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Windows 7: help installing OS in external HD

17 May 2012   #1

Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1
help installing OS in external HD

how to put an OS in external HD. i mean putting win8 in external how can i boot the external HD do i need to configure the boot priority?im using laptap^^

how to do a clean reformat of C: i mean clean as new. without a cd ..^^
is .ISO file bootable?please give me some TUT that will helps me a lot.

My System SpecsSystem Spec
17 May 2012   #2

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium SP1, 64-bit

Even if you got it installed, performance would be poor from an external HD.

To do a clean install without a disc:

Go to

Look in the software area.

Download an ISO that exactly matches the version that originally came on your laptop.

Burn the ISO to a DVD.

Install and activate, using your existing Product Key.
My System SpecsSystem Spec
17 May 2012   #3

Microsoft Windows 7 Home Premium 64-bit 7601 Multiprocessor Free Service Pack 1

thx for the link ^^

why i cant give a reputation BTW thx so much

i will review this now ^^
My System SpecsSystem Spec


 help installing OS in external HD

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