IBM ServeRAID-MR10i FRU 43W4296 LSI MegaRAID 8708E SAS RAID HBA Host Bus Adapter
It is not detected in my PC. SYS ERROR LED is lit

Specifications
The ServeRAID-MR10i SAS/SATA Controller has the following specifications:
Full-height (3U), half-length card
Two internal x4 SFF-8087 connectors
PCI Express x8 host interface (PCI-e 1.0 2.5Gbps per link, 20Gbps / 2.5GB/s total)
SAS Controller: LSI 1078e
3 Gbps per port data transfer rate
Supports SAS 3 Gbps and SATA 2
256 MB cache
Optional battery backup; two options: NiMH (now withdrawn from marketing) or Li-Ion
Maximum stripe size: 1024 KB
RAID levels: RAID 0, 1, 5, 6, 10, 50, and 60