Pegatron 2A99 (often referred to as the ) is an OEM motherboard primarily found in HP Compaq 6005 Pro
and similar desktop models. Because Pegatron is an OEM manufacturer, they do not provide direct driver downloads; you must use the HP Support Website to find official updates. 🛠️ Core Driver Information NVIDIA MCP61 (rev A3). Realtek High Definition Audio.
AM3 (Supports AMD Phenom II, Athlon II, and Sempron processors).
4 x SATA II 3Gb/s connectors (Does not support SATA III or AHCI mode). 📥 Download Links & Resources
The most reliable way to update this board is through the HP software portal for the specific PC model it came from: Official HP Driver Portal: HP Compaq 6005 Pro Support Latest BIOS (Version 6.14):
Released in 2011, this is generally considered the final official update for this board. Automatic Tool: If you are unsure of the exact model, use the HP Support Assistant to scan and install missing drivers automatically. ⚠️ Important Compatibility Notes
Realtek hosts legacy drivers that HP ignores.
The Pegatron Corporation 2A99 is an OEM motherboard. Unlike retail motherboards from ASUS, MSI, or Gigabyte, Pegatron boards are designed exclusively for pre-built computers—primarily HP (Hewlett-Packard) and Compaq desktop systems. If you own an HP Pavilion, Compaq Presario, or HP Slimline from the late 2000s to early 2010s, there’s a good chance this motherboard is inside.
This board typically features:
Why updating drivers matters: Proper drivers ensure stability, fix bugs, improve security, and can even boost performance in legacy hardware. However, because this is an OEM board, you cannot go to Pegatron’s website for drivers. Instead, you must rely on HP, Windows Update, or chipset manufacturers.
Attempting to perform a BIOS update (often included in driver searches) or installing the wrong drivers carries significant risk on a board this old.
Should you update the drivers?
How to find the correct files:
support.hp.com.Summary: The Pegatron 2a99 is a stable, budget-class motherboard from over a decade ago. It works fine for basic tasks, but there are no performance-boosting driver updates waiting to be found. If you are running a modern version of Windows, stick to the default drivers provided by Microsoft via Windows Update.
The Pegatron Corporation 2A99 motherboard is an OEM component commonly found in budget-friendly HP and Compaq desktop series, such as the HP Pavilion G5400 and HP G5401ru. Because Pegatron is an original equipment manufacturer (OEM), they typically do not provide direct end-user driver support or manuals. Key Specifications Chipset: NVIDIA MCP61. Socket: AMD AM3 (938).
Memory: Two DDR3 DIMM slots; officially supports up to 4GB of RAM, though some users report success with 8GB.
Expansion: Features one PCI-E x16 slot and two PCI-E x1 slots. Finding Drivers and Updates pegatron corporation 2a99 motherboard drivers upd
To find the most reliable drivers for this motherboard, you should use the support page for the specific HP or Compaq desktop model it came in.
Pegatron Corporation 2A99 (also known as the ) is a legacy OEM motherboard primarily used in HP and Compaq desktop systems, such as the HP Pavilion G5400 series
. Because Pegatron is an original equipment manufacturer (OEM), they typically do not provide direct end-user driver downloads on their official website Core Specifications
Identifying these components is critical for finding compatible drivers: NVIDIA MCP61 (nForce 430) : AM3 (Supports AMD Athlon II and Phenom II processors)
: Two DDR3 DIMM slots supporting up to 4GB of RAM (though some users report 8GB may work with specific configurations and 64-bit OS) : Integrated Realtek High Definition Audio Networking Realtek RTL8103EL 10 /100 Mbps Fast Ethernet How to Find and Update Drivers
Since there is no "Pegatron Support" page for this consumer board, you should use the following methods: HP Support Website (Recommended) Search by your PC Model Number
(e.g., HP Pavilion G5401ru) rather than the motherboard model on the HP Support Portal
. HP provides the original tested drivers for Windows XP, Vista, and Windows 7 Chipset Manufacturer Drivers For the core motherboard functions, visit the NVIDIA Driver Download page and search for the nForce 6 series
(MCP61) drivers. This will cover the SMBus, storage controllers, and integrated graphics. Realtek Audio & LAN Drivers Audio: You can download generic High Definition Audio Codecs directly from the Realtek website LAN: Look for the
or general "PCIe FE Family Controller" drivers on Realtek’s networking software page Third-Party Databases If official sources are unavailable, databases like Driver Scape DriverIdentifier
host archived versions of these drivers for various Windows versions Hardware Compatibility Notes Operating Systems
: While officially supported for Windows 7 and older, most drivers for this board will function on Windows 10/11 using "Compatibility Mode" or through Windows Update's automatic driver discovery Graphics Upgrades
: This board uses a legacy BIOS (not UEFI), which may prevent it from recognizing modern NVIDIA GTX 700 series or newer GPUs
Assuming you want a concise forum/social post asking for drivers/update for a Pegatron 2A99 motherboard — here are two options you can copy/paste.
Short (forum post) Title: Need drivers/BIOS for Pegatron 2A99 motherboard Post: Hi — I have a Pegatron 2A99 motherboard (OEM laptop/desktop board). Windows 10/11 showing missing chipset, audio, LAN drivers and BIOS update available. Can anyone share driver links or a reliable source for downloads (chipset, audio, LAN, SATA/RAID, Intel ME if applicable) and the latest BIOS? Thanks.
Detailed (tech/support post) Title: Help needed — Pegatron 2A99 motherboard drivers & BIOS update System: Pegatron 2A99 (OEM board), CPU: [insert CPU], OS: Windows 10/11 (64-bit) Issue: Fresh OS install — device manager shows missing drivers for chipset, audio, LAN (Ethernet), PCI\VEN_ and ACPI devices; also want to confirm latest BIOS and firmware for stability. What I’ve tried: Pegatron 2A99 (often referred to as the )
If you want, paste your OS (32/64-bit) and the Device Manager VEN/DEV IDs and I’ll suggest specific driver downloads and BIOS guidance.
