DELL .how do i rotate the sreen 180 degrees

There are many ways.

With Intel HD Graphics Control Panel:
Rotate to 0 Degree: <Ctrl><Alt>Up arrow
Rotate to 90 Degree: <Ctrl><Alt>Left arrow
Rotate to 180 Degree: <Ctrl><Alt>Down arrow
Rotate to 270 Degree: <Ctrl><Alt>Right arrow

You can enter this Hot Keys panel by pressing:
<Ctrl><Alt>F6

Or right click on the desktop you will find:
Graphic Option. Click on it and in the expanded balloon,
Click "Rotation"

On monitor menu. This, I have no information. Couldn't find it on my Dell E2011H menu.

Hope this helps.

Computer users occasionally have a need to rotate, or "flip," a monitor display to be better able to read long documents or to view pictures. Because rotating a computer screen is such a basic function, modern operating systems (Windows XP and up) include hot keys and display options that enable the user to rotate the computer screen by 90, 180 and 270 degrees. Rotating the computer screen allows for more display options. For instance, when rotated 90 degrees, a 1680x1050 monitor becomes a 1050x1680 monitor, which provides more vertical pixels than a standard display.

Windows XP/Vista Monitor Orientation
Minimize any windows or programs to the taskbar. Click the desktop. Press "CTRL" + "ALT" at the same time. Press one of the arrow keys to flip the monitor orientation by 90, 180 or 270 degrees. The left arrow rotates the computer screen 90 degrees; the down arrow rotates the computer screen 180 degrees; the right arrow rotates the computer screen 270 degrees; the up arrow resets the monitor orientation. Rotate the computer screen in Windows Vista by opening the Control Panel, searching for "Tablet PC" and changing the "Orientation" drop box to the desired rotation. b> Windows 7 Monitor Orientation b> Click the Start menu at the lower-left hand part of the screen, and open the Control Panel. Select "Display," then click "Change display settings" from the left column. When using multiple monitors, select the monitor that you would like to rotate. Click the drop box next to the "Orientation:" option. Select the desired rotation and click "Apply." Click "Keep Changes" or "Revert," depending on preference. Click "Apply" in the Display Settings window. Click "OK" to finish.

Computer users occasionally have a need to rotate, or "flip," a monitor display to be better able to read long documents or to view pictures. Because rotating a computer screen is such a basic function, modern operating systems (Windows XP and up) include hot keys and display options that enable the user to rotate the computer screen by 90, 180 and 270 degrees. Rotating the computer screen allows for more display options. For instance, when rotated 90 degrees, a 1680x1050 monitor becomes a 1050x1680 monitor, which provides more vertical pixels than a standard display.

Windows XP/Vista Monitor Orientation
Minimize any windows or programs to the taskbar. Click the desktop. Press "CTRL" + "ALT" at the same time. Press one of the arrow keys to flip the monitor orientation by 90, 180 or 270 degrees. The left arrow rotates the computer screen 90 degrees; the down arrow rotates the computer screen 180 degrees; the right arrow rotates the computer screen 270 degrees; the up arrow resets the monitor orientation. Rotate the computer screen in Windows Vista by opening the Control Panel, searching for "Tablet PC" and changing the "Orientation" drop box to the desired rotation. b> Windows 7 Monitor Orientation b> Click the Start menu at the lower-left hand part of the screen, and open the Control Panel. Select "Display," then click "Change display settings" from the left column. When using multiple monitors, select the monitor that you would like to rotate. Click the drop box next to the "Orientation:" option. Select the desired rotation and click "Apply." Click "Keep Changes" or "Revert," depending on preference. Click "Apply" in the Display Settings window. Click "OK" to finish. Hope this helps

b>

it is one of your settings, it will ask you to rotate, just rotate 180 degrees

http://support.dell.com/support/edocs/acc/4100mp/en/usage.htm#2

my webcam is erect.how can i rotate this problem?

You didn't mention by what degree has it rotated, Is it a 90 degree rotation or a complete 180 degree rotation. Anyways here's the solution to your problem.


Hold down Ctrl+ Alt and then press the Up or the Down arrow key to rotate it by 180 degrees.
OR
Hold down Ctrl+ Alt and then press the left or the right arrow key to rotate it by 90 degrees.

This should be a very fast fix.
First try pushing the Shift and Home key at the same time.
If that didn't do it,
Right click on the desktop,Click graphic properties,Click display settings,Uncheck the box "Enable rotation" and click ok.

Flipped monitor display in Windows. Third-party software utilities such as the NVIDIA Settings have the ability to flip or rotate a monitor's display 0, 90, 180, and/or 270 degrees

Good Luck, Please dont for get to Vote/Thank You.

I have lots of Dell monitors and none of them has the ability to flip the screen orientation built into them. What I suspect has happened is he accidentally hit a keystroke combination that activated a feature in your video card driver. If you have the built-in Intel Extreme Graphics read this link and let us know if it helps. http://engtech.wordpress.com/2006/08/01/stupid-windows-features-monitor-display-turns-sideways-or-upside-down/