Question about Computer Monitors

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Monitor problems i get no display when i boot up my computer,ithen have to leave it for about 15 minuets then start again ,and then it starts up.

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  • ejhost Sep 26, 2008

    I have to unplug the monitor for 20 sec and then plug it back in to get a picture

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  • 65 Answers

Check 5V Regulator IC 7805 It's related componants input output capacitors replaced

Posted on Oct 06, 2008

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1 Answer

When I switch on my computer, Windows XP start loading and then my Samsung Samtron 45Bn monitor's screen goes blank and the green light keeps flashing every 0.5 secs.


It sounds like your video is set to the wrong resolution. Try booting into safe mode by pressing F12 at the start of the boot process. If you get into windows that way, then adjust the display to something you monitor can display like 1024x728@32bits. The monitor can only display a certain amount of pixels and if you set the video card to high you will lose visual. Hope this helps.

Mar 19, 2011 | SAMTRON 55V 15" CRT Monitor

1 Answer

SVA 15" FLAT SCREEN MONITOR


maybe you have defective parts in oscillation circuit! in hotside of the power supply! or maybe you have loosed contact at the main board!

Oct 28, 2007 | SVA-USA SVA VR 15A 15" Flat Panel LCD...

2 Answers

I am using LCD monitor LG, my son changed some settings which i don't know, Presently, the monitor says Out of range 53.6KHZ / 60HZ. What is the problem and How to solve this problem and restoration of my...


He may have changed the display settings on the computer. He may have altered the refresh rate higher than the monitor can handle.
You can try start the computer in safe mode (F8 repeatedly on boot up, till the safe mode option comes up)
This will load basic video drivers, you should be able to check your settings now.
Windows xp / right click on desktop and your settings are there
OR control panel / display

Sep 04, 2010 | Samsung 510N 15" Flat Panel LCD Monitor

1 Answer

Monitor doesn't display any information. All hookups are in tact.


While it is still power on, unplug it from the video port of your computer. Can you see anything on the monitor? If so, the problem is with your computer. You need to troubleshoot. First try the monitor on another computer and verify that it's working fine. If it's not, then ask for repair and if it would cost some around $200, I don't recommend, you'll get a bigger and better new monitor for $200.

If you think there's nothing wrong with the printer and is tested ok, then start working with your computer, first try with another monitor and boot up, probably it shouldn't work, if it does, then the cable you were connecting the other monitor must be the faulty.

The best thing you can do with a dead video computer is to re-seat the Rams, Power connectors and Bios battery. First remove the Ram/s and boot again, you'll hear the beeping, means there's no ram installed. After cleaning the ram, again install it/ (if there are multiple rams, install only one), now boot again. same problem, try again with the other ram.
If you see no changes while working with the rams, then it must be the bios or the video card itself. If you have a spare graphics card, try it or if you don't have one, then the only solution is to replace the motherboard.

If you need further help, let me know.

Good luck.

Thanks for using FixYa.

Sep 03, 2010 | HP Pavilion F1523 15" LCD Monitor

1 Answer

My LCD shows display in safe mode but no display in Normal boot.!


Its the problem with your display resolution. In Safe mode set it to 1280x800 and restart..

Apr 19, 2009 | Samsung SyncMaster 152 B 15" LCD Monitor

1 Answer

I have a Dell GX60 and I changed the display resolution and


So, with The computer, completely turned off, Turn it on, Can't you see the BIOS screen? , or a Dell LOGO?

It is when you see this BIOS or Dell logo Screen that you Need to:
  • PRESS F8
  • Press F8
  • Press F8, again, and again right when your computer turns on.
Then You should be brought to the Window that allows you to boot into SAFE MODE, DO NoT PICK SAFE MODE.

Pick: ------------ENABLE VGA (basically safe mode) Only!.

Once booted, log in and change the resolution to let's say 800x600,
then restart your computer normally.

You should then be able run windows normally, (Without F8 Key) where you can then change the resolution to what you want.

IMPORTANT! Remember this, if you set your display to a resolution that it Does Not

support, and the screen goes blank. DO Not Turn off your computer: ALL YOU DO IS PRESS

the (Esc) ESCAPE Key within 15 Seconds and your monitor's resolution will be set to it's

previous state again.

I Hope This Helps.

Jan 30, 2009 | HP Pavilion F1503 15" LCD Flat Panel...

1 Answer

Acer al1914-monitor goes black


Have you checked the settings in your screen-saver and power options in the display control panel?

Dec 21, 2007 | AcerView F51 15 in. Flat Panel LCD Monitor

1 Answer

Sva 15" flat screen monitor


You have a bad power supply capacitor or two. Very common. Not worth fixing, these are free on craigslist *replacement monitors like this

Oct 27, 2007 | SVA-USA SVA VR 15A 15" Flat Panel LCD...

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