you may have probelms with your CD or DVD device
APPLIES TO
• Microsoft Windows XP Home Edition
• Microsoft Windows XP Professional
Note After you install this update, a CD device or a DVD device may not work correctly. If you select the device in Device Manager and then view the properties for the device, you may receive the following error message:
The software for this device has been blocked from starting because it is known to have problems with Windows. Contact the hardware vendor for a new driver. (Code 48)
The link is to find a workaround
It's My Secret