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AIMB-258 User Manual
12
1.12.1
Installing the CPU
Caution!
!
Intel® socket 478 Pentium M/ Celeron M CPU with 90nm process
package should come with installation instructions for the CPU,
heatsink, and the retention mechanism. If the instructions in this
section do not match the CPU documentation, follow the latter.
!
Upon purchase of the motherboard, make sure that the PnP cap is
on the socket and the socket contacts are not bent. Contact your
retailer immediately if the PnP cap is missing, or if you see any
damage to the PnP cap/socket contacts/motherboard components.
Your place of purchase or local distributor will shoulder the cost of
repair only if the damage is shipment/transit-related.
!
Keep the cap after installing the motherboard. Your place of pur-
chase or local distributor will process Return Merchandise Authori-
zation (RMA) requests only if the motherboard comes with the cap
on the socket.
!
The product warranty does not cover damage to the socket con-
tacts resulting from incorrect CPU installation/removal, or misplace-
ment/loss/ incorrect removal of the PnP cap.
1.
Locate the CPU socket on
the motherboard.
Note!
Before installing the CPU, make sure that the socket box is facing towards you.
Summary of Contents for AIMB-258
Page 8: ...AIMB 258 User Manual viii ...
Page 38: ...AIMB 258 User Manual 30 1 14 22 CF connector ...
Page 39: ...Chapter 2 2 BIOS Operation ...
Page 53: ...Chapter 3 3 Chipset Software Install Utility ...
Page 56: ...AIMB 258 User Manual 48 ...
Page 57: ...Chapter 4 4 VGA Setup ...
Page 59: ...Chapter 5 5 LAN Configuration ...
Page 62: ...AIMB 258 User Manual 54 ...
Page 63: ...Appendix A A Programming the Watchdog Timer ...
Page 65: ...57 AIMB 258 User Manual Appendix A Programming the Watchdog Timer ...
Page 71: ...Appendix B B Pin Assignments ...
Page 83: ...75 AIMB 258 User Manual Appendix B Pin Assignments ...