Monior display shifts from "landscape" to "portrait" mode suddenly

[dabbadoo]

Hi,

I have Dell inspiron 1420 laptop, Windows Vista. I was typing and suddenly the display shifted - up is now to the right. Rebooting didn't help. Is there a command I inadvertently entered that caused this to happen? How can I get my monitor back in the right direction before my neck goes out.?

[cauzomb]

My nephew mentioned that the computer's at his school have hot key's "CTRL+ALT+UP arrow" to flip the display. Don't think it's model specific, probly an opperating system hot key combination. Alternatively you can check your display properties "advanced" tab and see if the graphics card control panel has an option to rotate the display, see attached pic below.