https://www.bios-mods.com/forum/ Fri, 21 Aug 2026 17:21:04 +0000 MyBB https://www.bios-mods.com/forum/Thread-REQUEST-HP-Pavilion-dv6-3110ST-XR556EA-AB8-F-29-%E2%80%93-Advanced-BIOS-Unlock Sat, 15 Aug 2026 19:27:48 -0400 AhmetBaki]]> https://www.bios-mods.com/forum/Thread-REQUEST-HP-Pavilion-dv6-3110ST-XR556EA-AB8-F-29-%E2%80%93-Advanced-BIOS-Unlock I would like to request an unlocked/modded BIOS for my HP Pavilion dv6-3110ST.
System information:

• Manufacturer: Hewlett-Packard
  
• Model: HP Pavilion dv6-3110ST
  
• SKU: XR556EA#AB8
  
• BIOS: InsydeH2O F.29
  
• BIOS version: F.29
  
• BIOS type: InsydeH2O
  
• Motherboard: HP 144A
  
• CPU: Intel Core i5 M 460 @ 2.53 GHz
  
• RAM: 4 GB
  

I would like to unlock the hidden/Advanced BIOS menus and settings.
I am particularly interested in Advanced, Chipset, CPU, Power, SATA, PCIe and graphics-related settings, if they are present but hidden in the firmware.
I am not looking for only the normal HP BIOS update. I am specifically requesting a properly modified/unlocked BIOS based on my exact F.29 firmware.
I can provide an original BIOS dump if required.
I understand that flashing a modified BIOS can brick the laptop, so I would like to know the safest method and whether this BIOS is actually moddable before flashing anything.
Thank you.]]> I would like to request an unlocked/modded BIOS for my HP Pavilion dv6-3110ST.
System information:

• Manufacturer: Hewlett-Packard
  
• Model: HP Pavilion dv6-3110ST
  
• SKU: XR556EA#AB8
  
• BIOS: InsydeH2O F.29
  
• BIOS version: F.29
  
• BIOS type: InsydeH2O
  
• Motherboard: HP 144A
  
• CPU: Intel Core i5 M 460 @ 2.53 GHz
  
• RAM: 4 GB
  

I would like to unlock the hidden/Advanced BIOS menus and settings.
I am particularly interested in Advanced, Chipset, CPU, Power, SATA, PCIe and graphics-related settings, if they are present but hidden in the firmware.
I am not looking for only the normal HP BIOS update. I am specifically requesting a properly modified/unlocked BIOS based on my exact F.29 firmware.
I can provide an original BIOS dump if required.
I understand that flashing a modified BIOS can brick the laptop, so I would like to know the safest method and whether this BIOS is actually moddable before flashing anything.
Thank you.]]> https://www.bios-mods.com/forum/Thread-REQUEST-HP-Pavillion-dv7-4103er-AMD Wed, 22 Jul 2026 06:30:41 -0400 hooddy]]> https://www.bios-mods.com/forum/Thread-REQUEST-HP-Pavillion-dv7-4103er-AMD I would be grateful if a BIOS modification could be made.
I need acess to Switchable Graphic mode to use only one card for my choice.
There is two AMD ondoard cards: Mobility Radeon HD 4200 & HD 5650. 
It's really annoiyng my to install drivers for both cards.
But maybe there is some another features can be unocked like over/downclocking ets.
It's heat like [censored] with AMD N930 CPU so I plan to change it for some low class CPU.
BIOS is attached.

  0143FF29.zip (Size: 1.42 MB / Downloads: 1) ]]> I would be grateful if a BIOS modification could be made.
I need acess to Switchable Graphic mode to use only one card for my choice.
There is two AMD ondoard cards: Mobility Radeon HD 4200 & HD 5650. 
It's really annoiyng my to install drivers for both cards.
But maybe there is some another features can be unocked like over/downclocking ets.
It's heat like [censored] with AMD N930 CPU so I plan to change it for some low class CPU.
BIOS is attached.

