954,162 Members — Technology Publication meets Social Media
Username:
Password:
Lost login information?
Have something to say? Contribute New Article Reply to this Article

64-BIT OS

Can a 64-bit Operating System be installed on machine having a 32-bit processor??

avee_kothari8
Newbie Poster
15 posts since Oct 2007
Reputation Points: 9
Solved Threads: 1
 

I think it should install but the operation will not be as that good as the 64 bit processor... hmm.. let's wait for other suggestion :) good question ..

check this out:
The main difference between 32-bit and 64-bit computing lies in the central processing unit (CPU), the main chip that's at the heart of every computer. 32-bit processors can handle 32 bits of data at a time, while 64-bit processors, as you might imagine, can handle twice that amount. In short, when a processor can handle more data, it can theoretically allow you to load larger programs, bigger files, and generally be more productive. Most processors sold in computers today are 64-bit but also fully support 32-bit instructions, which makes them compatible with the majority of today's operating systems and software

link is:
http://www.earthtimes.org/articles/show/196629,64-bit-vs-32-bit-which-is-right-for-you--feature.html

cguan_77
Nearly a Posting Virtuoso
1,317 posts since Apr 2007
Reputation Points: 19
Solved Threads: 115
 

No, it can't be installed. 32-bit software can run on a 64-bit CPU (with the case of x86-64 CPUs), but not the other way around. The 32-bit processor won't be able to understand the 64-bit instructions.

cbulock
Newbie Poster
2 posts since Aug 2009
Reputation Points: 16
Solved Threads: 2
 
No, it can't be installed. 32-bit software can run on a 64-bit CPU (with the case of x86-64 CPUs), but not the other way around. The 32-bit processor won't be able to understand the 64-bit instructions.


I would confirm this.

Suspishio
Posting Virtuoso
Team Colleague
1,730 posts since Aug 2007
Reputation Points: 47
Solved Threads: 145
 

Another NO here. I have tried Windows7 64bit on a 32bit machine just to see and it says "wrong CPU installed".

Rik from RCE
Nearly a Posting Maven
2,335 posts since May 2009
Reputation Points: 127
Solved Threads: 199
 

And it's no from me too.

crunchie
Most Valuable Poster
Moderator
20,095 posts since Feb 2004
Reputation Points: 1,142
Solved Threads: 985
 

and just in case you didnt quite get that - NO you cannot hense the different names!

HelpingHands-IT
Light Poster
40 posts since Aug 2007
Reputation Points: 16
Solved Threads: 4
 
Can a 64-bit Operating System be installed on machine having a 32-bit processor??

No, Nein, Nie, Nada, Nyet!

On the other hand, just how have you determined you do in fact have a pure x86 processor? Info would be helpful, just to clarify/clear-up any assumptions.

kaninelupus
Practically a Posting Shark
860 posts since Jul 2009
Reputation Points: 357
Solved Threads: 52
 

No, Nein, Nie, Nada, Nyet!

On the other hand, just how have you determined you do in fact have a pure x86 processor? Info would be helpful, just to clarify/clear-up any assumptions.


He didn't say he had a 32 bit CPU! LOL.

Suspishio
Posting Virtuoso
Team Colleague
1,730 posts since Aug 2007
Reputation Points: 47
Solved Threads: 145
 
He didn't say he had a 32 bit CPU! LOL.

My point exactly. A huge number of OEM machines released over last few yrs which were infact fully x64 compatible, came with x86 Windows... thus just checking is not the basis for OP's assumptions :)

kaninelupus
Practically a Posting Shark
860 posts since Jul 2009
Reputation Points: 357
Solved Threads: 52
 

OP had a question, not an assumption :D

crunchie
Most Valuable Poster
Moderator
20,095 posts since Feb 2004
Reputation Points: 1,142
Solved Threads: 985
 
My point exactly. A huge number of OEM machines released over last few yrs which were infact fully x64 compatible, came with x86 Windows... thus just checking is not the basis for OP's assumptions :)
OP had a question, not an assumption :D


So there.

