HP ProBook 4520S

2 board numbers are linked to the HP ProBook 4520S: H9265-1 and 48.4GK06.041. Check the number printed on your board before using a file. There are 8 files in the catalog: 3 BIOS files, 3 schematics and 2 EC firmware images.

Earliest upload: January 2017.

BIOS dumps 3

FileSizeRevAddedSource
2.1 MB
—
Get on Telegram BIOS Archive

Schematics 3

FileSizeRevAddedSource
4.1 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
1.3 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
1.3 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more

EC / KBC firmware 2

Model facts

BrandHP
SeriesProBook
First seen2017-01-26
Source channelsBIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics

Main boards used in HP ProBook 4520S

Tools to open these files

FormatWhat it isOpen with
.pdfPDF schematicany PDF reader; Sumatra PDF and Foxit handle large schematics well
.rarRAR archive7-Zip or WinRAR
.zipZIP archive7-Zip, WinRAR or the built-in Windows extractor
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer

Questions

Which motherboard does the HP ProBook 4520S use?

The files link the HP ProBook 4520S to H9265-1 and 48.4GK06.041. Check the number printed on your board before flashing anything.

Where do the download links go?

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