A patron walks up to the desks and says,
I have some software at home I want to install on my computer. However, there are two install disks - one for computers with a 32 bit processor and one for computers with a 64 bit processor. How do I tell what processor my computer has?
The patron had an XP computer, which is also what I was on at the desk, so that made things easier.
My first instinct was to go to Device Manager, so we did, but no matter where we looked, nothing I could find gave the processor speed. I sure there are multiple ways to find this out, but in the interest of time I searched the internet for is my processor 64 bit or 32 bit xp. The first result was titled What operating system Do I have? A 32bit or a 64bit? | Computer Tips - perfect.
The site itself looked a little suspect, but as we read the page together, the information seemed okay. It gave instructions for both XP and Vista - and the XP instructions guided us to somewhere I never would have even thought of:
Start > Programs > Accessories > System Tools > System Information
When that window opens, look for the Processor line:
Here's how the site says to read it:
If it says x86 then you have a 32 bit operating system. If the processor area mentioned ia64 or AMD64 then this means you have a 64 bit processor. If it said Microsoft Windows XP Professional x64 Edition Version then this means it is a 64 bit operating system. However as you can see from above, it says Microsoft Windows XP Professional and the processor starts with X86 so therefore this is a 32 bit processor with a 32 bit operating system.
This answered the patron's question, and since we both learned something, it was a good exchange. The funny part (to me) is that the patron said he was right in the middle of installing the software, and came to the library because it was the only place he could think of that would give him free computer information. He was happy I found the answer so quickly and he apologized for rushing out.