Question about Acer Computers & Internet
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Posted on Jan 02, 2017
Take a very good look at the power supply capacitors. Are any of the tops of the electrolytic capacitors domed? If you replace them, use a high frequency high temprature replacement to prevent a repeat failure. Don't use a standard 85 degree cap. It won't last.
Posted on Jul 24, 2007
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.
Posted on Jul 30, 2007
SOURCE: flashes on then goes black
The green light only lets you know there is a valid video signal reaching the monitor. If the green light was not "on" your problems would possibly be within the pc itself. Something is not holding the circuit for the backlight "on" thus going black. Suggestions are: 1. Take it to get it repaired (if not under warranty) Hyundai carries a 3 yr warranty on this monitor. Website provided. 2. Buy a new monitor http://www.hyundaiq.com/Eng/Customer/CusSvc/Csvc.asp
Posted on Aug 27, 2007
Did it work properly using a VGA (analog) cable? If so, check your DVI (digital) cable against the pictures at the bottom of http://www.datapro.net/techinfo/dvi_info.html.
You probably have one of the two at the left. Each has a different bandwidth, translating to a maximum resolution. The native resolution for your monitor might be marginal if you have a single-link DVI-D cable.
My 204B seems very picky about signal-level. It blinks when connected by DVI, even though it should be fine with a single-link cable, and complains about the settings even though the settings are optimal. Maybe yours is similar. I have ordered a dual-link cable and will try that myself.
Posted on Mar 10, 2008
Hey there Celius,
Chances are the 'Refresh Rate' somehow got set too high for the monitor. On flatscreens , the result is a black screen.
If you have an old monitor (crt type) hook that up temporarily and reboot.
Posted on Oct 30, 2008
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