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03-25-2017 02:16 PM
I changed the resolution on my monitor and unfortunately picked one that is too high and my monitor now doesn't work. The only dispaly I get on the monitor is "input signal out of range, change settings to 1600x900". I followed all the instructions I can find (unplus, reboot, reset monitor to factory via OCD...), nothing changed...help! how can I change the resolution back to the proper resoltuion.
03-25-2017 05:13 PM
I assume you changed the setting while in Windows? Which version of Windows is running on your pc? What model is your pc?
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03-29-2017 10:29 PM
See the last section here-"Recovery when Windows 10 does not start correctly". You can use that procedure -But- after you click Troubleshoot do Not choose System Recovery as shown. Click Advanced options. When it opens System Restore should be a choice. Use it to restore settings to a date before you changed resolution.
http://support.hp.com/us-en/document/c04758961
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