12260-1 is a Wistron motherboard used in HP devices. Enginerys has 3 schematics and 13 BIOS dumps for this board, collected from public Telegram channels.
Check that 12260-1 matches the number printed on your PCB, including the revision. Where to find it →
12260-1 schematics
- AFS hp-probook-4540s-12260-1Schematic · 12260-1 · 2.53 MB · 22 Jan 2024Schematic pdf2.53 MB
- hp-probook-4540s-12260-1 (Luirons Esquemas).Schematic · 12260-1 · 2.24 MB · 24 Feb 2021Schematic pdf2.24 MB
- hp-probook-4540s-12260-1
PDF schematic for the HP ProBook 4540s, covering Wistron board 12260-1. Wistron uses five-digit numbers with a dash suffix for its designs.
Schematic · 12260-1 · 2.24 MB · 14 Apr 2018Schematic pdf2.24 MB
12260-1 BIOS dumps
- Roadrunner 1.1 12260-1 bios telegram BIOS Repair-2025-09-16BIOS · 12260-1 · 3.67 MB · 25 Sept 2025BIOS zip3.67 MB
- HP 4540S 12260-1BIOS · 12260-1 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- Roadrunner 1.1 12260-1 biosBIOS · 12260-1 · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64BIOS · 12260-1 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64
BIOS dump for the HP ProBook 4540s, platform Roadrunner 1.1, Wistron board 12260-1 marked 48.4SI08.011, UMA (integrated graphics) version, for a 25Q64 flash chip.
BIOS · 12260-1 · 3.53 MB · 17 May 2021BIOS rar3.53 MB - Roadrunner 1.1 12260-1 bios (Luirons Bios)BIOS · 12260-1 · 3.49 MB · 22 Feb 2021BIOS rar3.49 MB
- 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIGBIOS · 12260-1 · 3.48 MB · 10 Nov 2020BIOS rar3.48 MB
- hp Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIGBIOS · 12260-1 · 3.48 MB · 6 Jun 2020BIOS rar3.48 MB
- HP 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIGBIOS · 12260-1 · 256 KB · 19 May 2020BIOS rar256 KB
- HP 4540S 12260-1BIOS · 12260-1 · 8.00 MB · 10 Jul 2019BIOS bin8.00 MB
- HP 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIG
BIOS dump for the HP ProBook 4540s, board code name Roadrunner 1.1, Wistron project number 12260-1 and PCB part 48.4SI08.011, for the UMA version with integrated…
BIOS · 12260-1 · 3.48 MB · 7 Jun 2019BIOS rar3.48 MB - Roadrunner 1.1 12260-1 bios
BIOS archive for a board code-named Roadrunner, version 1.1, carrying the number 12260-1, which follows Wistron's project numbering.
BIOS · 12260-1 · 3.49 MB · 28 May 2019BIOS rar3.49 MB - HP 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIG
HP ProBook 4540s BIOS for the Wistron Roadrunner 1.1 design, board 12260-1 with PCB part 48.4SI08.011, UMA integrated-graphics version.
BIOS · 12260-1 · 3.48 MB · 14 Apr 2018BIOS rar3.48 MB
Questions about 12260-1
Is there a schematic for 12260-1?
Yes. Enginerys lists 3 schematic files for 12260-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 12260-1?
No boardview has been indexed for 12260-1 yet.
Who makes the 12260-1 board?
12260-1 follows the Wistron numbering scheme (xxxxx-x). It is found in HP devices.