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Do you need an optical drive if your building a new computer?

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  • Homebuilt
  • Computer
  • Optical Media
  • Systems
Last response: in Systems
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December 15, 2012 9:01:02 PM

Do I have to buy one for the computer to install my OS or is there a way to do it without having to spend money on an optical drive that i will use once in my life...

More about : optical drive building computer

December 15, 2012 9:06:06 PM

You don't need one - providing your OS is on another media format e.g. bootable USB stick - and providing your BIOS allows booting into this other format. You could, for example, purchase a downloadable OS then use a tool to transfer this to a bootable USB stick.
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December 15, 2012 9:08:20 PM

mesab66 said:
You don't need one - providing your OS is on another media format e.g. bootable USB stick - and providing your BIOS allows booting into this other format. You could, for example, purchase a downloadable OS then use a tool to transfer this to a bootable USB stick.


Ill probably just buy one because I have no idea how much memory is needed on the usb or even how to tell if the bios has the option to switch.
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a b B Homebuilt system
December 15, 2012 9:09:46 PM

Yep. Personally, I don't bother with optical drives any more - I have an external drive with install ISOs of every product I'd need, along with their (Legal) keys and/or I use the keys on the back of the newly purchased licence.
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Best solution

a b B Homebuilt system
December 15, 2012 9:10:30 PM

richman16 said:
Ill probably just buy one because I have no idea how much memory is needed on the usb or even how to tell if the bios has the option to switch.

You can install windows 7 from a 4GB usb drive, and if you're building a new computer, than it'll have the option - it's standard.

EDIT: The other option is to just borrow a friends' for the day.
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December 15, 2012 9:14:58 PM

DarkSable said:
You can install windows 7 from a 4GB usb drive, and if you're building a new computer, than it'll have the option - it's standard.

EDIT: The other option is to just borrow a friends' for the day.


Alright maybe i will just use the usb trick, thanks for the help!
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December 15, 2012 9:15:17 PM

Best answer selected by richman16.
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December 15, 2012 9:17:12 PM

I personally don't buy drives much anymore, but I do have an external one if need be.
Unless you have all of your media networked, it is nice to be able to burn home movies and music for the car. They are cheap too.
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December 15, 2012 9:48:52 PM

DarkSable said:
You can install windows 7 from a 4GB usb drive, and if you're building a new computer, than it'll have the option - it's standard.

EDIT: The other option is to just borrow a friends' for the day.


One other question how do I install windows 7 on to the usb drive?
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a b B Homebuilt system
December 15, 2012 10:07:01 PM

richman16 said:
One other question how do I install windows 7 on to the usb drive?



Get a perfectly legal SP1 .iso from here:

http://www.mytechguide.org/10042/windows-7-service-pack...

Then use the microsoft USB tool here:

http://www.microsoftstore.com/store/msstore/html/pbPage...

After you set your bios to boot from USB first, just plug the usb you made in and it'll work the same way as a CD would - you insert your CD key the same place.
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