  0143FF29.zip (Size: 1.42 MB / Downloads: 1) ]]> https://www.bios-mods.com/forum/Thread-Lenovo-T490-core-i7-8th-gen-force-120Hz-display Mon, 15 Jun 2026 06:04:18 -0400 it.omri]]> https://www.bios-mods.com/forum/Thread-Lenovo-T490-core-i7-8th-gen-force-120Hz-display i do get 2560x1440 resolution insteadted of 1920x1080
but my Refresh Rate locked on 40/60Hz.
is there a bios limit that prevent it? or specific driver i should use? i tried "cru-1.5.3" app but no success.

link to this specific Product Home and support page

****if I'm in the wrong forum please direct me to the right one****]]> i do get 2560x1440 resolution insteadted of 1920x1080
but my Refresh Rate locked on 40/60Hz.
is there a bios limit that prevent it? or specific driver i should use? i tried "cru-1.5.3" app but no success.

link to this specific Product Home and support page

****if I'm in the wrong forum please direct me to the right one****]]> https://www.bios-mods.com/forum/Thread-Request-Framework-16-BIOS-unlock Sun, 14 Jun 2026 15:58:09 -0400 Roland83]]> https://www.bios-mods.com/forum/Thread-Request-Framework-16-BIOS-unlock I have a Framework 16 laptop (Ryzen 7640HS CPU). I’d like to ask about the chances of modifying the BIOS (Insyde H2O) to reveal the additional menus for RAM settings, voltages, and more. Is this possible?
I have uploaded the official 4.04 BIOS (no BIOS dump from me), only that one can look into it, to see if it´s possible to get the advanced settings to work or not.
https://www.file2send.eu/de/download/VIV...7oyT5GcvrT
I’m happy to provide further information if needed.]]> I have a Framework 16 laptop (Ryzen 7640HS CPU). I’d like to ask about the chances of modifying the BIOS (Insyde H2O) to reveal the additional menus for RAM settings, voltages, and more. Is this possible?
I have uploaded the official 4.04 BIOS (no BIOS dump from me), only that one can look into it, to see if it´s possible to get the advanced settings to work or not.
https://www.file2send.eu/de/download/VIV...7oyT5GcvrT
I’m happy to provide further information if needed.]]> https://www.bios-mods.com/forum/Thread-HP-Z2-G4-SFF-Add-Bifurcation Sat, 06 Jun 2026 18:50:20 -0400 shpitz461]]> https://www.bios-mods.com/forum/Thread-HP-Z2-G4-SFF-Add-Bifurcation I'm trying to follow the bifurcation guide on win-raid (https://winraid.level1techs.com/t/guide-...slot/32279), but the image I downloaded using CH341 programmer cannot be read by AMIBCP.

The bios lists the PCIe slots but only allows setting PCIE Gen for each, no bifurcation exposed.

Someone mentioned on another thread that these boards might have FDO header that needs to be bypassed.

The motherboard on the Z2 G4 SFF does have FDO printed next to some pins (there's no header, just holes in the board).

I've attached the dump I took using the CH341. I've made two reads and they both match so I'm confident this is a good dump.

Any help will be appreciated!

Thanks

  hp_z2_g4_sff_bios_orig_dregmod317_JV1.zip (Size: 6.61 MB / Downloads: 0) ]]> I'm trying to follow the bifurcation guide on win-raid (https://winraid.level1techs.com/t/guide-...slot/32279), but the image I downloaded using CH341 programmer cannot be read by AMIBCP.

The bios lists the PCIe slots but only allows setting PCIE Gen for each, no bifurcation exposed.

Someone mentioned on another thread that these boards might have FDO header that needs to be bypassed.

The motherboard on the Z2 G4 SFF does have FDO printed next to some pins (there's no header, just holes in the board).

I've attached the dump I took using the CH341. I've made two reads and they both match so I'm confident this is a good dump.

Any help will be appreciated!

Thanks

  hp_z2_g4_sff_bios_orig_dregmod317_JV1.zip (Size: 6.61 MB / Downloads: 0) ]]> https://www.bios-mods.com/forum/Thread-RESQUEST-Gigabyte-A5-X1-Insyde-BIOS-unlock-bin-file Fri, 10 Apr 2026 12:10:56 -0400 SuperSantaSqualala]]> https://www.bios-mods.com/forum/Thread-RESQUEST-Gigabyte-A5-X1-Insyde-BIOS-unlock-bin-file
I am currently trying to access the advanced settings of my Gigabyte A5 X1 and I was not able to find a BIOS with unlocked parameters to flash from my CH341A programmer. 

