I've now bought this upgrade DVD and could allow Windows install clean.
The only drawback if a preinstalled Windows 8 was on the device, it is integrated in the BIOS serial number
automatically used and you do not get Windows 8 PRO but the pre-installed Windows 8 version
(With me you can in the Bios the "UEFI boot" not so off is always attracted to the serial number)
I was not bothered as I wanted the addition of Windows 8 Pro eh not need but just install clean
without the manufacturer frills. With NEM Update on Win 8.1 you can then switch to "Start with Desktop," and then gets but a passable operating system that thanks to the "Fast Boot" (Certain parts of the current session are cached "as in Standby" and therefore drives Win 8 much faster than Windows 7 high)
Because of the Metro-surface (tiles) of Windows 8 a little tip my hand. I "raped" the just as
Shortcut tray. I mean, once you had to Start, then Programs, then locate the folder with the program
that you need. I hau easy on the Metro, for example, the Office shortcuts to each other and have on my desktop,
custom Word, pressing quickly on the Windows button (acting thus on the Metro) and seh matter where Word is - and click on isses.
So I am much faster and above all my desktop is clean and not littered with Zentner way links.
For product itself:
If no OEM or PRE INSTALL or SYSTEMBUILDER version but an original Microsoft FULL VERSION DVD!
Including 2 DVD's for 1x Install 32-bit and 64-bit + 1x for Install a keycard on the Windows Serial stands.
I'm very satisfied and hope that the "Windows 9x" is claimed as the time then as a free upgrade "Update"
then in 2015 really come, then I have more my peace and has me so quickly no new operating system more
Buy :-)