It is the last partition.

In the partiton

I have already tried to delete and ricreate the partition but the result is the same.

What is the meaning of that free space ?

You have deleted both the volumes AND that last partition to recreate?  If you create the last partition (will be created as Extended), then create a volume within it, it should default to the size of the entire partition space - choose this default, and do not type in the size.  It should not keep a small sliver of free space on it.

No, it shouldn't be there.  Did you create the last partition?  That will normally happen when you type in a particular size for the Logical Drive you are creating, rather than letting it take the entire recommended space.  It won't hurt anything being like that, but to fix it, you would have to backup the contents of E: and delete it.

ok, i try

tomorrow i say you the result.

In my country it is night

I forget whether you can directly delete the green space or not, To be safely you can use 3rd party partition software to merge it to another partition, there are several free partition software you can choose or you can visit this site: http://www.partition-magic.org/ it is a partition magic alternative software.

Hi All,

Can anybody help me to create RAID 5 on T420 Server. i have 3 drives of 1TB and when insert system build dvd, it gives me option to create RAID where i see two options, 1. RAID 0, 2. RAID 5. i choose RAID 5 by selecting all drives. when i select OS Installation and i click next it says this raid configuration is not compatible with this server. please help or tell me any SBS to create setup RAID 5. Thanks, Awais

I have a problem with powerEdge T420, i am trying to install server 2008 R2 on RAID 5 and it can not find Drives, ti says some drivers are missing.