1) ext4 partition for Ubuntu = 100 gb 2) ext4 partition for swap = 10 gb
log windows os 1)=empty NTFS 2)=empty NTFS
but Ubuntu workig!! why my partition is empty??? and why NTFS??
If I did not misunderstand the question, you ask why you do not see the ext4 partition in Windows. (Sorry if that's not what you're asking) Windows does not bring native support for ext4, so it does not recognize it.