New computer, old hard drive with windows 7.

User4154

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Feb 6, 2013
23
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10,510
I plan on building a new computer soon and was wondering if I could use my old hard drive with windows 7 installed on it (32-bit), reformatting the hard drive, and re install windows 7 64 bit with the same disc. I've looked around but I'm still not sure if windows allows me to do this.
 
Solution
Could go either way if it was bought online, OEM is usually a little bit cheaper, so people tend to go for that, i bought retail so i wouldn't have the headaches when i upgrade parts (motherboard)

Jaxem

Honorable
Yes, you'll be able to do this, a single license key lets you install either 32 or 64 bit. If it's an OEM copy you'll probably need a new key, but a retail key will only require a phone call to get an activation ID at most.
 

User4154

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Feb 6, 2013
23
0
10,510


So new key means I have to spend another $90 for another disc? I hope, mine's isn't OEM
 

User4154

Honorable
Feb 6, 2013
23
0
10,510


I think my dad bought it online. Darn, probably means it's OEM
 

Jaxem

Honorable
Could go either way if it was bought online, OEM is usually a little bit cheaper, so people tend to go for that, i bought retail so i wouldn't have the headaches when i upgrade parts (motherboard)
 
Solution