My original hard disk of 500gb shows only 227gb. Where is the rest of space gone?



Sagararora,

The image posted shows a series of 8 chopped up HD partitions and volumes- more partitions than I thought was possible. Our friend rdg1101 logically asks, "what did you do?" because that illogical arrangement had to be set up. One partition is shown as RAW and here are repeated recovery partitions. An extremely odd situation.

My suggestion would be to format the drive, which would remove all those partitions, and reinstall everything. If that is not possible, 1> leave everything as is and download and install the free version of Easeus Partition Master. 2> Defragment each partition and then 3> merge all the partitions forward of the C: drive into the C: partition for the operating systems and programs- and call it "Primary", then 4> merge all the partitions following the C: into a single data/files partition- and call it "Logical". The Easeus is very easy to use. Keep in mind that you create a list of partition tasks and then press " apply" and it will make all the changes at once. When you set the partitions remember to set the "non-allocated" space to logical partition so they are useable. Perhaps the "missing" space in the current configuration is actually unallocated.

If you add up the list of partitions from the screen shot, it shows 661.9 GB- this must be showing a CD-ROM volume/ However, adding up the bar graph partitions shows 465.14GB - exactly what you'd expect -it's typical for a "500GB" drive to show a total of 465GB.

Cheers,

BambiBoom
 


Sagararora,

Yes, this is because the 228GB partition called "OEM" is RAW and as it's listed as "healthy", there are not bad sectors, but all 7 partitions are shown as "primary" whereas I believe there can be only one primary and three logical. The fact of too many "primary" drives may be why there are all those partitions (automatically?) called "OEM" and "recovery"- very odd. This is why I suggest merging the partitions before C into C: , a single partition called "primary"and then and then merge all partitions after C: into a single partition called a 'logical" drive. Doing so will allow access to the "missing" 228GB.

Another option just to test > As the 228GB partition is shown as "100% free"- there are no files to lose- you could try simply going to Windows Explorer, right click on the 228GB volume and select "Format". Do the same with all the partitions without data and name them as "logical". Very possibly the 228GB will appear and become accessible when you select it as a" logical" drive.

However, the situation is so confused I still recommend combining the volumes in the way mentioned earlier into an operating system/ program C: "Primary" partition and a data/files "Logical" partition. These can then be adjusted for size or further divided later. Best of all would be to back up all your files, format the drive and completely reinstall,..

Cheers,

BambiBoom