The Pegatron 2A99 is an OEM motherboard, commonly found in HP and Compaq desktop systems. Because Pegatron is a contract manufacturer, they do not provide direct consumer-facing driver downloads; instead, updates are provided through the computer manufacturer's support site. Driver & BIOS Update Summary
Manufacturer/OEM Support: Drivers for the 2A99 are primarily hosted by HP Support. If you are looking for specific drivers, you should search by your PC's Model Number or Serial Number on the HP Support Portal.
BIOS Updates: A known BIOS update for this board is version 6.14 Rev. A (released March 24, 2011).
Windows 10 Compatibility: While this board was originally designed for Windows 7, many users have reported success using it with Windows 10. However, HP generally only provides official driver packages for Windows 7 or earlier. For Windows 10, it is recommended to let Windows Update automatically fetch the necessary chipset and audio drivers. Hardware Specifications (Pegatron 2A99) Specification Form Factor Micro-ATX (uATX) Chipset AMD 760G / SB710 Socket AM3 (Supports AMD Athlon II, Phenom II) RAM DDR3 (Typical 2 slots) Graphics Interface PCI Express x16 Integrated Audio Realtek ALC662 (typically) Recommended Update Path
Identify PC Model: Look for a sticker on your desktop case (e.g., HP Pavilion p6000 series).
HP Support Assistant: Download the HP Support Assistant tool; it can scan the Pegatron board and suggest the correct driver versions automatically.
Third-Party Options: If HP no longer hosts the drivers, reputable third-party repositories like Driverscape maintain archives for older Pegatron hardware.
Warning: Only perform a BIOS update if you are experiencing specific hardware compatibility issues. A failed BIOS flash can permanently disable the motherboard.
To help you find the exact download links, could you tell me: The model name of the computer (e.g., HP Pavilion p6310f)? Which Operating System you are currently running?
The Pegatron Corporation 2A99 is an aging, entry-level Socket AM3 motherboard primarily used in OEM systems like the HP Pavilion G5400 series. Because Pegatron is an OEM manufacturer (Original Equipment Manufacturer), they rarely provide direct consumer support or driver downloads; instead, you must rely on the PC brand's support site or third-party repositories. Core Verdict: Outdated and Limited
Reviewers and users generally consider this motherboard obsolete for modern use.
Performance: It uses the NVIDIA MCP61 chipset and supports older processors like the AMD Phenom II X4. It is unsuitable for modern gaming or high-demand productivity.
RAM Limits: Official specs often list a 4GB maximum for 32-bit systems, though some users have successfully pushed it to 8GB of DDR3 memory on 64-bit OS versions with specific BIOS configurations.
Compatibility: While it features a PCIe x16 slot, its older BIOS often lacks the UEFI support required for many modern graphics cards. Driver & BIOS Update Guide
Finding "official" drivers for this board is difficult as Pegatron does not host them publicly. Source 3: Realtek Official Site (For Audio &
Official Source: If your motherboard is from an HP or Compaq desktop, use the HP Support site to find the specific "2A99 Motherboard BIOS Update" (e.g., v6.14 Rev. A).
Third-Party Repositories: For generic drivers (audio, LAN, chipset), sites like DriverScape or DriversCloud host collections for Windows 7, 8, and 10.
Windows 10/11 Support: While Windows 10 often installs generic drivers automatically that work "fine," a BIOS update might be necessary to ensure stability or hardware recognition. Summary of Specifications Does my motherboard support 8GB of DDR3
The Pegatron 2A99 (often identified in HP systems like the G5401ru) is an older Socket AM3 motherboard based on the NVIDIA MCP61 (nForce 430) chipset. Because Pegatron is an OEM manufacturer, they generally do not provide direct consumer driver downloads; instead, drivers must be sourced via the PC manufacturer (like HP) or the component vendors (NVIDIA, Realtek). 🛠️ Core Hardware Specifications Chipset: NVIDIA MCP61 Socket: AM3 (Supports AMD Phenom II, Athlon II)
Memory: 2x DDR3 slots (Up to 4GB or 8GB depending on BIOS/Revision)
Graphics: Integrated NVIDIA GeForce 6150SE (typical for MCP61) 📥 Driver Download & Update Guide 1. Chipset and Storage Drivers
The NVIDIA nForce 430/MCP61 drivers handle the motherboard's core communication, SATA, and RAID functions. Official Source: Visit the NVIDIA Driver Downloads page.
Search Criteria: Select Legacy > nForce 4 series (or search specifically for "nForce 430").
Windows 10 Note: Official support often ends at Windows 7. For Windows 10, use the Windows 7 drivers in Compatibility Mode or let Windows Update handle the basic installation. 2. Audio and Network Drivers
These are typically provided by Realtek for this specific model.
Audio: Search for Realtek High Definition Audio Drivers (ALC series). LAN: Search for Realtek PCIe GBE Family Controller drivers. 3. BIOS Updates
Updating the BIOS on this board is risky because "Pegatron 2A99" refers to multiple OEM variants.
Version 6.14 Rev. A: This is the most cited update for the 2A99 board found in HP desktops.
Caution: Do not attempt a BIOS flash unless you have a specific reason (e.g., CPU compatibility) as a failed flash can permanently "brick" the board. 🔍 Recommended Automated Tools
If manual searching is difficult, these platforms host archived versions of the 2A99 drivers: DriverScape Pegatron 2A99 Repository DriverHub PEGATRON Database Does my motherboard support 8GB of DDR3