Note: If a PC has more than 4 GB of RAM installed, it most likely is using the 64-bit version of Windows. To determine what version of Windows is installed on a computer, please select an operating system below for specific instructions: Operating System Instructions Windows 10 (instructions will appear below this table) Windows 8. Procter And Gamble Resident Scholar Program there. 1 (instructions will appear below this table) Windows 8 (instructions will appear below this table) Windows 7, Windows Vista, or Windows XP (instructions will appear below this table). • Click on Start. • On Windows 7 and Vista, right click on Computer, and click on Properties. On Windows XP, right click on My Computer, and click on Properties.

Hi, I have a little problem occurs at last when i start my PC.Almost every time I run the PC I receive following warning message:Flex type 2K warning:'can't.

• The System window will appear. Scroll down until the System section of this page is displayed. On Windows 7 & Vista. On Windows XP. • There will be an entry called System Type listed.

If it lists 32-bit Operating System, then the PC is running the 32-bit (x86) version of Windows. If it lists 64-bit Operating System, then the PC is running the 64-bit (x64) version of Windows.