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Re: Is there a way to tell if an Intel CPU can do 64-bit or not?

by scott@[EMAIL PROTECTED] (Scott Alfter) Mar 14, 2008 at 04:05 PM

In article <47da0eb2$0$12553$4c368faf@[EMAIL PROTECTED]
>,
Ant  <ANTant@[EMAIL PROTECTED]
> wrote:
>On 3/13/2008 6:13 PM PT, Ian D typed:
>> "Ant" <ANTant@[EMAIL PROTECTED]
> wrote in message 
>> news:-MidnasHy4PWHETanZ2dnUVZ_v-hnZ2d@[EMAIL PROTECTED]
>>> Hi.
>>>
>>> I have a few years old Pentium 4 machine, but I don't know if it can
do
>>> 64-bit. Is there a way to check without installing and running the
>>> installed OS? Can I use a LiveCD (which one?), look in BIOS/CMOS
>>> (didn't see anything to mention it), etc.?
>>>
>>> Thank you in advance. :)
>> 
>> Go to www.cpuid.com and download CPU-Z, latest version 1.44.
>> When you run it check 'Instructions' on the CPU tab. If EM64T
>> is listed, it's a 64 bit CPU. 
>
>Um, I would have to install Windows to use it. I said "Is there a way to 
>check without installing and running the installed OS?"

Boot up your favorite Linux live CD, log in, and type this:

cat /proc/cpuinfo

The "flags" line will list everything that your processor sup****ts.

A simpler go/no-go test would be to make sure it's an AMD64 live CD
instead
of an x86 live CD...either it'll boot or it won't.

  _/_
 / v \ Scott Alfter (remove the obvious to send mail)
(IIGS( http://alfter.us/
           Top-posting!
 \_^_/ rm -rf /bin/laden            >What's the most annoying thing on
Usenet?
 




 16 Posts in Topic:
Is there a way to tell if an Intel CPU can do 64-bit or not?
ANTant@[EMAIL PROTECTED]   2008-03-13 14:32:27 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
"Ian D" <tau  2008-03-13 21:13:45 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Ant <ANTant@[EMAIL PRO  2008-03-13 22:35:48 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
"Tom Lake" <  2008-03-14 01:59:14 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Ant <ANTant@[EMAIL PRO  2008-03-14 00:20:47 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Murray Symon <firstnam  2008-03-14 21:41:01 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
scott@[EMAIL PROTECTED]   2008-03-14 16:05:09 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Trent <none@[EMAIL PRO  2008-03-14 05:35:25 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Ant <ANTant@[EMAIL PRO  2008-03-14 03:07:00 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Trent <none@[EMAIL PRO  2008-03-14 06:25:26 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
ANTant@[EMAIL PROTECTED]   2008-03-14 13:57:02 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Yousuf Khan <bbbl67@[E  2008-03-14 12:07:35 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
ANTant@[EMAIL PROTECTED]   2008-03-14 13:57:41 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
"DaveW" <rad  2008-03-14 16:07:38 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
Ant <ANTant@[EMAIL PRO  2008-03-15 17:56:50 
Re: Is there a way to tell if an Intel CPU can do 64-bit or not?
vojta@[EMAIL PROTECTED]   2008-03-17 19:45:41 

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