Trouble validating windows vista
For more information about viewing this demo, see "Viewing Adobe Captivate Demos in Knowledgebase Documents" (Tech Note kb403894).In Windows 8 (& 8.1), 7 & Vista Operating Systems, you cannot load a driver or execute a program that hasn’t a Driver Signature.Contact the device manufacturer to make sure that you are using the latest driver for it.The Adobe Captivate demonstration below illustrates how to verify that device drivers are compatible with Windows Vista.
Similarly, when try to download and install latest updates from Windows Update, system prompts not all updates could be installed, and later says that an illegal chance was made or version of Windows Vista is invalid.
In these cases, you will have to call Microsoft and do an over the phone activation.
If the hardware hasn’t changed too much, you can make a backup of the information that Windows uses to ensure your copy is valid and then restore it after the reinstall, which I explain below using a freeware program.
In order to download Windows 7 recovery media, you have to enter a valid product key before it will let you download the ISO file.
Depending on how you created your Apple ID, you might not be able to create an i Cloud account with your current Apple ID.