Dvi port not working

I was doing a presentation today at a conference and switched projectors (both the same type). When I went from projector A (worked) to project B, my MBP would not recognise the display.
Same cable set up, same technology set up. I tried rebooting and still nothing. Any suggestions?

Do you mean the DVI port on the docking station?
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

Similar Messages

DVI port not working anymore after latest BIOS update on T410s

Hi all,
after installing the most recent BIOS update via ThinkVantage System Update, the DVI port in my T410s does not work anymore. Nvidia and Intel display drivers are in place, and I also checked the BIOS settings, but to no avail. It appears that the DVI port is no longer recognised by the system at all.
Thanks and cheers!

Do you mean the DVI port on the docking station?
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

Mini DVI port not working on Macbook

I often watch movies streaming on the internet by connecting my Macbook to my television via my Mini DVI to S-video adaptor cable.
Last week, however, it suddenly stopped working. The television can still detect the display, but the image is super distorted and moving in a static-ey way. I can only vaguely make out the icons on my desktop on the TV screen.
I thought that perhaps my adaptor cable was at fault, so I bought a new one - but the problem remains. I have also tried resetting the PRAM, repairing the disc and permissions with Disc Utility, and cleaning the Mini DVI port. I am pretty certain that it is a hardware problem with the port itself.
One of the pins on my Mini DVI port looks like it could be out of place. It is kind of squished at the bottom of the port instead of laying flat like the others. I’m thinking that this might be the culprit. However, I have tried to straighten it out using a safety pin and I’m not really able to do it.
Am I right to assume this is a hardware problem with my port? Any advice about how I might go about fixing this? Is there a way to repair the port without having to replace the whole logic board?
The Macbook in question is a 2008 Core 2 Duo running Lion.
Any suggestions at all would be much appreciated!

Do not dismiss the possibility that the problem may be with the TV. Based on what you have tried so far, an appointment at an Apple store genius bar is your best option. The evaluation will be FREE and then you should be in a position to make an informed decision.
Ciao.

HDMI and DVI port not working on 880GMA-E35

Hello,
I want to use the HDMI port of my 880GMA-35, but the monitor is not getting a signal. I know that the board has two jumpers to switch between the DVI and the HDMI port. In the delivery state the jumper is set to HDMI, but I don't get a signal. There is also no signal, if I switch the jumper to the DVI pins. I have tested this setup which different cables (HDMI and DVI) and two different monitors.
After this test I get a guarantee replacement of the board. The new board is also not working with HDMI or DVI. The VGA port of the first board was working as supposed and I don't see any Bios settings to activate the monitor ports.
Are there any suggestions to solve my problem?
Thanks in advance and kindly regards
Daniel

>>Posting Guide<<
please read the above guide and follow it!
firstly we need alot more information to what componants you have in your system?
eg see my signature bellow this post for the type of information we need! main parts are:
motherboard
CPU
RAM
PSU (include the +12v ampage ratings)

Mini-DVI port not working: wear and tear?

I had been happily using the mini-DVI port to play content on TV, using a DVI to Video adapter : plugging and unplugging probably twice a week.
Now it seems to have stopped, abruptly: no signal at all is reaching the TV. (Adapter still works fine on my MacBook.)
What are the chances of wear and tear damaging the DVI port? Is this a complicated fix? Any other thoughts? No recent upgrades or updates.
"About this Mac" reckons it's mirroring fine, so it feels like a hardware thing. Many thanks in advance.

Hello ewfelton
It is very possible that the DVI port on the iMac has been damaged from wear and tear, as it's harder to get at than the MacBook.
I would disconnect everything from the iMac, grab a clean towel and turn it face down on the desk. Then with a magnifying glass and light inspect the DVI port for a broken or bent pin. In the process of inspecting the port your SMC will also be reset, follow the instruction for "How to reset the System Management Controller" when your done.
If the port seems OK and the SMC reset doesn't get it going use Disk Utility to Repair Disk Premissions and try it again.
Your local Apple Store or local Apple Service Provider can replace a bad or damaged DVI port.
Dennis

Second DVI Port not working?

