Samsung 940T User Manual (ENGLISH) - Page 137
Control Panel, Display, Settings, & Play VESA DDC - + black screen
UPC - 729507709284
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disappears. Please change to the recommended mode during this one-minute period. (The message is displayed again if the system is rebooted.) The screen shows strange colors or just black and white. There is no image on the screen. Is the power indicator on the monitor blinking at 1 second intervals? The monitor is in PowerSaver mode. press a key on the keyboard to activate the monitor and restore the image on the screen. Is the screen displaying only one color as if looking at the screen through a cellophane paper? Check the signal cable connection.Make sure the video card is fully inserted in it's slot. Have the screen colors become strange after running a program or due to a crash between applications? Reboot the computer. Has the video card been Set the video card by referring to the set properly? video card manual. I cannot see the On Screen Display. The screen suddenly has become unbalanced. Have you locked the On Unlock the OSD by pressing the Screen Display (OSD) MENU button for at least 5 seconds. Menu to prevent changes? Have you changed the Adjust screen image position and video card or the driver? size using the OSD. Have you adjusted the resolution or frequency to the monitor? Adjust the resolution and frequency at the video card. (Refer to the Preset Timing Modes). The screen can be unbalanced due to the cycle of the video card signals. Readjust Position by referring to the OSD. The screen is out of focus or OSD cannot be adjusted. Have you adjusted the Adjust the resolution and frequency resolution or frequency on of the video card. the monitor? (Refer to the Preset Timing Modes). LED is blinking but no images on the screen. There are only 16 colors shown on the screen. The screen colors have changed after changing the video card. Is the frequency properly adjusted when checking the Display Timing on the menu? Have the Windows colors been set properly? Has the video card been set properly? Adjust the frequency properly by referring to the video card manual and the Preset Timing Modes. (The maximum frequency per resolution may differ from product to product.) Windows ME/2000/XP: Set the colors properly at the Control Panel ¡ Display ¡ Settings. Set the video card by referring to the video card manual. There is a message that reads "Unrecognized monitor, Plug & Play (VESA DDC) monitor found". Have you installed the monitor driver? Install the monitor driver according to the Driver Installation Instructions. See the video card manual to see if the Plug & Play (VESA DDC) function can be supported. Install the monitor driver according to the Driver Installation Instructions. Check when MagicTune™ does not function properly. MagicTune™ feature is found only on PC (VGA) with Window OS that supports Plug and Play. * To check whether your PC is available for MagicTune™ feature, follow the steps below (When Windows is XP);