Probably many people ask themselves: is there enough hardware to upgrade to Windows 10?
So what does it take to run Windows 10? Well, fortunately for us, Microsoft has already published system requirements for Windows 10.
The first thing you should pay your attention to:
"Basically, if your computer can run on Windows 8.1, all is well. If you’re not sure, don’t worry. Windows will check your system to make sure it can run preview "
So, what if you do not have Windows 8 / 8.1? How to determine if your hardware is suitable for Windows 10? Hardware specifications help here.
Here is what Microsoft says you should run Windows 10:
- CPU: 1 GHz or higher
- RAM: 1 GB (32-bit) or 2 GB (64-bit)
- Free hard disk space: 16 GB
- Video card: Microsoft DirectX 9 with WDDM driver
- Microsoft Account and Internet Access
In addition to the main
Now, if you are a knowledgeable person, you may notice that these characteristics are the same as for Windows 7. But there is one BUT that you should be aware of, and this only becomes obvious when you look at the technical specifications of Windows 8 / 8.1 and processor specifications:
- CPU: 1 GHz or higher with support for PAE, NX and SSE2
Therefore, in order to run Windows 10 (or Windows 8 / 8.1), you need a processor that supports PAE, NX and SSE2. Without this, Windows 10 will not work.
So how can you determine if your processor supports all of this? There are several ways:
- Download and run Upgrade Assistant Windows 8 / 8.1. If your equipment does not match, you will be notified about this, while saving gigabytes of downloads.
- Try installing Windows 8 / 8.1. If it does not work, the installer will tell you about it before you go too deep.
- Download and run the handy CPU-Z utility. Take a look at the Instructions, and if you see SSE2, EM64T (indicates that the processor has PAE support) and either VT-d or VT-x (which is needed to support NX), then install it.
- Manually check the processor on the list. This will directly tell you if the NX processor supports, if so, you will see "NX / XD / Execute Disable Bit".
Video: Check Laptop Compatibility With Windows 10
NX can be a problem, because while the processor can support this technology, it can be disabled in the BIOS, therefore, there is a need to dig and turn it on.
To install the 64-bit version of Windows 8.1 (not Windows 8) on a 64-bit computer, the processor must also support CMPXCHG16b (motherboard support needed), PrefetchW, and LAHF / SAHF.
There is a line in the Windows 10 specification: "Some processors and assemblies based on them are not supported by Technical Preview, including a small number of old 64-bit processors, some 32 GB and all 16 GB devices running a truncated operating system."
This is a Technical Preview limitation that should disappear as soon as Windows 10 is ready to be released worldwide. However, this may puzzle some people trying to check out the Technical Preview, which includes devices such as HP Stream 7 that run on a stripped down version of Windows 8.
Virtual route machine
If you want to try Windows 10 comfortably and safely, you can install something like VirtualBox, Hyper-V, or something like VMware Workstation.
You can also experiment with the built-in VHD download.