Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: New HDD Showing UnAllocated Space

15 Dec 2018   #1
BuckSkin

Windows 7 Pro x64
 
 
New HDD Showing UnAllocated Space

I have just installed another SATA-connected WD 2TB HDD

Before connecting it to SATA, I connected it via a USB enclosure for formatting and allocation.

For what it's worth, I never could get it to show in Windows native Disk Management, yet it showed right up in Free EaseUS Partition Master; once I got it set up, then it showed up in Windows DM.
I had the same experience a few days ago with another HDD.
Had I not have had EaseUS to fall back on, I may have thought I had a DOA HDD.

Now that I have it internally connected and up and running, in Disk Management it shows 8MB unallocated on the left side and 1MB unallocated on the right side.

I might have expected a few stray MBs all connected on the same side.

I know it is only a total 9MB, but this annoys me; I won't be able to sleep tonight.

I right-clicked to see if I could expand the volume, but Expand Volume was greyed out.

Neither of the other two show any unallocated space at all.

Can I fix this or is it normal and necessary ?

Maybe wipe it and reenlist to see if it goes away ?


On EDIT:>>> Update:>>> I have added another identical HDD, everything formatted and connected in the same manner, and this HDD is also displaying the two mysterious unallocated areas; 8MB on the extreme left end and 1MB on the extreme right end.
Maybe it is normal.
Your thoughts and input please.

Thanks for reading and all help is appreciated.


My System SpecsSystem Spec
.
16 Dec 2018   #2
samuria

win 8 32 bit
 
 

It's hard to say without seeing it but I wonder if it's just showing boot sector and partition table as unallocated space
My System SpecsSystem Spec
16 Dec 2018   #3
jumanji

Windows 7 Home Premium 32 bit
 
 

Hi BuckSkin,

May be this link can give you some idea about overheads in a HDD Non-Removable 7.8 MB Of Unallocated Space On Hard Drive | Knowledge Base
My System SpecsSystem Spec
.

16 Dec 2018   #4
BuckSkin

Windows 7 Pro x64
 
 

Quote   Quote: Originally Posted by jumanji View Post
Hi BuckSkin,

May be this link can give you some idea about overheads in a HDD Non-Removable 7.8 MB Of Unallocated Space On Hard Drive | Knowledge Base
Thanks; that may very well be the explanation for the mystery space.

It is sort of scary that it says that merging that unallocated space into the partition may result in the data becoming inaccessible, but I have several disks that do not exhibit the space.

Maybe I shouldn't as my wife says "obsess" about such things.
My System SpecsSystem Spec
Reply

 New HDD Showing UnAllocated Space




Thread Tools




Similar help and support threads
Thread Forum
New ssd drive showing unallocated space
Hello. Our little boy has a Fizzbook Spin running Windows 7 Home Premium. The 32GB ssd drive failed and I have replaced it with a 250GB 2.5" Sata drive (that I had planned to use to upgrade my laptop!). Installation of the drive went well, and although the old drive had failed before I had...
Installation & Setup
How do I delete the free space to make it unallocated space
I know that the above thread title has already been addressed in the past but none of them have solved my problem till now. I have already read following threads- https://www.sevenforums.com/hardware-devices/109301-can-t-delete-free-space-partition.html...
Performance & Maintenance
Unallocated disk space error, Can not partition volume space
hello, I recently formated my desktop, I have everything saved on the (F) partition, and i formatted the primary partition (C) which leaves me with huge chunk of Unallocated space that is unable to use. Everytime i try to create a new partition, it says that space is not enough ( i even tried...
Performance & Maintenance
newly installed 2nd internal SATA HDD showing up as unallocated space
Hi folks, I upgraded one of my internal SATA HDDs to a 1TB version today. It is a second drive which I use for data while the first HDD contains the Windows 7 OS. The drive was recognized by the PC on reboot but doesn't show up in My Computer. I can view the drive under the Disk management...
Hardware & Devices
Unallocated 7.84 mb space materializes (from Outer Space?)
Hi, I went to a lot of trouble to consolidate the 100 mb (BCD/bitlocker etc) partition that Win7 unexpectedly created when I installed 7 some months ago. Since then I've configured a 7/XP as multi-boot system and thought it was stable. C: stored 7, D: stored XP, and there were 2 additional...
General Discussion


Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 17:24.
Twitter Facebook Google+