I am desperate to find a solution to my problem related to "Entering Standby or Sleep mode". I rebooted three times and even unplugged the power cord but when I press the power on button, it will display the text "Entering standby mode" for a second and then the display went black and now my Windows Vista never came up..
It all started when I rebooted the Windows Vista Business after an anti-virus program was installed.. The first reboot display the Windows user login screen but the mouse and keyboard were frozen. I had to press the PC power OFF button and then ON to re-boot. However it repeatedly went into sleep mode (with the brief display of the text I mentioned above) no matter if the keyboard or mouse is pressed. Now I can no longer bring up Vista. HELP!