How to determine my Windows bit (32-bit or 64-bit)?
Solution
  1. Go to Windows Start  button and choose Control Panel.
  2. Type “System” in the top right search box which says Search Control Panel

  3. Choose “System” as shown in the screenshot below:

  4. To determine the windows bit of your Windows 7 System. It should display as shown below:

  5. You may refer to Microsoft.com for “What is the difference between 32 bit or a 64 bit windows”.

  6. When is it possible to switch between 32 bit and 64 bit versions of Microsoft Operating Systems by using recovery media?



If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
AvailableWorldwide
Document ID : HT074185
Last Updated :
Copyright © Lenovo 2013, all rights reserved
Was this page helpful to you?YesNo


   
Select Task
 
Drivers & Software  
Guides & Manuals  
Diagnose & Fix  
Warranty & Services  
Parts  
Accessories  

DRIVER RESOURCES
Support Help Index
Driver Matrix
Drivers for LenovoEMC Storage
Newly Released Drivers (RSS)
Update your THINK product
ThinkVantage Tools
Solutions Center
Assisted Search
Popular Solutions
Microsoft Solutions
Self-Diagnose Tool
Community
KnowledgeBase Featured Articles
Community KnowledgeBase
Community Forums
Lenovo EMC
Windows 8 Support