I am on a Dell Latitude D620 Laptop, when I boot the system, most of the time, I get a black screen with an error before the BIOS loads that reads as follows: "The Device in the system modular bay cannot be identified. It may not be completely inserted or may have some other problem. Please read and complete the following steps. 1. Press the device completely and firmly into the bay. 2. Press the ESC-key -- wait for the system to power down. 3. Press the power button to retry detecting the device." If you press escape the error disappear and computer starts, If you wait for minutes the computer goes off.!! Please any one who can help how to solve this !!