Hi Guys First post with annoying problem.My PC came fitted with card slots/drives for flash,SD and micro.
Placing cards in these drives has no affect ,although drive light(Green) illuminates to show drive is in use, it is not reciprocated in "My computer" drive selection?
If I use a USB card reader I et limited success.
Device manager indicates no yellows??

Do I need to activate these drives in any way in order to get them to read cards?