Hi,
I just purchased a HP Pavilion Slimline s5-1224 (windows 7 home premium) and an having problems hooking up 2 monitors via the built-in DVI outputs.
I have a monitor plugged into each of the DVI ports. The computer doesn't seem to detect any monitor plugged into the lower DVI port. I've tried switching a number of times; if a monitor is plugged into the top port, it works fine; if it's plugged into the bottom port, the computer doesn't detect it. I've tried going to the "screen resolution" menu to manually detect the second monitor, but hitting the "detect" button doesn't find the second monitor.
Is there some sort of trick to get dual-monitors working with this computer?
Thanks

Sharon43,
Please provide the brand and complete model numbers for the monitors you are trying to connect to your computer. Also indicate the exact methods you are using to connect the monitors.
As your HP Pavilion p6-2310 Desktop Computer has one DVI-D (digital only) output and one VGA (analog only) output, one monitor must support VGA input and the other monitor must support DVI-D input.
(#1) - DVI-D (digital) output (#2) - VGA (analog) output
The computer and monitors will need to be connected as follows;
Computer > DVI-D cable > Monitor #1
Computer > VGA cable > Monitor #2
Please click the white KUDOS star to show your appreciation
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
HP 15t-j100 (on loan from HP)
HP 13 Split x2 (on loan from HP)
HP Slate8 Pro (on loan from HP)
HP a1632x - Windows 7, 4GB RAM, AMD Radeon HD 6450
HP p6130y - Windows 7, 8GB RAM, AMD Radeon HD 6450
HP p6320y - Windows 7, 8GB RAM, NVIDIA GT 240
HP p7-1026 - Windows 7, 6GB RAM, AMD Radeon HD 6450
HP p6787c - Windows 7, 8GB RAM, NVIDIA GT 240

Z87-G43 gaming HDMI/DVI ports not working

Board: MSI Z87-G43 gaming edition
Bios: American Megatrends Inc. V10.3, 03/12/2013
VGA: AMD Radeon HD 7970/Samsung SyncMaster P2770
PSU: Corsair CS750M
Intel Core i5-4670K
MEM: 8gb
HDD: Plextor 240gb SSD
OS: Windows 7 64bit Professional
Can't figure why they don't work...I checked my CPU and it's supposed to support integrated GPU. HDMI and DVI work on my videocard so I know it's not a monitor issue. I believe my motherboard chipset drivers are up to date. Any ideas?

you could try to set it to IGD in your BIOS to get the Integrated only working (find a option in your BIOS that is set to PEG and change it to IGD and see how it goes)
NOTE: if you find that settings see if it has a both option!

Mini-Displayport to DVI adapter not working, but Mini-Displayport to VGA and Thunderbolt work fine

Mini-Displayport to DVI adapter not working, but Mini-Displayport to VGA and Thunderbolt work fine.
This is a brand new MacBook Pro (15-inch, mid-2012) just received. I suspect that this is a hardware problem as:
The mini-displayport to DVI adapter and the external monitor that I am utilizing connect and operate just fine using my older MacBook Pro (mid-2010) with the same OS.
The new MacBook Pro powers the external monitor with a mini-displayport to VGA adapater without issue.
The new MacBook Pro powers an Apple Thunderbolt display without issue.
Both MacBook Pro's are running OSX Lion 10.7.4.
The only combination which does not work is the mini-displayport to DVI adapater used in conjunction with the brand new MacBook Pro (mid-2012).
All adapters and components (mini-displayport adapters) are Apple retail adapter.
I have tried several external monitors, including my Dell U2412m.
When I connect the mini-displayport to DVI adapater to the new MacBook Pro (mid-2012), nothing happens. The external monitor reports "no signal" and attempts to go into sleep mode. Using the "Detect displays" button has no effect, even when used multiple times. Rebooting does not help, nor does resetting the SMC or PRAM.
Any other suggestions before I take it to the Genius Bar?

I turns out that the logic board of my MacBook Pro was faulty (despite being brand new).
I took it to the Apple Store, presented the problem, and one of the Tech's came to the same conclusion that I had -- hardware failure. Phone support was no help in the matter (and even told me that what I was trying to do wasn't a supported option, which is rediculous). However, the Genius Bar did take care of the problem, and my MacBook Pro was back to me with a replaced logic board within a few days.
Hope that htis helps.

