How I fixed memory slot failure

Display not showing with 2 RAM sticks ram not detected in slot 2 2 If both of the slots can work properly, please load BIOS default and install the memory to B2A2 slots and try to see if the system can boot ramses 2 slot 1 Unplug the PC from power 2 Install the new RAM 3 Remove the CMOS battery 4 Hit the power button a few times 5 Wait 2-20 minutes,

ram not detected in slot 2 I tried to install a second 2 gb RAM card in slot 2 The BIOS & Windows does NOT recognize the added RAM