I've just bought a new hard drive and installed Windows 7 Ultimate on it. It went fine, except that during startup I get a screen that says the following:
"Choose an operating system to start or press tab to select a tool:
(Use the arrow keys to highlight your choice, then press ENTER)
To specify an advanced option for this choice press F8.
Seconds until the highlighted choice will be selected automatically: 20
Windows Memory Diagnostic
ENTER=Choose TAB=Menu ESC=Cancel"
Please can someone tell me how to stop this screen from appearing?