i have hp 250 g4 with intel i-5 4g ram and 500g hdd! This laptop can take one more 4 giga ram and can work with ssd.. so i bought samsung ssd 850 evo 120 giga and corsair vengeance ddr3 4 giga ram 1600mhz it works with i-5 and i-7! this expand with ssd it works perfect but it doesnt read my ram card.. the ram was new so it doesnt have any problem! Can you tell me were the problem is and tell me an other ram card to buy..
So the extra memory is not recognized? We need its exact specs. DDR3 does not tell the whole story. Voltage, latency density. Are there markings on the module with a Corsair part number? Generally there is no need for "performance" or gaming memory and its specs can make it incompatible with the original OEM memory.