c:\ Drive (Main partition + OS Drive) NTFS. 400 Gb.
Recovery Drive NTFS. 15 Gb.
Tools Drive FAT32. 2 Gb.
System Drive NTFS. 0.3 Gb.
My Questions are:
1. How they (manufactures) restrict HDD like as?
2. Restriction called what?
3. Is it can be applied for Desktop PC?
4. Without manufactures, Is it possible to modify the restriction by end user?