Is an Atom N2600 64-bit or 32-bit?
Solution 1
The official Intel specs indicate that the processor is 64-bit.
However, you are running a 32-bit operating system, which explains i686
and the absence of the lm
(long mode—the 64-bit operating mode of an x86-64 processor) flag. tm
refers to thermal monitor support and has nothing to do with 64-bit support.
In your case, it looks like the manufacturer of the computer has disabled 64-bit support, which means you probably need to purchase another computer to be able to install a 64-bit operating system.
Solution 2
I have an Asus eeePC 1025c. It has an atom N2600, but will not boot a 64bit OS. According to this forum thread, the manufacturer has disabled it in the BIOS: http://www.bios-mods.com/forum/Thread-REQUEST-Asus-eeepc-1025C.
I didn't try to flash the replacement, but at least I know why I'm stuck with 32bit processing.
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anonymous
Updated on September 18, 2022Comments
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anonymous over 1 year
I'm looking at an Intel spec sheet. It says that the processor has a 64-bit instruction set. However, running:
uname -m
results in
i686
, and running:grep flags /proc/cpuinfo
indicates that each processor has a
tm
flag and not anlm
flag.Does this processor support 64-bit operating systems? If not, what's the difference between what's being said and what is actually the case?
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anonymous almost 12 yearsI tried installing a 64 bit operating system. It failed because the cpu was not somehow marked as "x86_64".
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bwDraco almost 12 yearsIs your BIOS configured to enable 64-bit support?