlock

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helo... can i request Acer Aspire 5 a514 BIOS unlock? i want to install a new wireless card, but i'm affraid the BIOS whitelist won't allow me todo so.

i have attached my laptop BIOS file.  
.zip   BIOS_Acer_1.04_A_A.zip (Size: 6.94 MB / Downloads: 0)

thanks before...

Biostar TF570 SLI A2+

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Hi! I've tested this old motherbord wit the latest bios with a Phenom II X4 945 (95w) ant with a Phenom II X3 750 (95w), it works very great but it says processor unknown
Can someone modify the lastes bios with the Phenom II microcode.

This is the lates bios.

Best regards.

.rar   N57LAC21.rar (Size: 335.24 KB / Downloads: 1)

Asus Maximus VI Hero (Z87) boot from NVME

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Hi Guys,

I have an Asus Maximus VI Hero and a PCIe x 4 Adapter with an Sabrent M.2 SSD NVME and understand that I need to inject the NVME module into the BIOS.

I'm not very comfortable with using UEFITool, could you help me to get the BIOS modified.

The last BIOS : Maximus VI Hero - BIOS

Many Thanks if you can help me.

[Request] Bios Mod Yoga 2 13

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Hello together,

new User, new Request  :-)

I got a used Yoga 2 13 (Model 20344) with Bios 1.17

I made a Dump of it with my CH341a.

I´m asking for Whitelist Removal and the Advanced Feature Page if possible.

Donation will be sent immediately ...     :-)

Thank you in advance ....

.bin   Bios Dump.bin (Size: 8 MB / Downloads: 0)
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