For most would-be Windows 7 users, a 64-bit version of Windows 7 is the right move. But if you don’t have sufficient RAM (at least 4GB), or you rely on devices that don’t have supporting 64-bit ...

Jvness asked the Windows forum about upgrading an older, 32-bit version of Windows to 64-bit Windows 7. There are two questions you have to answer. First, is your PC compatible with Windows 7 (and ...

While the maximum RAM limit for 32-bit Windows 7 editions is 4GB, when it comes to the 64-bit editions, the amount of memory that the OS can address depends on which edition you are running. Here are ...

Ask Ars was one of the first features of the newly born Ars Technica back in 1998. And now, as then, it's all about your questions and our community's answers. Each week, we'll dig into our bag of ...

What is the difference between 32-bit and 64-bit Windows operating systems? The terms 32-bit and 64-bit refer to the way a computer’s processor or CPU, handles information. The 64-bit version of ...

Different Windows editions have had different upper maximum RAM limits. 64-bit Windows support different amounts of memory as an SKU differentiating feature, with the low end being 512MB for Windows ...