I have a Dell 1901FP that sometimes shows a "lock" symbol right in the middle of the screen. It also goes black with the Auto Adjusting message floating around. Othertimes it works fine. Anyone have any ideas?
It was connected to the VGA port of the video card. Just as a test I tried connecting the DVI to DVI cable after removing the VGA-VGA cable, and it was worse.
So, when the VGA only is connected it gives a "2 Digital Input Self Test Feature Check" and the 4 color bars show up. This has been going on for the last two and a half years, and this is the first he tells me about it. Don't ask. :-) As we are a university, we buy everything with 3-year warrenty. It may have been under warrenty then, but I highly doubt it is now.
When the DVI is connected it sort of shuts down the monitor.
Removed the lock symbol by follwoing the manual instructions.
Since your connected to VGA #1, and 2 Digital Input Self Test Feature Check appears, that is just the monitor saying I am not getting a DVI signal. You are toggling the B Input Select button to VGA?
DELL-Chris M
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Posted September 6th, 2007 02:00
To what port on the video card is the monitor connected? Only one should be connected at a time?
DELL-Chris M (old account)
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