ya ragala el format mesh 72al 7elw leen asln el format el kteer mesh koyes 3ala el hard disk fe 72al a7san meen keda kaan feeh wa7ed 72ato hena bardo bas htl2oh fe sf7a rkam 18 or b3dha bas dwaro we ana hn2alo hena tany enma el format mesh koyes wenta lama tfrmat hardak 3shan l3ba wa7da yob2a 7ram 3aleek enta