you need
  • Computer system requirements or lower:
  • 32-bit (x86) or 64-bit (x64) processor with a clock speed of 1 gigahertz (GHz) or higher;
  • 1 gigabyte (GB) (32-bit) or 2 GB (64-bit systems), random access memory (RAM);
  • 16 gigabytes (GB) (32-bit) or 20 GB (64-bit systems) of hard disk space;
  • DirectX 9 graphics device with WDDM driver version 1.0 or higher.
  • Have Windows installation disc 7
Guide
1
To start, you need to open the BIOS (press the F8 key before booting OS)
After select CD-DVD ROM (this action you set the startcomputing system with a DVD drive)
Install Windows 7 from under Windows XP
2 Insert the DVD disc with Windows 7 into the DVD drive and restart the Computer.
When you see something like this on the screen (like the picture)
Install Windows 7 from under Windows XP
3
Next choose the language (such as when you need to install to use)
and click Next.
Install Windows 7 from under Windows XP
4
After Computer will offer you:
1) Install Windows 7
2) Restore (if running Windows 7)
We Hit on Set
Install Windows 7 from under Windows XP
5
After Windows 7, provide the license agreement
If you are satisfied with everything, then click on the "accept"
Install Windows 7 from under Windows XP
6
When we are asked what to do to install the new Windows 7 Update is alreadyset
I recommend Click on "Complete" as the update, not all Windows, you can
Install Windows 7 from under Windows XP
7
Next, select the system drive (C: /)
and click on the "Format" Whatever newThe system will install correctly
Install Windows 7 from under Windows XP
8
After the system performs:
copy new files
decompress files of Windows 7
installation of components
install the update
Computer restarts
Completing the installation
Install Windows 7 from under Windows XP
9
and start setting of the user (ie you and customize a Windows 7 user name.All times and so on.)
Install Windows 7 from under Windows XP
10
After Windows 7, you prompts you to enter a product key but if you do not you can enter it later :)
Install Windows 7 from under Windows XP
11
After select the "Automatically install updates" (as safer and Windows 7 will not you get that you want to update, and other.
Install Windows 7 from under Windows XP
12
And as I said before Windows7 will ask you to select a time zone and select the desired press on "Next"
iiii ...
Finish of Windows 7 is installed !!!!
Install Windows 7 from under Windows XP