Key facts
- Brand
- ASRock
- Model
- M266A
- Category
- Motherboard
- Industry
- Computers
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-15
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ASRock M266A User Manual
This manual guides users through the setup of the ASRock M266A Micro ATX motherboard, covering package contents, installation procedures, and safety precautions. It also details BIOS configuration options and software support tools.
Additional sections describe hardware monitoring, peripheral configuration, and troubleshooting tips to help ensure reliable operation of the system.
ASRock M266A specifications
| 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 |
All ASRock M266A documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Which Windows operating systems are supported by the M266A motherboard?
The motherboard supports Microsoft Windows 98 SE, Windows ME, Windows 2000, and Windows XP.
How many USB 2.0 ports are provided on the board?
It provides four default USB 2.0 ports and a header for two additional USB 2.0 ports.
What CPU socket does the ASRock M266A motherboard use?
It uses a Socket 478 compatible with Intel Pentium 4 and Celeron processors.
From: ASRock M266A User Manual
What types of memory are supported and what is the maximum capacity?
The board supports DDR (PC1600/PC2100) and SDR (PC100/PC133) modules, up to 2 GB per type.
From: ASRock M266A User Manual