How To Determine if Your Computer Is 32-Bit or 64-Bit(forward)

1. Open the System Information

   Open the Start menu, and click on Programs -> Accessories -> System Tools -> System Information

    

2. Look in the System Summary

   The System Information tool will display detailed information about your Windows operating system. Once opened it will show the "System Summary" – it’s an overview of your computer and operating system.

3. Look for the System Type Item

   On the right hand side of the window you will see a list of items. Look for the item called "System Type".

   The value of this item will tell you whether your computer is 32-bit or 64-bit:

   • x86-based PC: It’s a 32-bit computer.
   • x64-based PC: It’s a 64-bit computer.

    

posted on 2011-09-16 03:34 九寶 閱讀(263) 評論(0)  編輯  收藏 所屬分類: Win