Suspishio
Posting Virtuoso
Team Colleague
1,730 posts since Aug 2007
Reputation Points: 47
Solved Threads: 145
 
Can a 64-bit Operating System be installed on machine having a 32-bit processor??


Can you tell us what processor you have just to make sure it is 32-bit?

Do you already have a 64-bit OS or are you after buying a new OS?

Xlphos
Veteran Poster
1,108 posts since Apr 2008
Reputation Points: 32
Solved Threads: 118
 
OP had a question, not an assumption :D

Didn't say hedid have an assumption.... was simply checking there wasn't an assumption behind the question.

There is a difference ;)

kaninelupus
Practically a Posting Shark
860 posts since Jul 2009
Reputation Points: 357
Solved Threads: 52
 

Didn't say he did have an assumption.... was simply checking there wasn't an assumption behind the question.

There is a difference ;)

Maybe I don't understand English then :-/just checking is not the basis for OP's assumptions :)I'msure you are saying there that the OP is making assumptions?

crunchie
Most Valuable Poster
Moderator
20,095 posts since Feb 2004
Reputation Points: 1,142
Solved Threads: 985
 

Could have been worded a little better, granted (was 6:30 in the morning), but was not meaning to imply an assumption had in fact been made, but just checking that one had not been made.

Point in case stems from the confusion in many an OEM's support forum, resulting from the fact that vendors often plonk Windows x86 on systems fully capable of running Windows x64 (processor and all HW components)... had same issue with both notebooks this end. The result is a lot of confusion for many an end-user not sure if they are capable of upgrading to x64.

Was simply trying to clarify whether or not the OP's question had arisen from such situation, or whether he did in fact have a 32-bit processor (and again, yes could have framed the point a little better, but no insult was ever intended)

kaninelupus
Practically a Posting Shark
860 posts since Jul 2009
Reputation Points: 357
Solved Threads: 52
 

Could have been worded a little better, granted (was 6:30 in the morning), but was not meaning to imply an assumption had in fact been made, but just checking that one had not been made.

Point in case stems from the confusion in many an OEM's support forum, resulting from the fact that vendors often plonk Windows x86 on systems fully capable of running Windows x64 (processor and all HW components)... had same issue with both notebooks this end. The result is a lot of confusion for many an end-user not sure if they are capable of upgrading to x64.

Was simply trying to clarify whether or not the OP's question had arisen from such situation, or whether he did in fact have a 32-bit processor (and again, yes could have framed the point a little better, but no insult was ever intended)


We're just having some fun with you!

Suspishio
Posting Virtuoso
Team Colleague
1,730 posts since Aug 2007
Reputation Points: 47
Solved Threads: 145
 
We're just having some fun with you!

Yah I know (well sorta, lol), but was worth clarifying after "kind reminder" of original phrasing - just to make sure OP didn't get wrong idea... although given OP's silence on this thread, makes it hard to know :-/

kaninelupus
Practically a Posting Shark
860 posts since Jul 2009
Reputation Points: 357
Solved Threads: 52
 
Yah I know (well sorta, lol), but was worth clarifying after "kind reminder" of original phrasing - just to make sure OP didn't get wrong idea... although given OP's silence on this thread, makes it hard to know :-/


The OP got his answer in 7 Spades doubled and redoubled right at the start of this thread!

Suspishio
Posting Virtuoso
Team Colleague
1,730 posts since Aug 2007
Reputation Points: 47
Solved Threads: 145
 

All this discussion after a simple "No". I like, I like :P

goldeagle2005
Finkus Stinkalotus
Team Colleague
1,500 posts since Jun 2005
Reputation Points: 67
Solved Threads: 45
 

This question has already been solved

Post: Markdown Syntax: Formatting Help
You