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How do you reset HITACHI Monitor Model: CM751ET?

Hi their I am having a problem with my Hitachi monitor (model number listed above), I can’t seem to reset the monitor for some reason their is no reset switch located any ware around the monitor and I’m unable to correct the problem through computer display settings either. Their are all the standard controls apart from reset.

The screen seems to tilt in toward one direction and I’m able to see sloped dark patches in the bottom right corner, almost like a small tilt where the picture disappears. I have attempted to set in right by fiddling with the controls at the front but no luck stays the same. I have also tried to find the user manual but have had no luck.

Can you help me sort this problem out?

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Posted on Jan 02, 2017

El Duderino
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SOURCE: Monitor Display Offset

Hi HarryH, Sounds like the web cam software may have changed a .dll or some other system file that the video chip is using. I would try uninstalling any software from the cam and removing and reinstalling the video drivers. Have your windows CD or the CD that came with the PC handy we might need it. Open Device Manager Control Panel > System > (or hit Windows key + Break key) and if you're using XP switch to the Hardware tab and click Device Manager. Double click Display Adapters. Right click the video adapter listed and click Uninstall. Click yes you're sure to whatever warning message comes up. Now reboot your PC. Windows should auto-detect the video and re-install the correct drivers. There IS a possibility that the first re-install could use the same bad if while re-installing you DON'T get asked for the windows CD and you still have the problem after rebooting, go to the manufacturers web site and download the drivers for your system and force windows to install those files. If you don't know how and it comes down to needing to try that let me know I'll walk you through. Please come back here and comment this post, some people have been missing the "Add a comment" link at the bottom of the post. Starting a new thread to answer an Experts questions makes it hard on the prople trying to help. :) Let me know how it goes, Dude

Posted on Nov 27, 2006


SOURCE: monitor color changed

the cold cathode lamp iffy!

Posted on Jan 13, 2007

  • 180 Answers

SOURCE: StarLogic monitor needs to be switched off digital signal.

Dear Carol,

You can check at rear of the the monitor.
Sometime they assmbled the switch at the back of the Monitor.
May be that the switch is located there.

Posted on Apr 12, 2008

  • 558 Answers



Posted on May 01, 2008

  • 40 Answers

SOURCE: Severe Problem With Dell Monitor

try to search on

u must get help.


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Posted on May 08, 2008

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