This manual introduces the features and usage of the M266A motherboard.
This manual introduces the ASRock M266A Micro ATX motherboard, lists the package contents, and details the hardware layout. It guides users through installation, including CPU, memory, and peripheral connections, while emphasizing safety precautions.
The document also covers BIOS setup options, hardware monitoring features, and software support such as driver installation from the included support CD. Compatibility with Windows 98/ME/2000/XP and various hardware components is described.
| Form factor | Micro ATX (9.6" x 7.5") |
|---|---|
| CPU socket | Socket 478 for Intel Pentium 4 / Celeron |
| North Bridge chipset | VIA P4M266A |
| South Bridge chipset | VIA VT8235 |
| IDE ports | 2 ATA133 IDE connectors (Ultra DMA 6) |
| USB ports | 4 USB 2.0 ports (plus header for 2 more) |
| LAN | 10/100 Ethernet with Wake‑On‑LAN |
| Audio | 2‑channel AC’97 audio |
The motherboard supports Microsoft Windows 98 SE, Windows ME, Windows 2000, and Windows XP.
It provides four default USB 2.0 ports and a header for two additional USB 2.0 ports.
The M266A uses a Micro ATX form factor measuring 9.6 × 7.5 inches.