I am trying to reinstall XP on an Inspiron 5100 using a generic XP Pro CD. During setup I wiped, recreated and reformatted the installation partition. After the initial setup phase finishes and the laptop reboots, everything is fine until I am promted for the XP product key. I've tried both the key from the label on the bottom of the laptop and the OEM key that was in "unattend.txt" in the old \i386 directory. In both cases setup tells me that the key is invalid.
Is the product key you have on the PC for XP Pro or for XP Home? It must be for XP Pro and the CD you are using must be a Dell supplied CD and the correct version of XP Pro. Finally, make sure you are entering the numbers and letters correctly -e.g. a letter "L" and the number "1" could be mistakenly entered wrong. There are several others the same way.
Inspiron 16 5630 Laptop and WD22TB4 Docking Station
Self-built desktop for recording studio application
The key that must be entered during a clean install with a "generic" Win XP Pro CD is the Product Key for that "generic" Win XP Pro CD and that CD alone. If the "generic" Win XP Pro has been installed (activated) on another PC, it will not activate through Microsoft Product Activation clearing house. If you do not have the "generic" Win XP Pro key, and your Dell key is for Windows XP Pro, you may be able to temporarily activate your "generic" Windows XP Professional Full Edition using the method described by Microsoft:
http://download.microsoft.com/download/2/e/0/2e0e3caf-9005-4058-b3e5-42432655b486/PRO/WPA_Deployment.doc
As Firebird pointed out, the Dell key on the PC can only be used if your Windows XP Pro is the same version as that on the label.
If your Dell key is not for Windows XP Professional, your choices are:
1. Do a clean install with the Dell Windows XP Home Reinstallation CD that matches the version on your Dell Product Key.
2. Do a clean install with a retail Microsoft XP Home or Pro CD that has not been previously activated on another PC.
All OEM keys for the top 20 PC manufacturers must be activated through the Microsoft clearinghouse if the PC was shipped on or after February 28, 2005. This was not required on earlier Dell PCs.
fireberd
11 Legend
•
33398 Posts
•
112846 Points
295
0
Posted March 15th, 2006 22:00