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2 Intern

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160 Posts

42129

November 30th, 2011 08:00

change OEM-Partition from primary to logical

Hi

I have Notebook Vostro V131.


There are 3 factory primary partitions:

1.) 100MB OEM-Partition

2.) 14,65GB Recovery Partition

3.) 283,34GB OS Partition

Is it possible and how it works to change OEM-Partition from primary to logical?

BTW I need an additional primary and some logical partitions for other OS like freeBSD, div. linux distros etc.

4 Apprentice

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934 Posts

November 30th, 2011 17:00

If you just need additional logical partitions shrink the 280Gbyte OS partition.Then use the unallocated space to create extended and logical partitions.

If you want to have another primary and above mentioned extended partition you need to get rid of one of the existing primary ones(I am not aware of any other solution) and the ONLY option would be Dell's recovery partition.I do not know what happens if you delete this partition as Dell's special MBR has access to it via function keys at power up.My guess is that the system will still boot but without having a functional backup and/or Win7 recovery DVD deleting the partition is risky business.

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It might be a good idea to use an additional 3rd party freeware backup utility to image your hard drive:

www.todo-backup.com/.../free-backup-software.htm

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Here some useful links for multiboot environment

www.goodells.net/multiboot

www.multibooters.co.uk/index.html

thestarman.narod.ru/.../mbr

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Before fiddling around with your hard drive what about creating a MultiBoot USB stick?

www.pendrivelinux.com/yumi-multiboot-usb-creator

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Again: playing with partitions can easily lead to data loss and a not functional Windows operating system - don't blame me if anything goes wrong......

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