320-15IKB (Type 80XL, 80YE) NM-B452 (ideapad)
BIOS
4.8 MB · first posted in BIOS Archive
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BIOS
Lenovo IdeaPad 320-15IKB (Type 81BG, 81BT) NM-B452
8MB.bin
ITE.bin
Lenovo IdeaPad 320-15IKB (Type 80XL, 80YE) NM-B452
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo IdeaPad 320-15IKB |
| Board | NM-B452 |
| ODM | LCFC |
| Kind | BIOS |
| Format | .rar |
| Archive size | 4.8 MB |
| First posted | 2019-06-18 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for NM-B452
FileSizeRevAddedSource
ideapad EG521 EG522 EZ511 EG721 NM-B452 REV 1.0 CLEAR ME
BIOSTestedClean ME
5.1 MB
1.0
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EG521 EG522 MB Kabylake-U42 NM B452 REV0.2 pdf
Schematic.pdf
2.6 MB
0.2
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