Can't format HDD in any way

bartNL

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Dec 12, 2013
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Hi guys,

I had a desktop with two drives, XP installed on the first, data on the second.
I've formatted only the second(since you obviously cannot format the drive where Windows is currently stored on) and installed Win7 on the second. My plan was to start Win7 and then format the drive where WinXP was stored on earlier. But unfortunately that isn't so easy, or even impossible. I now know I forgot about the 'Drives options' while installing Win7.. :(
I don't want to reinstall Win7 and many programs again so I'm wondering if there's anything I can do. CMD isn't able to format, i've changed drive letters and everything in drive-management but nothing helps.. Maybe booting with the Win7 DVD and formatting the drive is a solution.
The thing is, I don't know how to do. All the tutorials I find are about performing a clean install or changing partitions and everything but none of them is of any use.
If anyone could help me, or could refer to a useful tutorial, I would be really grateful!!
PS: The HDD's are two physical disks in one device.
PPS: If there is another post describing this exact problem, sorry. For bad english, also.
Thanks in advance.
 

bartNL

Honorable
Dec 12, 2013
198
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10,690

Yes, i've read something like that already, but the problem is(as said in the PS), if I unplug my HDD device I unplug both disks simultaneously because both physical disks are in the same device.
So with your advice, I would unplug both drives, start with Win7 diskn inserted, plug in the disks again and somehow format them from the Win7 installation setup?
If this isn't a problem, could you give an accurate and detailed explanation of what you mean?
You have my thanks.