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Every time I start My Pc or Start to Play Css, I get this "no signal" Box and I turn off my screen then turn it back on and It keeps coming up with acer for about 30seconds and then turns back on. Its an Acer AL2423W Screen

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  • 42 Answers

It is probably your graphics driver thats bugging you.
To check just change the CSS settings to DirectX/OpenGL to Software mode and see if it works.

You should probably update graphics drivers as well.

Posted on Aug 02, 2008

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Gateway Dx 4300 - black screen and message "No signal RGB"


soumds to me that a setting has been changed on the monitor itself. play around with those and im sure you will find a fix keep RGB in mind

Jan 31, 2013 | PC Desktops

1 Answer

No signal message


Hi,

It could be a BIOS setting causing this particular problem. You can reset your BIOS to default settings by:
  1. Open the PC case and look at the mother board.
  2. Look for the jumper setting which will be similar to the one in the diagram below and usually situated close to the CMOS battery.


1_7_2012_1_12_42_pm.jpg
3. Turn off the PC and move the jumper over to the open pin and the center pin for 5 seconds then move it back to its original position.

This will reset *********** board to its default values and will more than likely cure the problem you describe.
Note that you may have to reset the time and date in your BIOS setup once this procedure has been carried out.

Let me know if you have any further queries or problems regarding this matter.
Best wishes,
Graemevm

Jan 06, 2012 | E-Machines eMachines Desktop PC

1 Answer

When I connect my pc to my Sony Bravia via HDMI cabel and try to play PES 2011, after a while, it changes color to green, and only green. When I change the "Source" on my TV, and then change it...


I would start by checking to make sure the cable is connected firmly on both ends. This could also be a case of the TV not noticing the signal in a way that keeps it from going in to a screen saver type mode. There may be some information available for your specific TV model through google.
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Feb 26, 2011 | PC Desktops

2 Answers

Black screen


unplug evry thing and check out the cmos battery on *********** board .remove that cmos battery and reinsert that.also remove the ram (the memory)from the mother board and refit it properly and then reconnect every thing as it was and start the pc it will work.

Feb 26, 2009 | E-Machines eMachines Desktop PC

1 Answer

Keep getting "hprb Update" window on screen. Have changed "hprb Update" on Norton Security from "custm" to "allow", but problem still exists.


Click START-RUN- in the dialog box type: msconfig in the box
when it opens select the "startup" tab - uncheck the box next to the hp update entry - click APPLY and OK...
Restart the computer, it will tell you "you've used the system configurator to change the way windows starts" click ..dont show me this again an then OK.
This will keep the update program from running when windows starts, but you can still run it from your printer software.

Oct 22, 2008 | HP PC Desktops

1 Answer

Computer will not start past safe mode screen


In safe mode, hit start button -run, and type "msconfig" in the box , hit enter.
the system configuration utility opens.
select startup tab at the top
when the startup screen opens, UNcheck all the boxes, press APPLY, then OK
the computer will prompt you to restart, when it restarts it will give you a message saying you have use the system configuration utility to change the way windows starts, this is normal. Check the box that say dont show this again and click OK.
doing this will keep the programs set to start when windows starts from starting untill you start them manually. If one of them is causing the freeze, this will make the system accessible.
Keep in mind, you may want to turn some of them back on after you get the computer going and when you do , turn them on one at a time and restart the computer after each change. this way you can identify which program is causing the problem.
Hope this helps. please repost if you have more questions

Oct 08, 2008 | Sony VAIO PCV-V210P PC Desktop

1 Answer

A Microsoft update poped up and after I installed it, I had to restart the computer. Well now it well not boot back up. It keep saying that it didn't turn on successfully. I've tried the "turn on...


start yr system n keep pressing the f8 key a screen will pop up with options. chose safe mode option it should start when don u go to restor settings and restor yr old o.s. if it does'nt start, then u need yr microsoft windows(xp) os to boot from cd rom when just as if u want to install a new o.s but this time, chose the repair option and follow instructions i believe this will solve yr problem.

May 26, 2008 | HP PC Desktops

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