crwdns2934241:0crwdne2934241:0 MacAlle

crwdns2934249:0crwdne2934249:0:

Hello There

open computer and  take off ( disconnect PSU) under keyboard you'll find ram module , check if the module is well fitted inside its bay , try taking it apart and then fit it welling its bay and then restart computer

crwdns2915684:0crwdne2915684:0:

open