Can someone send me a version with the unlocked settings ?

Thank you very much !]]>
I am currently trying to access the advanced settings of my Gigabyte A5 X1 and I was not able to find a BIOS with unlocked parameters to flash from my CH341A programmer. 

Can someone send me a version with the unlocked settings ?

Thank you very much !]]> https://www.bios-mods.com/forum/Thread-REQUEST-Thunderobot-911-V350SNX-HL-Insyde-BIOS-Remove-CpuSetup-write-protection Fri, 20 Mar 2026 15:50:51 -0400 ferez21]]> https://www.bios-mods.com/forum/Thread-REQUEST-Thunderobot-911-V350SNX-HL-Insyde-BIOS-Remove-CpuSetup-write-protection Board: Clevo V350SNX-HL 
BIOS: Insyde H2O 1.07.P16RQLM1 (01/11/2024)
CPU: Intel Core i7-13650HX
OS: Linux

GOALS:
1. Remove write protection on CpuSetup EFI variable
  (GUID: B08F97FF-E6E8-4193-A997-5E9E9B0ADB32)
  to allow disabling CFG Lock at offset 0x43 for CPU undervolting.
2. Unlock advanced BIOS menu options if applicable
  (power limits, XMP, voltage settings, fan control, etc.)

CONFIRMED:
- CpuSetup is write-protected at firmware level
- setup_var.efi returns WRITE_PROTECTED from UEFI shell
- modGRUBShell setup_var_cv returns error 0x8000000000000008
- MSR 0x3A = 5 (CFG lock enabled), MSR writes blocked
- Fpt.efi dump and flash tools available and working
- Intel Boot Guard may be active (13th gen Clevo platform)

CONFIRMED LOCKS (from IFR extraction of actual BIOS dump):
- CFG Lock:            CpuSetup offset 0x43  = 0x01 (need 0x00)
- Overclocking Lock:  CpuSetup offset 0x10E = 0x01 (need 0x00) 
- UnderVolt Protection:CpuSetup offset 0x381 = 0x01 (need 0x00)
- BIOS Lock:          PchSetup  offset 0x1C = 0x01 (need 0x00)

All blocked by CpuSetup write protection at firmware level.
Full 32MB BIOS dump attached (obtained via Fpt.efi from UEFI shell).
Flash tool available: Fpt.efi + FlashMe.nsh from Clevo package.

BIOS dump download: https://drive.google.com/file/d/1Y_jlPgk...sp=sharing

Thank you]]> Board: Clevo V350SNX-HL 
BIOS: Insyde H2O 1.07.P16RQLM1 (01/11/2024)
CPU: Intel Core i7-13650HX
OS: Linux

GOALS:
1. Remove write protection on CpuSetup EFI variable
  (GUID: B08F97FF-E6E8-4193-A997-5E9E9B0ADB32)
  to allow disabling CFG Lock at offset 0x43 for CPU undervolting.
2. Unlock advanced BIOS menu options if applicable
  (power limits, XMP, voltage settings, fan control, etc.)

CONFIRMED:
- CpuSetup is write-protected at firmware level
- setup_var.efi returns WRITE_PROTECTED from UEFI shell
- modGRUBShell setup_var_cv returns error 0x8000000000000008
- MSR 0x3A = 5 (CFG lock enabled), MSR writes blocked
- Fpt.efi dump and flash tools available and working
- Intel Boot Guard may be active (13th gen Clevo platform)

CONFIRMED LOCKS (from IFR extraction of actual BIOS dump):
- CFG Lock:            CpuSetup offset 0x43  = 0x01 (need 0x00)
- Overclocking Lock:  CpuSetup offset 0x10E = 0x01 (need 0x00) 
- UnderVolt Protection:CpuSetup offset 0x381 = 0x01 (need 0x00)
- BIOS Lock:          PchSetup  offset 0x1C = 0x01 (need 0x00)

All blocked by CpuSetup write protection at firmware level.
Full 32MB BIOS dump attached (obtained via Fpt.efi from UEFI shell).
Flash tool available: Fpt.efi + FlashMe.nsh from Clevo package.

