Lenovo G50-70 BIOS Bin 8MB
Part of Lenovo G50-70
the Lenovo G50-70: 23 BIOS files found in the source channels. Image size: 8 MB. Flash chip noted in the file names: GD25Q64. 7 of them are marked as tested by the uploader. 3 have a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 23
FileSizeRevAddedSource
LENOVO G50 70 ACLU1 ACLU2 NM A271 REV 1 0 2013 12 05 WORKING BIOS
BIOSTestedClean ME
9.7 MB
1.0
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From the uploader
LENOVO G50-70 ACLU1 ACLU2 NM-A271 REV 1.0 2013-12-05 WORKING BIOS &KBEC 100%
LENOVO G50-70 ACLUA ACLUB NM-A273 Rev 1.0 2013-12-27 i7-4510U N15S-GT-S-A2 UC3
LENOVO G50-70 ACLUA ACLUB NM-A273 Rev 1.0 2013-12-27 i5-4210U N15S-GT-S-A2 UC3
TESTED FOR VGA DRIVER OKOK
Main boards used in Lenovo G50-70
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |