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- HP Z230 Tower Workstation ok testedBIOS · 16.0 MB · 1 Aug 2026BIOS bin—16.0 MB
- HP Z230 Tower Workstation ok testedBIOS · 16.0 MB · 24 Jul 2026BIOS bin—16.0 MB
- HP Z230 Tower Workstation ok testedBIOS · 16.0 MB · 28 Apr 2025BIOS bin—16.0 MB
- HP Z230 Tower Workstation ok testedBIOS · 16.0 MB · 23 Apr 2022BIOS bin—16.0 MB
- HP Z2 TOWER G5 Z2 G5 TWR HI PWR REV 1 01WORKING BIOS 100% telegramBIOS · 8.14 MB · 23 Sept 2025BIOS zip—8.14 MB
- HP Z2 Tower G4 WorkstationBIOS · 20.2 MB · 12 Jan 2024BIOS rar—20.2 MB
- HP Z230 TOWER WORKSTATION 16MB TESTED OOOKKK WORKING 100% telegramBIOS · 6.87 MB · 23 Sept 2025BIOS zip—6.87 MB
- HP Z230 Tower Workstation PYRAMID REV 1 00 L51 V01 22 Version BIOSBIOS · 6.85 MB · 23 Sept 2025BIOS zip—6.85 MB
- HP Z230 Tower Workstation L51 V01.22 Version BIOS-OKBIOS · 16.0 MB · 16 Jul 2026BIOS bin—16.0 MB
- HP Z2 TOWER G5 Z2 G5 TWR HI PWR REV 1.01WORKING BIOSBIOS · 29.1 MB · 15 Mar 2024BIOS rar—29.1 MB
- HP Z2 Tower G4 Workstation
BIOS firmware for the HP Z2 Tower G4 Workstation, packed in an 18.9 MB RAR archive. The name gives no board number, version or status details.
BIOS · 18.9 MB · 4 Jul 2023BIOS rar—18.9 MB - HP Z2 TOWER G5 Z2 G5 TWR HI PWR REV 1.01WORKING BIOS 100%
BIOS package for the HP Z2 Tower G5 workstation, high-power motherboard variant at revision 1.01, described as a fully working dump.
BIOS · 8.42 MB · 15 Mar 2024BIOS rar—8.42 MB - HP Z230 Tower Workstation PYRAMID REV 1 00 L51 V01 22 Version BIOS
BIOS for the HP Z230 Tower Workstation, board code-named Pyramid, revision 1.00, with firmware family L51 at version 01.22, in a 7.13 MB RAR.
BIOS · 7.13 MB · 10 Oct 2021BIOS rar—7.13 MB - HP Z230 Tower Workstation ok tested
Full 16.0 MB BIOS dump for the HP Z230 Tower Workstation, marked in the name as tested and working.
BIOS · 16.0 MB · 23 Oct 2021BIOS bin—16.0 MB - HP Z230 TOWER WORKSTATION 16MB TESTED OOOKKK WORKING 100%
Tested, working BIOS for the HP Z230 Tower Workstation; the name indicates a 16 MB flash image.
BIOS · 6.34 MB · 3 May 2023BIOS rar—6.34 MB - Z2 Tower G4 Base Model Workstation (z2 g4 rev 2.00) 8th gen
Firmware archive for the HP Z2 Tower G4 workstation base model, board revision 2.00, aimed at 8th generation Intel processors.
BIOS · 18.1 MB · 20 Jul 2024BIOS zip—18.1 MB - L51 0154.BINBIOS · 6.68 MB · 3 Sept 2024BIOS zip—6.68 MB