(NVFLASH) Need Help Mismatch at Offset Error

Lionheart318 · Mar 7, 2023

0mhz mem rate when using GPUz --- basically it has a custom vbios it appears and it has messed everything up on it (not my laptop originally). I need to flash it back to the original bios. I was able to copy the original from another exact same model but I am getting the following error in this pic after it goes to 100% on the flash and then says nothing changed! If it is important it is a Razer rtx 3080 laptop.

Error: Mismatch at offset 0x0000000000 - Expected value: 0X4E - Read back: 0xFF

Anyone have any insights on how to actually be able to finish the vbios update? Need a pro's help here getting that final step on letting it fully ignore that mismatch error at the end of the flash.

P4-630 · Mar 7, 2023

Are you sure the GPU is separate from the motherboard?
Most laptops have the GPU integrated to the motherboard, which means there is only one BIOS, Laptop/GPU BIOS in one, in that case you can only use BIOS'es from the laptop manufacturer.

Assimilator · Mar 7, 2023

P4-630 said:
Are you sure the GPU is separate from the motherboard?
Most laptops have the GPU integrated to the motherboard, which means there is only one BIOS, Laptop/GPU BIOS in one, in that case you can only use BIOS'es from the laptop manufacturer.

This is the correct answer. You are going to have reflash the laptop BIOS.

Lionheart318 · Mar 7, 2023

Okay how do I force a reflash on a razer laptop bios? I downloaded the bios updated tool from Razer and it says its up to date.

P4-630 said:
Are you sure the GPU is separate from the motherboard?
Most laptops have the GPU integrated to the motherboard, which means there is only one BIOS, Laptop/GPU BIOS in one, in that case you can only use BIOS'es from the laptop manufacturer.

Assimilator said:
This is the correct answer. You are going to have reflash the laptop BIOS.

Do you know of a way to force the bios to downgrade or reflash? I used the Razer bios updater tool and it says its already up to date.

P4-630 · Mar 7, 2023

Lionheart318 said:
Okay how do I force a reflash on a razer laptop bios? I downloaded the bios updated tool from Razer and it says its up to date.

Do you know of a way to force the bios to downgrade or reflash? I used the Razer bios updater tool and it says its already up to date.

Better ask Razer:

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System Name	AlderLake / Laptop
Processor	Intel i7 12700K P-Cores @ 5Ghz / Intel i3 7100U
Motherboard	Gigabyte Z690 Aorus Master / HP 83A3 (U3E1)
Cooling	Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans / Fan
Memory	32GB DDR5 Corsair Dominator Platinum RGB 6000MHz CL36 / 8GB DDR4 HyperX CL13
Video Card(s)	MSI RTX 2070 Super Gaming X Trio / Intel HD620
Storage	Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2 / Samsung 256GB M.2 SSD
Display(s)	23.8" Dell S2417DG 165Hz G-Sync 1440p / 14" 1080p IPS Glossy
Case	Be quiet! Silent Base 600 - Window / HP Pavilion
Audio Device(s)	Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply	Seasonic Focus Plus Gold 750W / Powerbrick
Mouse	Logitech MX Anywhere 2 Laser wireless / Logitech M330 wireless
Keyboard	RAPOO E9270P Black 5GHz wireless / HP backlit
Software	Windows 11 / Windows 10
Benchmark Scores	Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock

System Name	Firelance.
Processor	Threadripper 3960X
Motherboard	ROG Strix TRX40-E Gaming
Cooling	IceGem 360 + 6x Arctic Cooling P12
Memory	8x 16GB Patriot Viper DDR4-3200 CL16
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Case	Enthoo Pro II Server Edition (Closed Panel) + 6 fans
Power Supply	Fractal Design Ion+ 2 Platinum 760W
Mouse	Logitech G602
Keyboard	Logitech G613
Software	Windows 10 Professional x64

System Name	AlderLake / Laptop
Processor	Intel i7 12700K P-Cores @ 5Ghz / Intel i3 7100U
Motherboard	Gigabyte Z690 Aorus Master / HP 83A3 (U3E1)
Cooling	Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans / Fan
Memory	32GB DDR5 Corsair Dominator Platinum RGB 6000MHz CL36 / 8GB DDR4 HyperX CL13
Video Card(s)	MSI RTX 2070 Super Gaming X Trio / Intel HD620
Storage	Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2 / Samsung 256GB M.2 SSD
Display(s)	23.8" Dell S2417DG 165Hz G-Sync 1440p / 14" 1080p IPS Glossy
Case	Be quiet! Silent Base 600 - Window / HP Pavilion
Audio Device(s)	Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply	Seasonic Focus Plus Gold 750W / Powerbrick
Mouse	Logitech MX Anywhere 2 Laser wireless / Logitech M330 wireless
Keyboard	RAPOO E9270P Black 5GHz wireless / HP backlit
Software	Windows 11 / Windows 10
Benchmark Scores	Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock

(NVFLASH) Need Help Mismatch at Offset Error

Lionheart318

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Lionheart318

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Razer Support | Razer Insider