BIOS dump download: https://drive.google.com/file/d/1Y_jlPgk...sp=sharing

Thank you]]> https://www.bios-mods.com/forum/Thread-REQUEST-Unlock-Insyde-BIOS-for-Gigabyte-G5-KF5 Mon, 16 Mar 2026 04:49:28 -0400 maestrae]]> https://www.bios-mods.com/forum/Thread-REQUEST-Unlock-Insyde-BIOS-for-Gigabyte-G5-KF5
Thanks for the help you provide to the modding community.
I have a Gigabyte G5 KF5 (2023) with which I'm suffering high temps and I want to undervolt it (and unlock advanced menu).
Here's my BIOS dump:  backup.bin ~ pixeldrain
Link to original BIOS (FB10): https://download.gigabyte.com/FileList/B...s-fb10.zip

I want to add that I've tried using the InsydeH2OUVE utility (version 200.00.01.00) that I found on the internet to manually unlock the advanced menu but it won't let me save my changes. Even doing an export and reopening the exported BIOS doesn't reflect any changes .. I'm out of options

Thanks a lot in advance !
Have a great day.]]>
Thanks for the help you provide to the modding community.
I have a Gigabyte G5 KF5 (2023) with which I'm suffering high temps and I want to undervolt it (and unlock advanced menu).
Here's my BIOS dump:  backup.bin ~ pixeldrain
Link to original BIOS (FB10): https://download.gigabyte.com/FileList/B...s-fb10.zip

I want to add that I've tried using the InsydeH2OUVE utility (version 200.00.01.00) that I found on the internet to manually unlock the advanced menu but it won't let me save my changes. Even doing an export and reopening the exported BIOS doesn't reflect any changes .. I'm out of options

Thanks a lot in advance !
Have a great day.]]> https://www.bios-mods.com/forum/Thread-sony-vaio-VGN-Z56MG-insydeH20-bios-unlock-R5031M3 Sat, 28 Feb 2026 08:37:55 -0500 DevilEpic2]]> https://www.bios-mods.com/forum/Thread-sony-vaio-VGN-Z56MG-insydeH20-bios-unlock-R5031M3
  MX25L3205D@SOP8.BIN (Size: 4 MB / Downloads: 1) ]]>
  MX25L3205D@SOP8.BIN (Size: 4 MB / Downloads: 1) ]]> https://www.bios-mods.com/forum/Thread-Acer-aspire-Aspire-A315-54k Wed, 25 Feb 2026 19:20:06 -0500 Haaazefan]]> https://www.bios-mods.com/forum/Thread-Acer-aspire-Aspire-A315-54k  My bios is insydeh2o Version 1.09 here is the link for the bios 
https://global-download.acer.com/GDFiles...&SC=EMEA_8]]>  My bios is insydeh2o Version 1.09 here is the link for the bios 
https://global-download.acer.com/GDFiles...&SC=EMEA_8]]> https://www.bios-mods.com/forum/Thread-REQUEST-2-HP-Bioses-for-Unlock Tue, 24 Feb 2026 17:06:34 -0500 ineedhelp61]]> https://www.bios-mods.com/forum/Thread-REQUEST-2-HP-Bioses-for-Unlock
Got 2 different laptop motherboards at home. I designed bottom tv based 3D cases to use them like TV-boxes. But the main issue is I cant get display by HDMI out. Btw if I boot a Windows loaded disk, display comes out when begining to OS. But I need same display at Bios to chosing OS. like android, linux batocera etc. I read these bioses with ch341a programmer. And I think I can rewrite. 

Links are at bottom.

So I need bios unlock, and if its possible, a default option only display HDMI OUT. 

sorry for hardiness but I need this operation for both.

The thing that I'm tring to build, will be on Youtube with every steps. I'll tell everyone where the bios-mods.com is.

Thank you for help. 

zs050 la-a994p rev 2.0

daolx6mb6h1revh


  zs050 la-a994p rev 2.0.rar (Size: 4.01 MB / Downloads: 0)

  daolx6mb6h1revh.rar (Size: 1.71 MB / Downloads: 0) ]]>
Got 2 different laptop motherboards at home. I designed bottom tv based 3D cases to use them like TV-boxes. But the main issue is I cant get display by HDMI out. Btw if I boot a Windows loaded disk, display comes out when begining to OS. But I need same display at Bios to chosing OS. like android, linux batocera etc. I read these bioses with ch341a programmer. And I think I can rewrite. 

Links are at bottom.

