The volume will not go up somtimes, when you push the button to incre3ase the volume. The volume will go down when you push the button to decrease the volume. What can I do to fix it?

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From the manual:
http://h10032.www1.hp.com/ctg/Manual/c01114193.pdf

Hotkeys are combinations of the fn key (lower left of keyboard) and one of the function keys:
Mute and restore speaker sound. fn+home
Increase speaker sound. fn+pg up
Decrease speaker sound. fn+pg dn
To use a hotkey command on the computer keyboard, follow either of these steps:
Briefly press the fn key, and then briefly press the second key of the hotkey command.
- or -
Press and hold down the fn key, briefly press the second key of the hotkey command, and then
release both keys at the same time.
Muting speaker sound (fn+home)
Press fn+home to mute speaker sound. Press the hotkey again to restore speaker sound.
Increasing speaker sound (fn+pg up)
Press fn+pg up to increase speaker sound. Hold down the hotkey to increase speaker sound incrementally.
Decreasing speaker sound (fn+pg dn)
Press fn+pg dn to decrease speaker sound. Hold down the hotkey to decrease speaker sound incrementally.


More manuals for this model:
http://h10025.www1.hp.com/ewfrf/wc/manualCategory?cc=us&dlc=en&lc=en&product=3678775&

I had come home about a week ago and pushed the power button from my remote but my tv did not respond. So I just went to the front panel and pushed power but once the tv turned on, the volume was on full blast! I used the front panel volume decrease to get the volume down, but when I stopped pushing the button, the tv increased its volume to full blast again by itself! Naturally I just turned the tv off for a few moments. I tried the remote again, no response again, so I used the panel power button. The tv volume was still full blast when it turned on but after I decreased the volume it stayed this time. The picture is and has been perfectly fine and the tv was working fine. The next day the problem started all over and now once we turned it off from frustration of having to manually use the panel to change channels, it now will not turn on at all. I have changed batteries from my remote, reprogrammed my remote, pushed system reset several times, unplugged it for a while, bought a new surge charge, and even held the menu and device panel buttons for 10 sec and tried to turn the t.v. on again! What other options do I have or what may be the issue at hand and possible parts that may need to be replaced?? Thanks!!

Is the eeprom problem that your set has because is the one to increase and decrease the volume through the remote transmitter.

You've failed to mention the make/model of your monitor. There should not be a single button for volume control, as volume control is either up or down. Try the button above the one you've been pushing.

Check for buttons on the side of the phone. There should be an up and down button to change the volume either way. If that doesn't work look for setting and then sounds. From there, it should be possible to find a way to change the volume of the ringtone.

If it's a cell phone it's usually the button on the left narrow "side" of the phone. From your homescreen try pushing this up or down.

IF THE VOLUME DIAL IS ONE THAT DOES SOMETHING ELSE AS WELL AS THE VOLUME, MAYBE YOU ARE PUSHING THE BUTTON IN WHICH WILL NOT INCREASE THE VOLUME

FROM THE OWNERS MANUAL

8. Clock: Press and hold CLK button until the
hour digit flashes. Turn the volume
control to increase/decrease the
hours. Press again to set the minutes. Turn the volume control to
increase/decrease the minutes

There is a metal dome under each button, some time they became warped or inverted and you don't get the actuating contact on the first push but if you keep on pressing it eventually contact will be made and whoalaa actuation happened. If you are technical incline you can replace it with a dome of similar size of a device you no longer have use for, like a remote control, an old car stereo or telephone...ect. Goodluck.