Pegatron Corporation 2a99 Motherboard Drivers Upd 2021 Site
Updating drivers and BIOS for older motherboards carries some inherent risks. Keep the following in mind to protect your system:
Pegatron is an Original Design Manufacturer (ODM). They do not sell motherboards directly to consumers. The "2a99" is an OEM board manufactured specifically for HP (Hewlett-Packard) .
If you are running an operating system that the computer vendor no longer natively bundles software for, you can retrieve drivers directly from the component manufacturers:
This board uses a Legacy BIOS , meaning many modern NVIDIA (GTX 10-series and newer) or AMD cards that require UEFI may not boot. Does my motherboard support 8GB of DDR3 pegatron corporation 2a99 motherboard drivers upd
Use the sticker on your PC case to find the exact support page.
The drivers handle the motherboard's core communication, SATA, and RAID functions. Official Source: Visit the NVIDIA Driver Downloads page.
Updating the BIOS on these machines is risky. Only do it if you are solving a specific compatibility issue (like a new SSD or GPU) HP Support Community Video Driver Conflict: Updating drivers and BIOS for older motherboards carries
Before downloading updates, verify that your board aligns with these specifications to prevent hardware incompatibility:
| Component | Driver Name | Version (Stable) | Source | | :--- | :--- | :--- | :--- | | Intel Chipset (H61) | Intel Chipset INF Utility | 9.4.0.1027 | Intel/HP | | Intel MEI | Intel Management Engine | 8.1.0.1252 | Intel/HP | | Realtek Audio (ALC662) | Realtek HD Audio Driver | 6.0.1.8703 | Realtek | | Realtek LAN (RTL8111E) | Realtek PCIe Ethernet Driver | 10.062 | Realtek | | Intel SATA | Intel RST (Rapid Storage) | 12.9.4.1000 | Intel | | Video (if using iGPU) | Intel HD Graphics (2nd/3rd gen) | 15.33.53.5161 | Intel (Archive) |
For modern operating systems like Windows 10, Microsoft holds extensive legacy hardware signatures directly in their repositories: The "2a99" is an OEM board manufactured specifically
Realtek PCI-E Fast Ethernet Controller driver.
A: Yes. The motherboard has 2 x DDR3 DIMM slots. While officially limited to 4GB total, many users have had success with 2 x 4GB (8GB total) configurations using PC3-10600 (1333MHz) or PC3-8500 (1066MHz) memory.