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Chapter 1 Introduction
Thank you for purchasing ASRock M266A motherboard, a reliable motherboard pro-
duced under ASRock’s consistently stringent quality control. It delivers excellent
performance with robust design conforming to ASRock’s commitment to quality and
endurance.
Chapter 1 and 2 of this manual contain introduction of the motherboard and step-by-
step installation guide for new DIY system builders. Chapter 3 and 4 contain basic
BIOS setup and Support CD information.
Because the motherboard specifications and the BIOS software
might be updated, the content of this manual will be subject to
change without notice. In case any modifications of this manual
occur, the updated version will be available on ASRock website
without further notice. You may find the latest memory and CPU
support lists on ASRock website as well.
ASRock website http://www.asrock.com
1.1 Package Contents
ASRock M266A motherboard (Micro ATX form factor: 9.6" x 7.5", 24.4 x 19.1 cm)
ASRock M266A Quick Installation Guide
ASRock Intel-VIA Support CD
1 Cable for IDE devices (1 x ATA 66/100/133)
1 Cable for floppy drive (1 x ribbon cable)
1 ASRock I/O shield
1 COM port bracket
1 ASRock MR card (optional)
