
Compaq Presario CQ40-108TU was launched by HP-Compaq some times in October, 2008. We have received many enquiries regarding installation Windows XP in this machine. Installing Windows XP was not possible at all. There are quite a lot of people who are facing problems with installing Windows XP in this laptop. Here is a solution provided by the manufacturer to rectify this issue. There is no guarantee that this will work perfectly. We have not tried these steps yet. If you are trying to, it is purely at your own risk.