BIOS

BIOS PRIME B550M-K

 

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GA-H81M-DS2V (rev. 1.0)
Intel® H81 Chipset

• Supports 4th Generation Intel® Core™ processors
• GIGABYTE Ultra Durable™ 4 Plus Technology
• GIGABYTE UEFI BIOS
• GIGABYTE On/Off Charge™ for USB devices
• High ESD Protection on GbE LAN and USB ports
• DVI, D-SUB port on rear panel
• All solid capacitors design

 

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A1419 820-00292-A MK472CH
iMac A1419 - 820-00292-051-00673.pdf

 

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GK7CP6S 1.0
Z2-G BIOS GK7CP6S V1.0 10L
Schematics BIOS

 

Hi. I have bought a used HP Spectre x360 13 (2017) (designated 13-ae00xx or 13-ae053na) which prompts for password upon opening the bios setup.
All the usual methods of removing the password don't work (I've tried removing battery for a while, flashing new version of BIOS, trying to crack the password using the Serial Number / the system code with online password crackers). I believe that maybe obtaining smc.bin / decrypting current BIOS dump / removing the chip and reflashing could work...

 

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FUJITSU ESPRIMO X923
ESPRIMO X923-T
BIOS V4.6.5.4 - R1.46.0 (29/08/2018)
D3334-A1
MODEL KIT ESP/futuro P/N:C26631-K1065-A100 Z222 REV:B1

 

VAIO SVF14N19DJS
DA0FI2MB6D0 REV: D
25Q64BVS

 

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H515s Desktop (Lenovo)
BIOS LENOVO s515 KBY3-LT V1.0

 

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Yoga S740-14IIL Laptop (ideapad)
Yoga S740-14IIL, ideapad S740-14IIL
FS443 FS444 FS445 NM-C451 BIOS
Yoga S740-14IIL NM-C451 REV1.0.tvw
Lenovo IdeaPad Yoga S740-14IIL LCFC FS443 FS444 FS445 NM-C451 1.0.pdf

• BYCN26WW
• i5-1035G4
• Ice Lake, 10th
• 13.0.0.1085

 

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DELL NP-140TL BIOS