Hi i gott dell dell e772p monitor menu button problem,so can u solve this problem 4m?

same message if CRT VGA cable unplugged and CRT turned ON"?
OMG (oh my golly gee wiz) its a freak'n CRT monitor 2005 or older.
a BLAST from the PAST and wow still glows.
ok you have a desktop (unstated and a monitor)
you lost the manual
and are not up to googling it finding it and reading it sure.
we have answered this 100 time here, (search much) no.
most monitor ever made If you push the menu button on said monitor for 10 long seconds it unlocks.
the manual clearly covers this.
ok I read you manual and the word lock is not there, nor seconds.
if control menu is stuck (locked means other things)
of stuck as in in this screen stuck that means the menu button is bad.

The answer is no. this is an OLD Dell CRT monitor that does not have speakers.

We re sorry
Try the manual.
no idea what 100 refers to.

I fit is in warranty please get a call logged get the Toll free no for your region on the official dell website ,

One of the menu switches is getting shorted automatically it has to be replaced .

The menu should tell you to press 1 (or 2) to get rid of it. The (1) and (2) refer to the first two buttons on the bottom right side of the monitor.

Power it off then back on again. Settings box should close.

is hardware problem, the power supply is malfuntion, needs to be checked by a tech.

yea i got the same prob with yah ~_~

I would suggest retouching the solder joints on all components in the area of the affected components. Sometimes solder joints weaken and put additional stress on other parts. This is a common problem in many Dell and BenQ LCD monitors.

maybe the potetiometer inside ur monitor has a problem or the picture tube