Question about Computers & Internet
I have 1 proview dynaflat 17" model DX787N. SUDDENLY IT SHOW 28.5KHZ / 54.8 HZ
FREQUENCY OUT OF RANGE
TRY OTHER RESOLUTIONS
give no display. plz suggest if any problem in setting or to contact service center,
but i not know any service center of proview at delhi / gurgaon in india
Plz change resolution or refresh rate in desktop properties.
Hope this be of initial help/idea. Pls post back as requested, how things turned up or should you need additional information.
Good luck and kind regards.
Thank you for using FIXYA.
Posted on Mar 08, 2008
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Posted on Jan 02, 2017
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