Question about HP COMPAQ 7540 CRT Monitor

Open Question

My monitor does not display with Intex External CRT TV Tuner Card

My moniter shows black screen but sound comes from external tv tunner card .

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Benimur
  • 6966 Answers

SOURCE: Data Shows up only on External Monitor, not on Laptop Screen

Hi,

Since the laptop works on the external monitor, then it would be safe to assume that it is only the L:CD display part that is the issue. Often LCD display (of laptops) are working but only that you can see the actual display. One way to verify is to shine a flashlight at an oblique angle to the screen, semblance or part of the desktop could be seen. If the desktop could be seen (albeit very very dark background) then it could either be the CCF Lamps (cold cathode florescent) or the inverter that powers the lamps.

Often, the defective component would be the inverter. It is relatively easy to replace the inverted. It is sometimes more difficult and challenging cracking open the casing of the display panel of the laptop than replacing the inverter. Additionally, inverters are readily available online. It is also not surprising that inverters for other brands/models would also be used in your Toshiba.

This would be a good place to start for inverter boards. This is a nice tutorial if you are considering a DIY.

In some worst case scenario, it could be the video interface or even a loose/open flat cable from the laptop's main body towards the LCD display panel.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on May 08, 2008

  • 2 Answers

SOURCE: black screen of HP notebook, but external monitor work

i 100% agree with you. i found out that my notebook is one of the recall product from HP. I sent it in for service. A week after the repair, the same problem is back again. So I call HP and they said that I have water damage on the board. I am 100% sure the notebook is no where need any liquid at all time. So they tell me if I want, they can fix it for me for $375. I would highly recommend everyone not to buy HP products!!!!!!!!!!!!!!!!!! I always have problem with HP products and I think they have the worst customer service of all. Once again, do not buy HP products!!!!

Posted on Sep 19, 2008

Crankstart
  • 696 Answers

SOURCE: HP Compaq 2710p: External monitor does not display anything

Hi,

The display properties indicate the hardware is working, so it's likely just a setting.

On HP/Compaq models you will see a picture, usually on the F4 key that looks like a screen with two lines beside it.

You need to hold down the Fn key(bottom left) and then push the F4 key at the same time to cycle between LCD, external or both.
If it is a newer model, a menu will pop up when you do this asking if you want to duplicate the LCD on the external, switch to the external or extend the desktop onto the external. Select the appropriate setting or continue holding down Fn while pressing F4 to cycle between the settings to the one you want.

If you have re-installed the computer at some point with anything other than the factory recovery set this may not work and I will have to give you a longer set of instructions.

If this works please rate this as fixed, if not reply back and indicate what version of windows you're using and I will post the instructions for the "long" way.


Chris

Posted on May 26, 2009

  • 1 Answer

SOURCE: My laptop display only shows half a screen. The

i have solve the problem for my hp nx7300. mine used to show everything that should be shown on the screen but had the screen placed in a Conner so small. i solved this by uninstalling the monitor and unknown device drivers. i have then installed the unknown device as a blue-tooth adapter to avoid this problem recurring. hope this sorts out some people's problem. the other half screen with half completely not shown has to do with the cable connecting the monitor and the CPU. remember solving this for my friend by cleaning the connection port.

Posted on Sep 05, 2009

  • 244 Answers

SOURCE: connect broken laptop screen to external monitor

Suggestion- on my toshiba fn-f5 switches display modes, but to remove display connectors, you may have messed up your keyboard ribbon cable connection. it probably has a small sliding lock to hold it in place- if the lock isn't tight, your keyboard may not be recognized, which could mess up your display. Also, make sure your battery is charged and/or your power supply to your laptop is connected. hope this helps!

mothmanmeg@gmail.com

Posted on Sep 06, 2009

Testimonial: "thanks for the info but now trying to hardwire the laptop to the external monitor...wish me luck!"

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Fn f1 diidnt do it, hdoes any one no if i can fix it wihout having to replave moniter or connection switch?


I think you are hitting the wrong Function Key combinations. Why are you using an external monitor anyway? What is wrong with the laptop's LCD Screen?

