Solved Almost possible to reinstall Windows 7 Ultimate

[fahl]

Almost impossible to reinstall Windows 7 Ultimate

Installed w7 Pro by mistake.
Need to install W7 Ultimate as i have serial for it.


Spent many hours yesterday building Dvd with Integrate 7 but it wont boot.


Made several usb drives all of which give following error on boot screen


B1initialiselibrary FAILED DXC0000009e




Have a feeling that it is something in Bios but stuck with pro fo now.

 

[torchwood]

Hi Fahl,

sorry to say all that was a wasted effort. All you had to do was use the Anytime upgrade option in Control Panel, and then enter your product key. it usually reports as failed but it doesnt after you reboot you have Ultimate


Roy

 

[fahl]

Many thanks Roy,Now running Ultimate.
Would still love to know cause of error though?

 

[torchwood]

hi fahl,


https://support.microsoft.com/en-us...d-xxx-error-when-you-install-or-start-an-oper


Roy