indicator on the monitor blinking at 1 second intervals?
restore the image on the screen.
If there is still no image, press the '
' button.
Then press any key on the keyboard again to activate the monitor and restore the image on the screen.
Connected using the DVI cable?
I cannot see the | Have you locked |
On Screen | the On Screen |
Display. | Display (OSD) |
| Menu to prevent |
| changes? |
The screen shows | Is the screen |
strange colors or | displaying only one |
just black and | color as if looking at |
white. | the screen through |
| a cellophane |
| paper? |
You may get a blank screen if you boot the system before you connect the DVI cable, or disconnect and then reconnect the DVI cable while the system is running as certain types of graphic cards do not send out video signals.
Connect the DVI cable and then reboot the system.
Unlock the OSD by pressing the [
] button for at least 5 seconds.
Check the signal cable connection.
Make sure the video card is fully inserted in its slot.
| Have the screen | Reboot the computer. |
| colors become |
|
| strange after |
|
| running a program |
|
| or due to a crash |
|
| between |
|
| applications? |
|
| Has the video card | Set the video card by referring to the video card manual. |
| been set properly? |
|
The screen | Have you changed | Adjust screen image position and size using the OSD. |
suddenly has | the video card or |
|
become | the driver? |
|
unbalanced. |
|
|
| Have you adjusted | Adjust the resolution and frequency at the video card. |
| the resolution or | (Refer to the Preset Timing Modes). |
| frequency to the |
|
| monitor? |
|
| 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 | Have you adjusted | Adjust the resolution and frequency of the video card. |
of focus or OSD | the resolution or | (Refer to the Preset Timing Modes). |
cannot be | frequency on the |
|
adjusted. | monitor? |
|
LED is blinking but | Is the frequency | Adjust the frequency properly by referring to the video |
no images on the | properly adjusted | card manual and the Preset Timing Modes. |
screen. | when checking the | (The maximum frequency per resolution may differ from |
| Display Timing on | product to product.) |
| the menu? |
|
There are only 16 | Have the Windows | Windows XP : |
colors shown on | colors been set | Set the resolution at the Control Panel → Appearance |
the screen. The | properly? | and Themes → Display → Settings. |
screen colors have |
|
|
changed after |
| Windows ME/2000 : |
changing the video |
| Set the resolution at the Control Panel → Display → |
card. |
| Settings. |
| Has the video card | Set the video card by referring to the video card manual. |
| been set properly? |
|
There is a | Have you installed | Install the monitor driver according to the Driver |
message that | the monitor driver? | Installation Instructions. |