Plug in an external monitor and see if thedisplay shows up on it. It can be any kind of monitor even the old big fat crtmonitors as long as it has a vga cable to connect to your computer's vgaport. If so that proves your video card is ok. The video will showon most systems when you reboot without you having to do anything. Some systemswill require you to hit the FN (Function key) + F1 thru F12. Hold downthe FN key then hit the correct key for displaying on the monitor (F1 thruF12). The correct key will normally have CRT/LCD on it or it will havethe icon of a display.

Each time you press the FN key plus the correct Function Key it toggles the Display between three stages (Show on Laptop only, Show on External Monitor Only, Show on both the laptop and the external monitor).

Apr 09, 2012 | Computers & Internet

2 Answers

Hi, I have buy a Frontech External TV Tuner card. On connecting to my LCD monitor (AOC) the monitor displays "Input Not Supported", but if my computer is running fine from the card (as manual...


TV tuner cards receive an input. Your monitor should still be connected to your computer using the VGA/DVI/HDMI output. The software for the TV Tuner should take the input from the external cards input and output it to your monitor like any other desktop application.
If your Monitor is giving you input not supported from your standard video output then you may have your resolution set to high,or the monitor frequency set too high (max of 60hz typically for LCD)

Sep 06, 2011 | Computers & Internet

1 Answer

Can the moniter be used as somthing els


YES IT CAN BE USED AS A TV BY CONNETCING AN EXTERNAL TV TUNER CARD. IF NOT THAT WE CAN ONLY USE THE PICTURE TUBE TO CONVERT IT INTO A TV.

May 13, 2011 | BenQ V773 17" CRT Monitor

2 Answers

I have a black screen on my Toshiba Satellite P 35 - S605 laptop. This just happened suddenly, one day it was working then, nothing. I have tried hooking to an external monitor and there is still nothing....


HI There,

If you're getting a black screen with an external monitor your video card has failed. The odds are high that on the Toshiba, if it has an actual video card with committed VRAM, the card will be soldered to the motherboard and the replacement of the motherboard will be necessarry.

I really wish I had better news for you.

Regards,

Selk

Apr 29, 2011 | Toshiba Satellite P25-S5093 Notebook

1 Answer

I have a samsung lcd monitor , i want to use it as a tv which tv tunner card would be better external or internal and which brand thanks


These are the best brands so far that I have encountered.

Avermedia AVerTV DVI Box TV Tuner / Video Input Adapter
or the
Leadtek TV Pro 1680 tv box tuner

Apr 28, 2010 | Samsung SyncMaster 2233BW 22" LCD Monitor

2 Answers

Intex tv tuner card SAA713x and computer sound on one point


(Have u got a small cable with both side 3.5mm pin like head ph cable cord if not buy it) NOW FoLLOW THE STEPS 1)plug the cable between tv card jack(green slot) to line in jack (computer pink slot) 2)plug ur spker to line out jack(green slot in computer) 3) double click on small spker icon (left side to ur screen near clock) 4) click options menu>Properties>chose audio out option 4m drop box(see image)
11_2_2011_5_27_42_am.jpg5)click rear pink in >ok And all done have fun

Jun 18, 2009 | Philips SAA7130 TV Tuner/FM Radio/Video...

1 Answer

Tv tuner card is not supporting with lcd monior


I think that would be the other way around. You need to replace it with a card that supports LCD monitor.

May 03, 2017 | Acer AL1916W 19" LCD Monitor

1 Answer

Tv tuner card is not supporting with lcd monitor


The intex it 3488 tv tuner has known compatibility problems with this particular Acer monitor: see here.

If the tuner card is new see if you can get a refund, by claiming it as faulty, after all this is a factory fault.

Sep 08, 2008 | Acer AL1916W 19" LCD Monitor

4 Answers

Unable to use intex external TV tuner with acer 19''


Frontech external Miracle TV tuner not working with LCD(ACER 15") monitor. Error msg "input format not suppoting". But CRT monitor (samsung 14") is working with the same.
Pl give advice mr.reghu@yahoo.com

Jan 11, 2008 | Acer AL1916W 19" LCD Monitor

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

50 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18391 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Tony

Level 3 Expert

2600 Answers

Are you a HP Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...