So I need bios unlock, and if its possible, a default option only display HDMI OUT. 

sorry for hardiness but I need this operation for both.

The thing that I'm tring to build, will be on Youtube with every steps. I'll tell everyone where the bios-mods.com is.

Thank you for help. 

zs050 la-a994p rev 2.0

daolx6mb6h1revh


  zs050 la-a994p rev 2.0.rar (Size: 4.01 MB / Downloads: 0)

  daolx6mb6h1revh.rar (Size: 1.71 MB / Downloads: 0) ]]> https://www.bios-mods.com/forum/Thread-req-hp-pavilion-g4-1200ee Wed, 18 Feb 2026 00:17:51 -0500 asm0089]]> https://www.bios-mods.com/forum/Thread-req-hp-pavilion-g4-1200ee
@!# ?

Device name Hp-Pavilion-G4

bios : F66

Processor : Intel Core i3-2330M]]>
@!# ?

Device name Hp-Pavilion-G4

bios : F66

Processor : Intel Core i3-2330M]]> https://www.bios-mods.com/forum/Thread-REQUEST-HP-Omen-Max-16-ah0043dx Tue, 17 Feb 2026 15:57:42 -0500 keith1341]]> https://www.bios-mods.com/forum/Thread-REQUEST-HP-Omen-Max-16-ah0043dx
I understand that the bios is pretty locked down, but is there any way that I can go about this? I can upload a copy of the F21 bios fro HP if need be.

Thank you in advance. ]]>
I understand that the bios is pretty locked down, but is there any way that I can go about this? I can upload a copy of the F21 bios fro HP if need be.

Thank you in advance. ]]> https://www.bios-mods.com/forum/Thread-Unlock-More-Options-in-my-already-unlocked-DELL-G5-SE-5505-InsydeH2O-BIOS Thu, 12 Feb 2026 16:39:23 -0500 HeyItsTheSystemOwner]]> https://www.bios-mods.com/forum/Thread-Unlock-More-Options-in-my-already-unlocked-DELL-G5-SE-5505-InsydeH2O-BIOS
  DELL_G5_SE_5505_Legacy Boot Test CBS PBS Menu.zip (Size: 10.26 MB / Downloads: 4)

  H2OUVE-W-GUIx64_uIIcCVw32E.png (Size: 89.11 KB / Downloads: 13)

  UefiBiosEditor_r7M2fD1jwi.png (Size: 127.72 KB / Downloads: 10)

  1.jpg (Size: 305.18 KB / Downloads: 12)

  4.jpg (Size: 228.57 KB / Downloads: 7) ]]>
  DELL_G5_SE_5505_Legacy Boot Test CBS PBS Menu.zip (Size: 10.26 MB / Downloads: 4)

  H2OUVE-W-GUIx64_uIIcCVw32E.png (Size: 89.11 KB / Downloads: 13)

  UefiBiosEditor_r7M2fD1jwi.png (Size: 127.72 KB / Downloads: 10)

  1.jpg (Size: 305.18 KB / Downloads: 12)

  4.jpg (Size: 228.57 KB / Downloads: 7) ]]> https://www.bios-mods.com/forum/Thread-REQUEST-Lenovo-Ideapad-520-15IKB-4WCNxxWW-BIOS-Unlock Wed, 04 Feb 2026 14:29:53 -0500 OOKAMI]]> https://www.bios-mods.com/forum/Thread-REQUEST-Lenovo-Ideapad-520-15IKB-4WCNxxWW-BIOS-Unlock

hope my message is not too late

i have the following model
520-15IKB (Type 80YL) Laptop (ideapad)

with the last bios available here
https://pcsupport.lenovo.com/fr/fr/produ...7A93E0428C

if it's possile, i would like request the same unlock with OPTIMUS options available in order to deactivate

OPTIMUS is NVIDIA GPU tech

hope my request is not too much and really appreciate your help ]]>

hope my message is not too late

i have the following model
520-15IKB (Type 80YL) Laptop (ideapad)

with the last bios available here
https://pcsupport.lenovo.com/fr/fr/produ...7A93E0428C

if it's possile, i would like request the same unlock with OPTIMUS options available in order to deactivate

OPTIMUS is NVIDIA GPU tech

hope my request is not too much and really appreciate your help ]]>