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- 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
- HP ProBook 4540s.bin telegram BIOS Repair-2025-09-16BIOS · 3.69 MB · 23 Sept 2025BIOS zip—3.69 MB
- HP Probook 4540S 4440S 4441S Series 683496 501 original telegramBIOS · 3.65 MB · 23 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
- 81d37 Wistron Richie 13.3 hp-probook-4540s-laptop-schematicsSchematic · 2.04 MB · 22 Jan 2025Schematic rar—2.04 MB
- 4540s wistron 2012 s-series richie 13.3 r-1 schematicsSchematic · 2.15 MB · 12 Oct 2022Schematic pdf—2.15 MB
- HP Probook 4540S=8=GPU 216- 683494-001 (Luirons Bios)BIOS · 8.65 MB · 23 Feb 2021BIOS rar—8.65 MB
- HP ProBook 4540s platform Rocky Intel MB 11243 Luirons BiosBIOS · 3.48 MB · 23 Feb 2021BIOS rar—3.48 MB
- HP ProBook 4540s platform Rocky Intel MB (2) (Luirons Bios)BIOS · 3.48 MB · 23 Feb 2021BIOS rar—3.48 MB
- HP ProBook 4540s platform Rocky Intel MB (1) (Luirons Bios)BIOS · 3.48 MB · 23 Feb 2021BIOS rar—3.48 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
- HP Probook 4540S 4440S 4441S Series 683496 501 original LuironsArchive · 3.48 MB · 22 Feb 2021Archive rar—3.48 MB
- HP ProBook 4540s platform Rocky Intel MB telegram BIOS Repair 2025BIOS · 3.65 MB · 23 Sept 2025BIOS zip—3.65 MB
- HP ProBook 4540s platform Rocky Intel MB 11243 telegram BIOS RepairBIOS · 3.65 MB · 23 Sept 2025BIOS zip—3.65 MB
- HP ProBook 4540s platform Rocky Intel MB 2 telegram BIOS RepairBIOS · 3.65 MB · 23 Sept 2025BIOS zip—3.65 MB
- HP ProBook 4540s platform Rocky Intel MB 1 telegram BIOS RepairBIOS · 3.65 MB · 23 Sept 2025BIOS zip—3.65 MB
- HP Probook 4540S 4740S VGA AMD 216 0833002 SLJ8E E223B208 KBC1126BIOS · 3.66 MB · 23 Sept 2025BIOS zip—3.66 MB
- Hewlett Packard 4540s i7 68IRRVer F 42 telegram BIOS Repair 2025BIOS · 2.66 MB · 22 Sept 2025BIOS zip—2.66 MB
- BIOS HP Probook 4540S 4440S 4441S Series 683496 501 original telegramBIOS · 3.65 MB · 19 Sept 2025BIOS zip—3.65 MB
- 4540S Roadrunner 1 1 12260 1 48 4SI08 011 UMA 25Q64FVSIG LuironBIOS · 8.00 MB · 9 May 2025BIOS bin—8.00 MB
- 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64BIOS · 12260-1 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- HP HP Probook 4540S CPU i5 GPU 216-0833002 (Luirons Bios)BIOS · 3.59 MB · 22 Feb 2021BIOS rar—3.59 MB
- 4540S Roadrunner 1.1 12260-1 48.4SI08.011 UMA 25Q64FVSIGBIOS · 12260-1 · 3.48 MB · 10 Nov 2020BIOS rar3.48 MB
- HP ProBook 4540S ROCKY INTEL MB telegram BIOS Repair 2025 09 16BIOS · 3.73 MB · 23 Sept 2025BIOS zip—3.73 MB
- HP Probook 4540S=8=GPU 216 683494 001 telegram BIOS Repair 2025BIOS · 3.66 MB · 23 Sept 2025BIOS zip—3.66 MB
- HP 4540S 11799 1 I7 MX25L6405@SOIC16 20200701 84206 BIN CLEAR MEBIOS · 3.62 MB · 23 Sept 2025BIOS zip—3.62 MB
- HP ProBook 4540s Clear me bin telegram BIOS Repair 2025 09 16BIOS · 3.62 MB · 23 Sept 2025BIOS zip—3.62 MB
- HP HP Probook 4540S CPU i5 GPU 216 0833002 telegram BIOS RepairBIOS · 3.77 MB · 22 Sept 2025BIOS zip—3.77 MB
- BIOS HP Probook 4540S 4440S 4441S Series 683496 501 original 1 telegramBIOS · 3.65 MB · 19 Sept 2025BIOS zip—3.65 MB
- 4540S Roadrunner 1 1 12260 1 48 4SI08 011 UMA 25Q64 telegram BIOSBIOS · 3.66 MB · 16 Sept 2025BIOS zip—3.66 MB
- HP ProBook 4540s Rocky Intel MB 11243-1 48.4SI01.011BIOS · 11243-1 · 8.00 MB · 1 Sept 2025BIOS bin8.00 MB
- Laptop HP Probook 4540s Rocky INTEL MB 11243 1 48 4SI01 SRGinfoBIOS · 8.00 MB · 13 May 2025BIOS 011—8.00 MB
- Laptop HP Probook 4540s Rocky INTEL MB 11243 1 48 4SI01 SRGinfoBIOS · 8.00 MB · 12 May 2025BIOS 011—8.00 MB
- Laptop HP Probook 4540s Rocky INTEL MB 11243 1 48 4SI01 SRGinfoBIOS · 8.00 MB · 9 May 2025BIOS 011—8.00 MB
- HP Probook 4340s 4540s Wistron 2012 S Series Richie 13 3 SchematicsSchematic · 2.15 MB · 2 Aug 2023Schematic pdf—2.15 MB
- HP 4540S 11799 1 I7 MX25L6405@SOIC16 20200701 84206 BIN CLEAR MEBIOS · 3.44 MB · 22 Feb 2021BIOS rar—3.44 MB