Need help dumping/imaging Lenovo laptop BIOS

Red_Machine · 2025-02-23T23:28:00+0000

Was given a 2016 Lenovo laptop with a password protected Insyde BIOS. I'm pretty sure I've found several ways I can find out what the password is or remove it, but I'm struggling to get to the point where I can actually do it. I need to dump the BIOS to a file so I can either hunt through it for the password, or modify it to remove it entirely, but I can't find software to dump it for love nor money. I've tried a few different utilities, but they either couldn't detect my BIOS, didn't do what I needed, or require compiling from source. Can someone point me the way of a utility that can get me a BIOS dump?

Solaris17 · 2025-02-23T23:35:57+0000

Sure brother! It isnt sticky'd here but this should get you on the right path.

Guide: Flashing with a hardware programmer

Lets get physical So; you tried flashing your GPU and you didn't backup. Now you have some dude on the forum linking you a BIOS but you have no way to apply it because you don't have a spare GPU either. Well no worries friend. In this guide we are going to cover the simple procedures of...

www.techpowerup.com

I have dumped from laptops and its usually SOIC8. Its possible thats its part of the EC though.

In either case the guide works for any chips, should help out!

Red_Machine · 2025-02-23T23:46:15+0000

Solaris17 said:
Sure brother! It isnt sticky'd here but this should get you on the right path.

Guide: Flashing with a hardware programmer

Lets get physical So; you tried flashing your GPU and you didn't backup. Now you have some dude on the forum linking you a BIOS but you have no way to apply it because you don't have a spare GPU either. Well no worries friend. In this guide we are going to cover the simple procedures of...

www.techpowerup.com

I have dumped from laptops and its usually SOIC8. Its possible thats its part of the EC though.

In either case the guide works for any chips, should help out!

Thanks for the suggestion, but I'm specifically looking for a piece of software that can be run on the laptop (it has a working copy of Windows) to image the BIOS. They do exist, but I can't find one that works with this laptop.

Solaris17 · 2025-02-24T00:01:15+0000

Red_Machine said:
Thanks for the suggestion, but I'm specifically looking for a piece of software that can be run on the laptop (it has a working copy of Windows) to image the BIOS. They do exist, but I can't find one that works with this laptop.

That’s going to be a lot harder since it is generally done through a driver. You could try RWeverything though. Just be careful. If you do get access and direct write via the bus and it doesn’t like it for my reason you have no physical backup and are probably up shits creek.

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 SSD (OS), 3TB Toshiba (Storage), 8TB Seagate FireCuda/2TB WD_Black SN580X (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell U2412M @ 1200p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7, Edifier speakers, Grado Labs SR80 X headphones \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	MX Master 3S\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

System Name	RogueOne
Processor	Xeon W9-3495x
Motherboard	ASUS w790E Sage SE
Cooling	SilverStone XE360-4677
Memory	128gb Gskill Zeta R5 DDR5 RDIMMs
Video Card(s)	MSI SUPRIM Liquid X 4090
Storage	1x 2TB WD SN850X \| 2x 8TB GAMMIX S70
Display(s)	49" Philips Evnia OLED (49M2C8900)
Case	Thermaltake Core P3 Pro Snow
Audio Device(s)	Moondrop S8's on schitt Gunnr
Power Supply	Seasonic Prime TX-1600
Mouse	Razer Viper mini signature edition (mercury white)
Keyboard	Monsgeek M3 Lavender, Moondrop Luna lights
VR HMD	Quest 3
Software	Windows 11 Pro Workstation
Benchmark Scores	I dont have time for that.

System Name	Chachamaru-IV \| Retro Battlestation
Processor	AMD Ryzen 9 5900X \| Intel Pentium II 450MHz
Motherboard	ASUS ROG STRIX X570-F Gaming \| MSI MS-6116 (Intel 440BX chipset)
Cooling	Noctua NH-D15 SE-AM4
Memory	32GB Corsair DDR4-3000 (16-20-20-38) \| 512MB PC133 SDRAM
Video Card(s)	nVIDIA GeForce RTX 4070 FE \| 3dfx Voodoo3 3000
Storage	1TB WD_Black SN850 SSD (OS), 3TB Toshiba (Storage), 8TB Seagate FireCuda/2TB WD_Black SN580X (Steam)
Display(s)	Samsung Odyssey G5 27" @ 1440p144 & Dell U2412M @ 1200p60
Case	SilverStone Seta A1 \| Beige box
Audio Device(s)	Creative Sound Blaster AE-7, Edifier speakers, Grado Labs SR80 X headphones \| Sound Blaster AWE64
Power Supply	EVGA Supernova 750 G2 \| 250W ASETEC
Mouse	MX Master 3S\| Microsoft Serial Mouse v2.0A
Keyboard	Vortex Race3 \| Dell AT102W
Software	Microsoft Windows 11 Pro \| Microsoft Windows 98SE

System Name	RogueOne
Processor	Xeon W9-3495x
Motherboard	ASUS w790E Sage SE
Cooling	SilverStone XE360-4677
Memory	128gb Gskill Zeta R5 DDR5 RDIMMs
Video Card(s)	MSI SUPRIM Liquid X 4090
Storage	1x 2TB WD SN850X \| 2x 8TB GAMMIX S70
Display(s)	49" Philips Evnia OLED (49M2C8900)
Case	Thermaltake Core P3 Pro Snow
Audio Device(s)	Moondrop S8's on schitt Gunnr
Power Supply	Seasonic Prime TX-1600
Mouse	Razer Viper mini signature edition (mercury white)
Keyboard	Monsgeek M3 Lavender, Moondrop Luna lights
VR HMD	Quest 3
Software	Windows 11 Pro Workstation
Benchmark Scores	I dont have time for that.

Need help dumping/imaging Lenovo laptop BIOS

Red_Machine

Solaris17

Super Dainty Moderator

Guide: Flashing with a hardware programmer

Red_Machine

Guide: Flashing with a hardware programmer

Solaris17

Super Dainty Moderator