MSI K8N SLI Platinum Manual page 25

Important Notification about Power Issue
NForce chipset is very sensitive to ESD (Electrostatic Discharge), therefore
this issue mostly happens while the users intensively swap memory modules under
S5 (power-off) states, and the power code is plugged while installing modules. Due
to several pins are very sensitive to ESD, so this kind of memory-replacement actions
might cause system chipset unable to boot. Please follow the following solution to
avoid this situation.
Unplug the AC power cable (shown in figure 1) or unplug the JPWR1 & JPWR2
power connectors (shown in figure 2 & figure 3) before the 1st installation or during
system upgrade procedure.
Figure 2:
Unplug the JPWR1 power conn.
Figure 1:
Unplug the AC power cable
Figure 3:
Unplug the JPWR2 power conn.
Hardware Setup
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