rx2660开不了机

1.前面诊断板的内部健康灯闪烁橘黄色的灯

2.进入mp卡  查看日志如下

Log Entry 7: 01 Jan 1998 00:07:58

Alert Level 3: Warning

Keyword: PDH_INVALID_RTC_CLEARED

The RTC was found to be invalid and has been cleared

Logged by: System Firmware  0

Data: Data field unused

0x60800F8D00E00090 0000000000000000

Log Entry 2: 01 Jan 1998 00:07:26

Alert Level 3: Warning

Keyword: VOLTAGE_FAULT

Voltage Fault - Check all boards with this voltage.

Logged by: Baseboard Management Controller;

Sensor: Voltage - System Battery

Data1: Performance Lags

0x2034AADE3E020030 FFFF0106D5020300

之前开机蛮好的    换了p400i卡后出现这种问题

求大神指教      急急急。。。。。