Second ram slot not doesn't work

Troubleshooting DIMM Problems dimm 2 slot How can I fix it? I already switched the RAM between slots something like 5 or 6 times It always says DIMM2 regardless what I change memory dimm2 slot _1 slot via ROG , type 22422260228022110 ** _2 slot via ROG

dimm 2 slot DIMMs Three SDRAM DIMM slots on a ABIT BP6 computer motherboard Contents 1 History; 2 Variants; 3 SO-DIMM; 4 SDR 168-pin SDRAM; 5 DDR DIMMs; 6 SPD EEPROM; 7