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- HP 4540S Roadrunner 1 2 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG telegramBIOS · 3.66 MB · 22 Sept 2025BIOS zip—3.66 MB
- HP 4540S Roadrunner 1 1 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG telegramBIOS · 3.66 MB · 22 Sept 2025BIOS zip—3.66 MB
- HP 4540S Roadrunner 1 1 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG LuironsBIOS · 3.48 MB · 22 Feb 2021BIOS rar—3.48 MB
- HP 4540S Roadrunner 1 2 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG LuironsBIOS · 3.48 MB · 22 Feb 2021BIOS rar—3.48 MB
- HP 4540s Rocky Intel MB 11243 1C SMSC KBC1126 NU F 67 Rev A BIOSBIOS · 181 B · 9 May 2025BIOS rar—181 B
- HP ProBook 4540s S-Series Richie 13.3 UMA DIS MuxlessSchematic · 1.74 MB · 2 Aug 2023Schematic pdf—1.74 MB
- Probook 4540sBIOS · 3.48 MB · 8 Aug 2019BIOS rar—3.48 MB
- probook 4540S originalArchive · 3.48 MB · 25 Oct 2019Archive rar—3.48 MB
- ProBook 4540sBIOS · 7.98 MB · 7 Sept 2022BIOS rar—7.98 MB
- probook 4540S original bios okBIOS · 3.47 MB · 13 Jun 2025BIOS rar—3.47 MB
- probook 4540S original (Luirons Bios)BIOS · 8.00 MB · 6 May 2025BIOS bin—8.00 MB
- ProBook 4540sBIOS · 3.47 MB · 7 Sept 2022BIOS rar—3.47 MB
- probook 4540S original backup (Luirons Bios)BIOS · 3.48 MB · 22 Feb 2021BIOS rar—3.48 MB
- probook 4540S original Rocky Intel MB (Luirons Bios)BIOS · 3.48 MB · 23 Feb 2021BIOS rar—3.48 MB
- probook 4540s-Hewlett-Packard-68IRRVer.F.31 (Luirons Bios)BIOS · 5.00 MB · 9 May 2025BIOS rom—5.00 MB
- Hewlett-Packard 4540s i7-68IRRVer.F.42 (Luirons Bios)BIOS · 2.50 MB · 23 Feb 2021BIOS rar—2.50 MB
- probook 4540S original Rocky Intel MB telegram BIOS Repair 2025BIOS · 3.65 MB · 25 Sept 2025BIOS zip—3.65 MB
- probook 4540S original backup telegram BIOS Repair 2025 09 16BIOS · 3.65 MB · 25 Sept 2025BIOS zip—3.65 MB
- probook 4540s Hewlett Packard 68IRRVer F 31 telegram BIOS RepairBIOS · 5.00 MB · 9 Sept 2025BIOS rom—5.00 MB
- Hewlett-Packard 4540s i7-68IRRVer.F.42 telegram BIOS RepairBIOS · 5.00 MB · 9 Sept 2025BIOS rom—5.00 MB
- Hewlett-Packard 4540s i7-68IRRVer.F.42 (Luirons Bios).romBIOS · 2.50 MB · 23 Feb 2021BIOS rar—2.50 MB
- probook 4540s Hewlett Packard 68IRRVer F 31 Luirons Bios romBIOS · 2.50 MB · 23 Feb 2021BIOS rar—2.50 MB
- Hewlett Packard 4540s i7 68IRRVer F 42 telegram BIOS Repair 2025BIOS · 2.66 MB · 22 Sept 2025BIOS zip—2.66 MB
- hp-probook-4540s-laptop-schematics
Laptop schematic in PDF for the HP ProBook 4540s. The name does not give the ODM board number or revision, so open the title block and compare it with the code printed…
Schematic · 2.24 MB · 3 Mar 2021Schematic pdf—2.24 MB - HP 4540S
Firmware package for the HP 4540S notebook, most likely the ProBook 4540s, in a 3.37 MB RAR archive.
