View Full Version : vga cable Q
monkimagic
5th June 2006, 01:27 AM
Maybe some one can shed some light on this. I got a VGA Cable from PC World, I tried to connect up a screen to my computer but there was no signal.
The cable has a pin missing in the middle row at each end, is the right ?
Any advice would be much appreciated
Monki
Gismo
5th June 2006, 02:08 AM
What kind of screen??? TV, LCD, Plasma, or even a computer screen :p
Can you try using the cable with your computer screen to check the cable works :question: if you can and it does then the settings on your screen may be wrong, or it may need drivers to recognise it
monkimagic
5th June 2006, 02:20 AM
Hi Bonnie, its a TFT screen ( HP 1740 ) I am connecting it upto the PC I got from VB, which he got from you ( i think )
I tried to connect it but it would not detect it, on closer inspection it has a pin missing on each end of the cable.
Sweeney
5th June 2006, 02:30 AM
make sure the refresh rate is set low enough and the resolution isn't too high, tft's are generally 75hz max and 1280x1024, although it SHOULD display a message saying the signal is too high a frequency etc.
The Dogfather
5th June 2006, 02:40 AM
Paddy
There's two monitor outputs on the back of the PC, the one you want to use is on the graphics card not the motherboard it has 15 pins.
Paul
The Dogfather
5th June 2006, 02:42 AM
It should only be set to 800x600 as thats what I was using on my projector. Give me a call to discuss I've PM'd my number to ya.
monkimagic
5th June 2006, 03:37 AM
Hi VB
I am sussed on the video card, but the screen does not detect it.
I hope its the cable, the cable I got has a pin missing
Like this one
http://www.crescendo-systems.com/images/vga_cable.jpg
Is this normal ?
I am heading out to the flicker show just now, but when I get back I will try and set this up to my Laptop and see what happens.
I will phone you if it does'nt work
Thanx for the help/offer
Monki
The Dogfather
5th June 2006, 05:03 AM
Yup, mine has a missing pin as well. I'll be in tomorrow pretty much all day.
The Bull
5th June 2006, 06:03 AM
We have similar (maybe the same) hp monitors at work, I'll check the m tomorrow but I'm sure those pins aren't used.
I take it the original cable is missing as you had to buy a replacement from PCW? Do you have another monitor you can use to test the PC is ok?
monkimagic
5th June 2006, 09:22 AM
I'll try amorn at work
Gismo
5th June 2006, 12:35 PM
Why not get the DVI cable instead, that way you'll get a better picture :)
monkimagic
5th June 2006, 05:34 PM
Now theres the problem.
The monitor DVI looks like this
http://i14.ebayimg.com/02/i/03/82/04/29_2.JPG
The pc is like this
http://www.si87.com/images/cables/5002-side1.gif
The people at Maplin and PC world were very unhelpful so I went with VGA.
Do you kow if I can get cable with alternate Male DVI ends
Monki
Neil and Lorna
5th June 2006, 05:46 PM
Try these guys.
http://www.lektropacks.com
We used them for the LCD monitors at the front of the Cinema.
I think they can make up any cable you want.
The only downside is you dont get it straight away.
Neil:D
The Bull
5th June 2006, 07:54 PM
quote:Originally posted by monkimagic
http://www.si87.com/images/cables/5002-side1.gif
Our office machines have the same output as this. They are for dual output. We have splitters with 2 vga ends attatched.
Correction to what I said above, they aren't just for dual displays. The one on your monitor is a digital only plug and the output on the card is digital and analogue. Have a look at this:
http://www.projectorpeople.com/tutorials/dvi-connections.asp
The Bull
5th June 2006, 07:57 PM
I think I just found the cable you need. In my drawer. I'll get some photos.
The Bull
5th June 2006, 08:15 PM
I can't get photos right now but the cable I have has vga male at one end and DVI-I male at the other. Is that going to be any good? I think it might very just be ideal. :D
Let me know if you want it.
monkimagic
5th June 2006, 08:56 PM
Hi Picklehammer
It may do the trick
Which DVI connection is it ?
http://www.cable4pc.com/jpg/all.jpg
I have no1 on the graphics card
and
no4 on the screen.
Both have VGA
The Bull
5th June 2006, 11:31 PM
It's number 5 on your list at one end and vga on the other which makes sense. It's still a bit weird that the vga-vga didn't work. You can have it if you want it.
monkimagic
6th June 2006, 02:01 AM
OK, I have run the monitor off this laptop via VGA cable, and it works fine, but when I run it off the PC, nothing, Nada, looks like its a graphics card issue, I will take the panel off later and see whats what.
The Bull
6th June 2006, 04:57 AM
Okey dokey mate.
monkimagic
6th June 2006, 08:25 AM
Thanx picklehammer
The Dogfather
6th June 2006, 08:31 AM
Paddy, tried to ring you. Have you tried connecting the S-Video output to a TV :question:
monkimagic
7th June 2006, 05:17 AM
Hi Paul, all up and running:cool: happy days, I must say having this very large libary of music has helped pass the time away.
Thanx for offering to help mate
Thanks to everyone for there advice
Paddy
Gismo
7th June 2006, 12:14 PM
So, what was the problem :p
The Dogfather
7th June 2006, 04:44 PM
Forgot to plug it in the wall socket ;):p
Good to hear you're up and running!
monkimagic
7th June 2006, 07:07 PM
Dust, have you pair never dusted ;) took out the graphics card, cleaned it up alittle, put it back and Bobs you uncle.
The Dogfather
7th June 2006, 07:32 PM
That'll be Bonnie dust, it wasn't in my house long enough :D
monkimagic
7th June 2006, 07:40 PM
http://www.thegadgetshop.com/pws/images/catalogue/full/233056.jpg
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