ram upgrade

petebryn
petebryn Member Posts: 3 New User
edited October 2023 in 2020 Archives
Hi _ Acer aspire A315-51 - 
I've put in new 8Gb crucial  DDR4 (ordered after ref. to compatability chart) in empty slot, so shd have 12 Gb available (inc 4 Gb soldered on as supplied). 
 Speccy shows (oddly) -  used memory slots 1, free memory slots 1, total physical 12 Gb, available physical 7.12 Gb (usage 40%), total virtual 19 Gb, available virtual 13 Gb.  

Why is it showing only 1 slot used out of 2 , and 1 free  ?
Why is so much ram in use with only 1 window open ( to make this post)  ?

 - pete.