HP N75 System Firmware 01.57 (Release date: July 28, 2022) is a BIOS update specifically for several HP business notebook models from the 2016 series. Compatible Devices This firmware revision applies to the following models: HP EliteBook : 820 G3, 840 G3 HP ProBook : 640 G2, 650 G2, 11 G2 Education Edition HP EliteBook Folio Official Download Methods
HP recommends using official tools to ensure you get the correct version for your specific hardware configuration: HP Support Website Navigate to the HP Software and Driver Downloads page Enter your device's Serial Number Product Name (e.g., "EliteBook 840 G3"). Expand the category to find version 01.57. HP Support Assistant HP Support Assistant app on your PC.
to analyze your system and download the latest available firmware automatically. HP Image Assistant (for Business) IT administrators can use the HP Image Assistant (HPIA)
to manage and deploy BIOS updates across multiple business PCs. HP Support Key Fixes in Version 01.57
This update typically addresses critical security vulnerabilities and system stability issues: HP Support Community Security Vulnerabilities
: Fixes issues such as CVE-2022-31635 through CVE-2022-31639. Hardware Issues
: Resolves cases where the Platform Controller Hub (PCH) might display incorrect temperatures. HP Support Community hp n75 system firmware 01.57 download
: Before installing, ensure your laptop is connected to power. A failed BIOS update can cause the system to become unresponsive. HP Support HP August 2022 BIOS refresh (for 2016 notebook PCs)
HP N75 System Firmware 01.57 (also identified as version 1.57.0.0) is a BIOS/UEFI update released around July 2022 for specific 2016-era HP business laptops. It is primarily a security and stability maintenance release designed for the following models: HP EliteBook 820 G3 and HP EliteBook 840 G3 HP ProBook 430/440/450/470 G3 HP ZBook 15/17 G3 and ZBook Studio G3 HP Elite x2 1012 G1 Go to product viewer dialog for this item. Tablet HP EliteBook 1030 G1 Go to product viewer dialog for this item. and Official Download Channels
To ensure system safety, you should only download firmware from official sources:
HP Software and Driver Downloads: The primary location for these files. You must enter your specific serial number or model name on the HP Support Portal.
Microsoft Update Catalog: For manual administrative deployment, the 1.57.0.0 driver package is hosted by Microsoft for Windows 10 and later.
HP Support Assistant: An installed app that can automatically detect, download, and "flash" the BIOS for you. Key Technical Details & Fixes HP N75 System Firmware 01
The 01.57 version was part of a larger August 2022 BIOS refresh targeting security vulnerabilities and hardware bugs: HP August 2022 BIOS refresh (for 2016 notebook PCs)
For an official or support-related context, here are several options for text regarding the HP N75 System Firmware 01.57 download. You can use these on a support page, a release note, or an internal IT notice.
Note: The "N75" typically refers to the system board/chipset firmware (BIOS/SPE) used in certain HP business desktops (e.g., HP EliteDesk 800 G3/G4 series or similar). Always verify your exact model before updating.
If your server has an HP iLO (Integrated Lights-Out) license:
N75_0157.bin file.The 01.57 firmware update for the HP N75 platform is a recommended maintenance release. It does not introduce groundbreaking new features but focuses on stability, security, and peripheral compatibility. If you are currently on version 01.55 or earlier, the update is worthwhile. If you are on 01.56, review the change log first.
You will likely see files named like:
N75_0157.bin (binary for USB flashing)SP123456.exe (Windows-based flash utility)CP012345.scexe (Linux scriptable installer)If you own an HP business-class laptop, workstation, or All-in-One (AIO) PC, you may have encountered the identifier "N75" within your system BIOS or support documentation. The HP N75 System Firmware 01.57 is a critical update that improves hardware stability, security, and compatibility. This article provides everything you need to know about downloading and installing this specific firmware version safely.
Official HP Support Website:
Alternative Sources:
Q: Is HP N75 System Firmware 01.57 free?
A: Yes, HPE/HP provides firmware updates at no cost for supported products. However, an active warranty or support contract may be required to access certain download pages.
Q: Will this update work on an HP laptop?
A: No. N75 is for desktop workstations and servers. Laptops use different firmware (e.g., N81, N94).
Q: Can I downgrade from 01.57 to an older version?
A: Usually not. HP firmware prevents rollback due to security patches. Some enterprise motherboards allow it via a special “Downgrade” switch in BIOS – but use only if absolutely necessary. Note: The "N75" typically refers to the system
Q: How often is N75 firmware updated?
A: HPE typically issues 2-3 updates per year. Version 01.57 is likely superseded by 01.60 or 01.62. Check the support site for the latest.
Q: The HP website shows version 02.10 instead of 01.57. What do I do?
A: Download the newest version unless your IT policy specifically requires 01.57 for validation purposes. Newer includes all fixes from 01.57.
.exe file (Windows) or utilize HP's USB Flash Utility for offline flashing.