How to know if I damaged my ram/ram slots - Quora
Installing RAM seems simple enough. Hold the RAM above the slot make sure the notch in RAM chip and the notch on the slot match up; place the RAM chip upright in the slot with both the tabs pushed away from the chip, sometimes only 1 tab - then pu...
Only One RAM Slot Works: How to Enable The Other Slots
If only one RAM slot works on your PC, then do not fret. Simply troubleshoot the BIOS or keep reading this guide for better fixes.