I have left my old Compaq Presario off during the winter. Upon my return the computer will start up as usual except for this year. Now the screen will show the "Compaq" name and then goes to M/S Windows ME and then goes dark and returns to the "Compaq" screen. This repeats over and over. The escape button on the keyboard does cause the screen to go blank, but then it goes back into the cycle again. There is no cursor on any of the screens and nothing else on the keyboard appears to work.
Thanks