Can't format partition

abajol

New member
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I can't format my D: drive. Here's how it looks in Disk Management.
YMlykuq.png
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
Same in Diskpart.
Gx2f7v4.png
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
I've also tried to change boot drive to C: with EasyBCD to add the Boot folder and bootmgr file.

Doesn't help.
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
And of course, formatting by right clicking on the drive doesn't help either.

Szze76M.png
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
In EaseUS Partition Master, formatting is not an option.

ZpKembJ.png
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
What can I do? I'm not an expert and need help.
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
Try minitool partition wizard V 9.0.
Great free program and it has worked for me a long time.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
had the system built by PCsandParts
OS
windows 7 Pro 64 bit
CPU
mini tower
Motherboard
h110m-k (lga1151)
Memory
4g
Graphics Card(s)
nvidia geforce gt730 graphics card
Sound Card
high definition audio device
Monitor(s) Displays
19" dell ultra sharp
Screen Resolution
1280 x 800
Hard Drives
Kingston SSD
PSU
?
Case
?
Cooling
?
Keyboard
standard ps/2 keyboard
Mouse
ps/2 compatible optical
Internet Speed
fiber optics
Antivirus
ESET Smart Security
Browser
IE11
Other Info
no Wifi. Bose speakers, optical drive tsstcorp dvd+-RW
Try this - go back to Windows Disk Management, click on the D: drive and select "Change Drive Letter and Paths". Remove (not change) the Drive letter (this "unmounts the drive). Then try to format.
 

My Computer

OS
Windows 7 Home Premium
CPU
i3 2100T
Motherboard
ASRock H67M-ITX
It won't let you format the partition (which is already formatted) because it is booting C as signified by the System Active flags on it in Disk Mgmt.

To fix this you can either 1) Move the Bootmgr to C using EasyBCD, or 2) Mark Partiion C Active then boot into WIn7 disk or System Repair Disk to run Startup Repair - Run 3 Separate Times - until Win7 starts and holds the System Active flags.

You can then delete D in Disk Mgmt to recover any of its space into C following How to extend partition easily with Partition Wizard - video help.

What I would do is move C over to the left side of the drive to benefit from faster read speeds. To do this delete D, then choose Partition Wizard Resize Partition - Video Help, drag the partition and drag it intact all the way to the left, then adjust the right border to add any more space you want for C, click OK, Apply Step. It's safest to use the Partition Wizard CD burned to disk with Windows Image Burner, booted to do these operations which risk data loss.
 
Last edited:
Thank you all for replying!

I will try again when I'm home and tell you if it works. It probably will.
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
you may try reinstall the window and should work :)
 

My Computer

What gregrocker said worked for me. Thank you all.
 

My Computer

Computer type
PC/Desktop
OS
Windows 7
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