HP 21.5IN MONITOR ELITEDISPLAY E221 / C9V76AAABA Logo

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Anonymous Posted on Aug 15, 2014

Hp monitor problems

I purchased a HP EliteDisplay E221 monitor. I have about a two year old HP pavilion dm4. After hooking the together, I cannot get the info on the new monitor to pivot to 90, even after installing the new drivers on the CD which cam with the monitor and using the HP Display Assistant in both auto pivot and manual pivot modes. Any thoughts?

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Kahn Chaddock

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  • Posted on Aug 17, 2014
Kahn Chaddock
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Here is a link to a web site that offers few notes on how to enable the feature in the windows OS environment:

Pivot Feature Does Not Work

5 Related Answers

Anonymous

  • 6966 Answers
  • Posted on Jul 30, 2007

SOURCE: HP Monitor blanking out on full screen mode

Hi, I read this somewhere (can't recall the site). Go to your desktop properties (right click on any clear area of your desktop); Settings tab; Advanced button; Troubleshoot Tab; Uncheck Enable Write combining; Reboot your PC. If this does not fix the problem, you can always revert back. Hope this be of some help. Good luck and kind regards.

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Anonymous

  • 11 Answers
  • Posted on Dec 25, 2007

SOURCE: Shaking Problem with LCD Screen - HP Pavilion F1703

It sounds like you need to use your "DeGausse" button to reset the magnetics in the screen.

viziks

Samir Shah

  • 220 Answers
  • Posted on Feb 19, 2008

SOURCE: HP Monitor goes into sleep mode

Problem of monitor sreen going black in 5-10 secs is generally dry solder joints around the inverter transformer on the inverter PCB.

Anonymous

  • 9 Answers
  • Posted on May 30, 2008

SOURCE: problem on hp monitor

I know you said there were others that had the same problem with the Main Menu coming up and I thought I would tell you what I did to fix the problem.

1. I shut down the PC.
2. I removed the power cable and video cable from the back of the monitor.
3. I removed the four screws that hold the stand for the monitor and slid the stand off.
4. I then removed the 5 screws that hold the back cover on the monitor.
5. I took two flat blade screw drivers and carefully removed the back cover.

At the bottom of the monitor case, there is a small circuit board the holds the 6 switches for controlling the display.

6. I located the button that calls up the Main Menu. It is the second switch from the left as you are looking at the monitor from the rear.
7. I used a small solder iron and heated up the four prongs in sequence while holding the switch with a pair of needle nose pliers. I had to rotate this process from one prong to the other while all the time applying slight pulling pressure on the switch pulling it away from the circuit board.
8. Once the switch was removed, I put the cover back on and tightened up the five screws.
9. Then I slid the base back in the slot it came from and tightened the four screws.
10. I connected the video and power cable and turned on the PC.

With the switch removed the Main Menu never popped up again and I am so very happy.

Anonymous

  • 9 Answers
  • Posted on May 30, 2008

SOURCE: problem on hp monitor

I have a Dell E171FPB monitor that had the same problem with the Main Menu coming up and I thought I would tell you what I did to fix the problem.

1. I shut down the PC.
2. I removed the power cable and video cable from the back of the monitor.
3. I removed the four screws that hold the stand for the monitor and slid the stand off.
4. I then removed the 5 screws that hold the back cover on the monitor.
5. I took two flat blade screw drivers and carefully removed the back cover.

At the bottom of the monitor case, there is a small circuit board the holds the 6 switches for controlling the display.

6. I located the button that calls up the Main Menu. It is the second switch from the left as you are looking at the monitor from the rear.
7. I used a small solder iron and heated up the four prongs in sequence while holding the switch with a pair of needle nose pliers. I had to rotate this process from one prong to the other while all the time applying slight pulling pressure on the switch pulling it away from the circuit board.
8. Once the switch was removed, I put the cover back on and tightened up the five screws.
9. Then I slid the base back in the slot it came from and tightened the four screws.
10. I connected the video and power cable and turned on the PC.

With the switch removed the Main Menu never popped up again and I am so very happy.

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