Lenovo ThinkPad E520

The Lenovo ThinkPad E520 was built on 3 different main boards: 10292-1, 10292-2 and 10292-3. Indexed: 2 BIOS files and 1 boardview.

Earliest upload: September 2020.

BIOS dumps 2

FileSizeRevAddedSource
LENOVO IBM E520 DIS LGG-1 MB 10292-2 48.4MI02.021 OK
BIOS1 MB
10292-2 · ThinkPad E520
2.1 MB
—
Get on Telegram BIOS Archive
IBM E520 10292-3 48.4MI02.021 BIOS OK
BIOS
10292-3 · ThinkPad E520
2.1 MB
—
Get on Telegram BIOS Archive

BIOS dumps for Lenovo ThinkPad E520 →

Boardviews 1

FileSizeRevAddedSource
Lenovo E520 10292-1 boardview
Boardview
10292-1 · ThinkPad E520
345 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more

Model facts

BrandLenovo
SeriesThinkPad
BIOS chip size1 MB
First seen2020-09-12
Source channelsBIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics

Main boards used in Lenovo ThinkPad E520

  • 10292-11 file
  • 10292-21 file
  • 10292-31 file

Tools to open these files

FormatWhat it isOpen with
.rarRAR archive7-Zip or WinRAR
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer

Questions

Which motherboard does the Lenovo ThinkPad E520 use?

The files link the Lenovo ThinkPad E520 to 10292-1, 10292-2 and 10292-3. Check the number printed on your board before flashing anything.

What size is the Lenovo ThinkPad E520 BIOS chip?

The BIOS dumps for this model are 1 MB.

Is there a boardview for the Lenovo ThinkPad E520?

Yes, 1 boardview file.

Where do the download links go?

To the original public Telegram post of each file. ChambersDesignInc.com does not host files.