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 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 - HP HP Probook 4540S CPU i5 GPU 216-0833002
BIOS set for the HP ProBook 4540s with an Intel Core i5 processor and the AMD graphics chip numbered 216-0833002, in a 3.6 MB RAR.
BIOS · 3.60 MB · 12 Dec 2019BIOS rar—3.60 MB - HP Probook 4540S
HP ProBook 4540s archive in RAR format, 416 KB, marked as the first of two similarly named copies.
Archive · 416 KB · 23 Feb 2020Archive rar—416 KB - HP ProBook 4540s platform Rocky Intel MB
BIOS dump for the HP ProBook 4540s based on the Rocky platform with an Intel motherboard, as given in the name, stored in a 3.52 MB ZIP.
BIOS · 3.52 MB · 26 Jan 2017BIOS zip—3.52 MB - HP 4540S
RAR package of BIOS firmware for the HP ProBook 4540s, about 3.37 MB compressed. The name provides no motherboard code, revision or firmware version, so the extracted…
BIOS · 3.37 MB · 26 Jan 2017BIOS rar—3.37 MB - HP Probook 4540S=8=GPU 216- 683494-001
Firmware archive for the HP ProBook 4540s, apparently for a version with a discrete GPU, with the code 216-683494-001 in the name.
BIOS · 8.69 MB · 16 Aug 2018BIOS zip—8.69 MB - HP Probook 4540S
HP ProBook 4540s archive, 416 KB, with no document type stated in the name. At this size it most likely contains a BIOS or EC firmware dump rather than a schematic.
Archive · 416 KB · 23 Feb 2020Archive rar—416 KB - hp-probook-4540s-laptop-schematics 11243-1
Schematic for the HP ProBook 4540s laptop, with the board identified by the number 11243-1, in a 2.24 MB PDF.
Schematic · 11243-1 · 2.24 MB · 16 Mar 2026Schematic pdf2.24 MB - HP Probook 4540S 4740S VGA AMD 216 0833002 SLJ8E E223B208 KBC1126
Firmware for HP ProBook 4540s and 4740s laptops with AMD discrete graphics, GPU part 216-0833002, packed as a 3.52 MB RAR.
BIOS · 3.52 MB · 18 Apr 2021BIOS rar—3.52 MB - HP ProBook 4540s platform Rocky Intel MB 11243
Zip archive of about 3.52 MB containing BIOS firmware for the HP ProBook 4540s, Rocky platform, Intel version, motherboard 11243.
BIOS · 3.52 MB · 24 Jan 2018BIOS zip—3.52 MB - HP ProBook 4540s Clear me.bin
BIOS binary for the HP ProBook 4540s with the Management Engine region cleaned, zipped at 3.54 MB.
BIOS · 3.54 MB · 17 May 2021BIOS zip—3.54 MB - BIOS HP Probook 4540S 4440S 4441S Series 683496 501 original
Original BIOS for HP ProBook 4540S, 4440S and 4441S series laptops, with HP part number 683496-501 in the name, stored as a 3.52 MB RAR.
BIOS · 3.52 MB · 15 Jan 2022BIOS rar—3.52 MB - HP Probook 4540S 4440S 4441S Series 683496-501 original
Original BIOS image for HP ProBook 4540s, 4440s and 4441s series notebooks, tied to the HP motherboard spare part number 683496-501.
BIOS · 3.48 MB · 3 Feb 2018BIOS rar—3.48 MB - HP ProBook 4540S ROCKY INTEL MB
HP ProBook 4540s motherboard BIOS in a ZIP archive of about 3.59 MB, labelled with the Rocky design name and Intel platform, and associated with Wistron board 11243-1.
BIOS · 11243-1 · 3.59 MB · 15 Apr 2018BIOS zip3.59 MB - Hp probook 4540s i5 3rd
BIOS dump for the HP ProBook 4540s with a third-generation Intel Core i5, 8.00 MB in BIN format.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB