PC won't recognize monitor

"Rick" <rick.DeleteThis@nospam.com> wrote in message
news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>I think the monitor port on my desktop computer is broke. Somebody pulled
>on the monitor cable, and I think it damaged something. The screen
>display went out and won't come back. The computer powers up okay, the
>hard drive light flashes, and the DVD drives flash. But then it stops, and
>nothing is displayed on the monitor. I've tried multiple monitors with
>the same result. Without a monitor, the system won't boot up. It's a
>Windows XP machine.

From your description, there is a physical fault in either the screen, cable
or PC. If you have tried different monitors then that leaves the cable or
PC. With the different monitors, did you use the same cable or a different
cable. This test will rule out the cable, leaving only the PC. A physical
pull of the cable should not really damage anything, but clearly the PC is
not working. Pulling on the cable should not have damaged the electronics
(chips, memory) on the graphics card, so this should be fixable, so open the
computer case and check the graphics card hasn't been pulled loose - could
be just out of the slot a little bit. If it is definitely 'seated' OK, then
perhaps the card has been damaged - examine the connector that the cable
plugs into - has it been 'yanked' off the graphics card board? It should be
pretty solid and not move, if it has been pulled off, then a very, very,
very delicate repair is called for, or a new graphics card!
 >> Stay informed about: PC won't recognize monitor 

"GT" <ContactGT_remove_ RemoveThis @hotmail.com> wrote in message
news:00d1b9a5$0$25303$c3e8da3@news.astraweb.com...
> "Rick" <rick RemoveThis @nospam.com> wrote in message
> news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>>I think the monitor port on my desktop computer is broke. Somebody pulled
>>on the monitor cable, and I think it damaged something. The screen
>>display went out and won't come back. The computer powers up okay, the
>>hard drive light flashes, and the DVD drives flash. But then it stops,
>>and nothing is displayed on the monitor. I've tried multiple monitors
>>with the same result. Without a monitor, the system won't boot up. It's
>>a Windows XP machine.
>
> From your description, there is a physical fault in either the screen,
> cable or PC. If you have tried different monitors then that leaves the
> cable or PC. With the different monitors, did you use the same cable or a
> different cable. This test will rule out the cable, leaving only the PC. A
> physical pull of the cable should not really damage anything, but clearly
> the PC is not working. Pulling on the cable should not have damaged the
> electronics (chips, memory) on the graphics card, so this should be
> fixable, so open the computer case and check the graphics card hasn't been
> pulled loose - could be just out of the slot a little bit. If it is
> definitely 'seated' OK, then perhaps the card has been damaged - examine
> the connector that the cable plugs into - has it been 'yanked' off the
> graphics card board? It should be pretty solid and not move, if it has
> been pulled off, then a very, very, very delicate repair is called for, or
> a new graphics card!
>

I used different monitors and different cables, so the problem seems to be
inside the PC. The video adapter appears to be soldered directly to the
ASUS motherboard. It's hard to access, but everything seems to be connected
properly. I don't really see a separate card for the video. It's a fairly
small computer, and the only separate card I see is for the internal modem.
Everything must be integrated into the motherboard. There is an empty slot
where I could install a new card, but I don't know how the computer would
know to recognize it.
 >> Stay informed about: PC won't recognize monitor 

"Rick" <rick RemoveThis @nospam.com> wrote in message
news:duPei.26421$YL5.19304@newssvr29.news.prodigy.net...
>
> "GT" <ContactGT_remove_ RemoveThis @hotmail.com> wrote in message
> news:00d1b9a5$0$25303$c3e8da3@news.astraweb.com...
>> "Rick" <rick RemoveThis @nospam.com> wrote in message
>> news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>>>I think the monitor port on my desktop computer is broke. Somebody
>>>pulled on the monitor cable, and I think it damaged something. The
>>>screen display went out and won't come back. The computer powers up
>>>okay, the hard drive light flashes, and the DVD drives flash. But then
>>>it stops, and nothing is displayed on the monitor. I've tried multiple
>>>monitors with the same result. Without a monitor, the system won't boot
>>>up. It's a Windows XP machine.
>>
>> From your description, there is a physical fault in either the screen,
>> cable or PC. If you have tried different monitors then that leaves the
>> cable or PC. With the different monitors, did you use the same cable or a
>> different cable. This test will rule out the cable, leaving only the PC.
>> A physical pull of the cable should not really damage anything, but
>> clearly the PC is not working. Pulling on the cable should not have
>> damaged the electronics (chips, memory) on the graphics card, so this
>> should be fixable, so open the computer case and check the graphics card
>> hasn't been pulled loose - could be just out of the slot a little bit. If
>> it is definitely 'seated' OK, then perhaps the card has been damaged -
>> examine the connector that the cable plugs into - has it been 'yanked'
>> off the graphics card board? It should be pretty solid and not move, if
>> it has been pulled off, then a very, very, very delicate repair is called
>> for, or a new graphics card!
>>
>
> I used different monitors and different cables, so the problem seems to be
> inside the PC. The video adapter appears to be soldered directly to the
> ASUS motherboard. It's hard to access, but everything seems to be
> connected properly. I don't really see a separate card for the video.
> It's a fairly small computer, and the only separate card I see is for the
> internal modem. Everything must be integrated into the motherboard. There
> is an empty slot where I could install a new card, but I don't know how
> the computer would know to recognize it.

You have what is called 'on-board graphics'. I would expect it to be very
unlikely that the graphics chip or anything else on the motherboard would
have been damaged by the VGA cable being tugged. Most likely that the
connector has been partially 'uprouted' from the motheboard - how fine is
your soldering iron?!?
 >> Stay informed about: PC won't recognize monitor 

"GT" <ContactGT_remove_ RemoveThis @hotmail.com> wrote in message
news:467bd622$0$26254$c3e8da3@news.astraweb.com...
> "Rick" <rick RemoveThis @nospam.com> wrote in message
> news:duPei.26421$YL5.19304@newssvr29.news.prodigy.net...
>>
>> "GT" <ContactGT_remove_ RemoveThis @hotmail.com> wrote in message
>> news:00d1b9a5$0$25303$c3e8da3@news.astraweb.com...
>>> "Rick" <rick RemoveThis @nospam.com> wrote in message
>>> news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>>>>I think the monitor port on my desktop computer is broke. Somebody
>>>>pulled on the monitor cable, and I think it damaged something. The
>>>>screen display went out and won't come back. The computer powers up
>>>>okay, the hard drive light flashes, and the DVD drives flash. But then
>>>>it stops, and nothing is displayed on the monitor. I've tried multiple
>>>>monitors with the same result. Without a monitor, the system won't boot
>>>>up. It's a Windows XP machine.
>>>
>>> From your description, there is a physical fault in either the screen,
>>> cable or PC. If you have tried different monitors then that leaves the
>>> cable or PC. With the different monitors, did you use the same cable or
>>> a different cable. This test will rule out the cable, leaving only the
>>> PC. A physical pull of the cable should not really damage anything, but
>>> clearly the PC is not working. Pulling on the cable should not have
>>> damaged the electronics (chips, memory) on the graphics card, so this
>>> should be fixable, so open the computer case and check the graphics card
>>> hasn't been pulled loose - could be just out of the slot a little bit.
>>> If it is definitely 'seated' OK, then perhaps the card has been
>>> damaged - examine the connector that the cable plugs into - has it been
>>> 'yanked' off the graphics card board? It should be pretty solid and not
>>> move, if it has been pulled off, then a very, very, very delicate repair
>>> is called for, or a new graphics card!
>>>
>>
>> I used different monitors and different cables, so the problem seems to
>> be inside the PC. The video adapter appears to be soldered directly to
>> the ASUS motherboard. It's hard to access, but everything seems to be
>> connected properly. I don't really see a separate card for the video.
>> It's a fairly small computer, and the only separate card I see is for the
>> internal modem. Everything must be integrated into the motherboard.
>> There is an empty slot where I could install a new card, but I don't know
>> how the computer would know to recognize it.
>
> You have what is called 'on-board graphics'. I would expect it to be very
> unlikely that the graphics chip or anything else on the motherboard would
> have been damaged by the VGA cable being tugged. Most likely that the
> connector has been partially 'uprouted' from the motheboard - how fine is
> your soldering iron?!?
>

My soldering skills are, shall we say, less than optimal. Is there any way
I could just install a new video card in the empty slot, or would the
computer keep trying to look for the old card?
 >> Stay informed about: PC won't recognize monitor 

If your computer uses a video card, then it's time for a new video card due
to the current one's apparently broken socket. If your computer uses an
onboard video chip on the motherboard, then I'm afraid you need a new
motherboard OR an add-on PCI or AGP video card depending on what video
sockets your motherboard has.

--
---------------------
DaveW
"Rick" <rick DeleteThis @nospam.com> wrote in message
news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>I think the monitor port on my desktop computer is broke. Somebody pulled
>on the monitor cable, and I think it damaged something. The screen
>display went out and won't come back. The computer powers up okay, the
>hard drive light flashes, and the DVD drives flash. But then it stops, and
>nothing is displayed on the monitor. I've tried multiple monitors with
>the same result. Without a monitor, the system won't boot up. It's a
>Windows XP machine.
>
> Any ideas?
>
 >> Stay informed about: PC won't recognize monitor 

"Rick" <rick.TakeThisOut@nospam.com> wrote in message
news:CiRei.26439$YL5.17047@newssvr29.news.prodigy.net...
>
> "GT" <ContactGT_remove_.TakeThisOut@hotmail.com> wrote in message
> news:467bd622$0$26254$c3e8da3@news.astraweb.com...
>> "Rick" <rick.TakeThisOut@nospam.com> wrote in message
>> news:duPei.26421$YL5.19304@newssvr29.news.prodigy.net...
>>>
>>> "GT" <ContactGT_remove_.TakeThisOut@hotmail.com> wrote in message
>>> news:00d1b9a5$0$25303$c3e8da3@news.astraweb.com...
>>>> "Rick" <rick.TakeThisOut@nospam.com> wrote in message
>>>> news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>>>>>I think the monitor port on my desktop computer is broke. Somebody
>>>>>pulled on the monitor cable, and I think it damaged something. The
>>>>>screen display went out and won't come back. The computer powers up
>>>>>okay, the hard drive light flashes, and the DVD drives flash. But then
>>>>>it stops, and nothing is displayed on the monitor. I've tried
>>>>>multiple monitors with the same result. Without a monitor, the system
>>>>>won't boot up. It's a Windows XP machine.
>>>>
>>>> From your description, there is a physical fault in either the screen,
>>>> cable or PC. If you have tried different monitors then that leaves the
>>>> cable or PC. With the different monitors, did you use the same cable or
>>>> a different cable. This test will rule out the cable, leaving only the
>>>> PC. A physical pull of the cable should not really damage anything, but
>>>> clearly the PC is not working. Pulling on the cable should not have
>>>> damaged the electronics (chips, memory) on the graphics card, so this
>>>> should be fixable, so open the computer case and check the graphics
>>>> card hasn't been pulled loose - could be just out of the slot a little
>>>> bit. If it is definitely 'seated' OK, then perhaps the card has been
>>>> damaged - examine the connector that the cable plugs into - has it been
>>>> 'yanked' off the graphics card board? It should be pretty solid and not
>>>> move, if it has been pulled off, then a very, very, very delicate
>>>> repair is called for, or a new graphics card!
>>>>
>>>
>>> I used different monitors and different cables, so the problem seems to
>>> be inside the PC. The video adapter appears to be soldered directly to
>>> the ASUS motherboard. It's hard to access, but everything seems to be
>>> connected properly. I don't really see a separate card for the video.
>>> It's a fairly small computer, and the only separate card I see is for
>>> the internal modem. Everything must be integrated into the motherboard.
>>> There is an empty slot where I could install a new card, but I don't
>>> know how the computer would know to recognize it.
>>
>> You have what is called 'on-board graphics'. I would expect it to be very
>> unlikely that the graphics chip or anything else on the motherboard would
>> have been damaged by the VGA cable being tugged. Most likely that the
>> connector has been partially 'uprouted' from the motheboard - how fine is
>> your soldering iron?!?
>>
>
> My soldering skills are, shall we say, less than optimal. Is there any
> way I could just install a new video card in the empty slot, or would the
> computer keep trying to look for the old card?

If this is truely the problem, then installing a video card in the video
slot (AGP or PCI-e) should solve it. If this is not the problem, then
another video card won't make any difference.

As far as recognising the card - check your manual, but there may be a
jumber on the motherboard (2 pins with a black removable connector) to
enable/disable on-board graphics - you will need to set this before using
another card. Alternatively you might do it in the BIOS, in which case
installing a video card should give you a picture immediately.
 >> Stay informed about: PC won't recognize monitor 

GT wrote:
> "Rick" <rick DeleteThis @nospam.com> wrote in message
> news:CiRei.26439$YL5.17047@newssvr29.news.prodigy.net...
>> "GT" <ContactGT_remove_ DeleteThis @hotmail.com> wrote in message
>> news:467bd622$0$26254$c3e8da3@news.astraweb.com...
>>> "Rick" <rick DeleteThis @nospam.com> wrote in message
>>> news:duPei.26421$YL5.19304@newssvr29.news.prodigy.net...
>>>> "GT" <ContactGT_remove_ DeleteThis @hotmail.com> wrote in message
>>>> news:00d1b9a5$0$25303$c3e8da3@news.astraweb.com...
>>>>> "Rick" <rick DeleteThis @nospam.com> wrote in message
>>>>> news:ZFJei.5893$c06.611@newssvr22.news.prodigy.net...
>>>>>> I think the monitor port on my desktop computer is broke. Somebody
>>>>>> pulled on the monitor cable, and I think it damaged something. The
>>>>>> screen display went out and won't come back. The computer powers up
>>>>>> okay, the hard drive light flashes, and the DVD drives flash. But then
>>>>>> it stops, and nothing is displayed on the monitor. I've tried
>>>>>> multiple monitors with the same result. Without a monitor, the system
>>>>>> won't boot up. It's a Windows XP machine.
>>>>> From your description, there is a physical fault in either the screen,
>>>>> cable or PC. If you have tried different monitors then that leaves the
>>>>> cable or PC. With the different monitors, did you use the same cable or
>>>>> a different cable. This test will rule out the cable, leaving only the
>>>>> PC. A physical pull of the cable should not really damage anything, but
>>>>> clearly the PC is not working. Pulling on the cable should not have
>>>>> damaged the electronics (chips, memory) on the graphics card, so this
>>>>> should be fixable, so open the computer case and check the graphics
>>>>> card hasn't been pulled loose - could be just out of the slot a little
>>>>> bit. If it is definitely 'seated' OK, then perhaps the card has been
>>>>> damaged - examine the connector that the cable plugs into - has it been
>>>>> 'yanked' off the graphics card board? It should be pretty solid and not
>>>>> move, if it has been pulled off, then a very, very, very delicate
>>>>> repair is called for, or a new graphics card!
>>>>>
>>>> I used different monitors and different cables, so the problem seems to
>>>> be inside the PC. The video adapter appears to be soldered directly to
>>>> the ASUS motherboard. It's hard to access, but everything seems to be
>>>> connected properly. I don't really see a separate card for the video.
>>>> It's a fairly small computer, and the only separate card I see is for
>>>> the internal modem. Everything must be integrated into the motherboard.
>>>> There is an empty slot where I could install a new card, but I don't
>>>> know how the computer would know to recognize it.
>>> You have what is called 'on-board graphics'. I would expect it to be very
>>> unlikely that the graphics chip or anything else on the motherboard would
>>> have been damaged by the VGA cable being tugged. Most likely that the
>>> connector has been partially 'uprouted' from the motheboard - how fine is
>>> your soldering iron?!?
>>>
>> My soldering skills are, shall we say, less than optimal. Is there any
>> way I could just install a new video card in the empty slot, or would the
>> computer keep trying to look for the old card?
>
> If this is truely the problem, then installing a video card in the video
> slot (AGP or PCI-e) should solve it. If this is not the problem, then
> another video card won't make any difference.
>
> As far as recognising the card - check your manual, but there may be a
> jumber on the motherboard (2 pins with a black removable connector) to
> enable/disable on-board graphics - you will need to set this before using
> another card. Alternatively you might do it in the BIOS, in which case
> installing a video card should give you a picture immediately.
>

Some motherboards will disable the onboard, when a video card is detected.
You might get lucky. Check the Asus downloadable manual, for available
details.

Paul
 >> Stay informed about: PC won't recognize monitor 

On Fri, 22 Jun 2007 13:48:16 -0400, Paul <nospam DeleteThis @needed.com>
wrote:


>Some motherboards will disable the onboard, when a video card is detected.
>You might get lucky. Check the Asus downloadable manual, for available
>details.


AFAIK, all boards do disable the onboard video if it's PCI
Express or AGP, only when a PCI card will it still be
active.
 >> Stay informed about: PC won't recognize monitor 

This message is not archived
 >> Stay informed about: PC won't recognize monitor 

Rick wrote:
> I think the monitor port on my desktop computer is broke. Somebody pulled
> on the monitor cable, and I think it damaged something. The screen display
> went out and won't come back. The computer powers up okay, the hard drive
> light flashes, and the DVD drives flash. But then it stops, and nothing is
> displayed on the monitor. I've tried multiple monitors with the same
> result. Without a monitor, the system won't boot up. It's a Windows XP
> machine.
>
> Any ideas?
>
>
Try putting a graphics card on the motherboard either AGP or PCI and see
if you can get an image.
 >> Stay informed about: PC won't recognize monitor