Windows 10: I upgraded to 64 bit from 32 bit. I have 3 Hard internal Disks. I deleted the disk...

I upgraded to 64 bit from 32 bit today using the bootable USB flash drive. I have 3 hard internal disks. Like an ABSOLUTE IDIOT, I deleted the disk partitions.

I don't even remember how much space was in each disk.

I NEED HELP restoring it pls.

Help is appreciated.

I want to separate the 3 physical disks on the computer.

Pls help

:)

 

Windows 7 OEM move from 32-bit to 64-bit

I have a Dell Vostro 3700 laptop running OEM 32-bit Windows 7 Home Premium. I have the 32-bit disks but not 64-bit disks. I would like to move up to a 64-bit operating system. I believe the i5-560M CPU supports 64-bit processing. I cannot download a 64-bit
version of Windows 7 Home Premium from Microsoft any more. Can I:

• Reserve and install a 32-bit version of Windows 10.
• Then download a 64-bit version of Windows 10 from Microsoft for free and activate with my current product key.

 

Upgrading to 64 bit from 32 bit Windows 10.

My computer is capable of 64x based architect, can I upgrade it into 64 bit Windows 10 from 32 bit Windows 10 by using installation media in my USB drive or Hard disk?

 

Windows 10 Upgrade 32-bit to 64-bit

So, Windows 10 Upgrade is being rolled out worldwide, and I have 'reserved' my upgrade.

Currently my computer is running Windows 7 Pro 32-bit. I'm planning to 'upgrade' it to Windows 10 64-bit (via fresh install, of course).

After reading many references, these will be the steps I'll do:

1. Let the "Get Windows 10" app upgrade my OS to Windows 10 32-bit
   
2. Note the activation key
   
3. Download the Installation Media for Windows 10, but choosing 64-bit instead
   
4. Perform a clean install
   
5. Reactivate using the activation key in Step #2
   

(Of course I'll backup my data first.)

However, I still have some questions:

1. On Windows 7, the activation key does not differ between 32- or 64-bit versions. Is it still so with Windows 10?
   
2. Will I be able to download a different architecture on Step #3?
   
3. Is there anything I need to prepare beforehand?
   

Thank you for your assistance.