MSI GAMING 5 - ALL USB ports not working

hello
how are you every one
i have problem with rear usb port i can use it in safe mod and bios only but it does't work when the operition system start i try to slove the problem i updated bios i have other pc and same specification and it's work without any problem but with this mother borad rear USB ports not work also the USB ports on the case ALL USB PORTS NOT WORKING
Mouse and keyborad work in bios but if the system run don't work ! and trun off
and all usb devices
in safe mod work
rellay i don't know where is the problem !
CPU : Intel Core i5-4690K
M.B : MSI Z97 GAMING 5
RAM : G.Skill Ripjaws X 8GB DDR3 Kit
GPU : Gigabyte GeForce GTX 970 G1 GAMING
SSD:Corsair force LX 256 GB
HARD: Seagate Barracuda 1 T.B 7200 RPM
CPU COOLER : Cooler Master Hyper 212 Evo
PSU : Cooler Master GM-Series 750 watt
CASE : NZXT Phantom 410
Thank you

Quote from: Nichrome on 28-January-15, 00:18:47
Hi,
What about if you try to install drivers from your product's page?
http://uk.msi.com/support/mb/Z97-GAMING-5.html#down-driver
And when exactly it starts to fail to work? Did you try to have OS just installed, restart it and see if it works then? Are you able to determine which driver installation causes USBs to stop working?
thank you
i just remove USB3 controller driver and work
thank you all :D

Touchsmart TX-2 fingerprint scanner and USB ports not working

Hi everyone,
Please forgive me if this is in the wrong spot.
Just sent my laptop (Touchsmart TX-2 1015au) off for a warranty fix - told them the USB ports weren't working on Windows 7, 64 bit. It came back wiped, running on Vista 32 bit and.....with the USB ports not working.
I figured I'd try to get it working because I need my laptop for uni and can't send it back right now. So I clean installed Windows 7, 64 bit again and its still not working. Did the standard open device manager and uninstall everything under the usb tab. All that has resulted in is causing the fingerprint scanner to stop working (being told that it is not connected) and still no working USB ports.
All advice really welcome and very much appreciated!
Thanks in advance

Hi:
Should be no problem to get W7 32 bit to work on that model.
Just use all of the drivers and software from the HP Probook 450 G0 on your model except the Audio, BIOS and firmware files.
Your model uses the Intel HD graphics driver only.
The first driver you have to install is the Intel chipset installation utility and then reboot.
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?cc=us&lang=en&sp4ts.oid=5359407&ac.ad...
Audio: Accept the agreement. Download and install the first driver on the list.
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownT...
If for some reason, the Intel HD graphics driver from that model does not work, then use this one...
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23713

My usb port not work and hot usb port aria please help me

my usb port not work and hot usb port aria please help me

Hi
Please find the link givenbelow might help you to fix your issue.
USB Device Troubleshooting
Fix Windows 7 “USB Device Not Recognized” Error
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

Hp 15-D018TU USB SS PORT NOT WORKS

Hi, In my HP 15-d018tu Notebook PC the USB SS port not works.Can anyone look into this problem and guide me.
Thanks in Advance

Hi:
Did you install the applicable usb3 driver?
http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_135422_1

Mini Display port DVI adapter not working on Thunderbolt Port

For some time I've been using a mini display port to DVI adapter on an slightly older MBP to connect to my HD TV. I recently purchased a MBP with a Thunderbolt port and when I try to connect it to my TV via my mini-display-port-DVI adapter things are not working properly. The MBP is seeing the Philips TV but it isn't listing all the display modes and I'm not able to send any video to it. Does the Thunderbolt port require a new display port to DVI adapter?

Let me be clearer; I've got the MDP-DVI adapter connected to a cable that is DVI on one end and HDMI on the other. I've got both laptops so I can compare side by side. I plug in the MDP-DVI adapter to the old laptop and all works well; I plug it into the new laptop and while the laptop does see the TV, the display modes for it are all 1080p which is wrong I don't see any desktop image on the TV unlike when I plug it into the older laptop. This is very disappointing as I expect things to just work with Apple products.

DVI - D Port not working?

Hi,
I was running my monitor using a DVI to VGA cable on the DVI-I Port, was working fine until recently i decided to add a second monitor. I got a DVI to HDMI cable for the second DVI-D port. When i plugged both in and restarted the display went out on the second monitor after the windows logo appeared. Is this a problem with the DVI-D port? Any suggestions on how to fix it. I am currently using the DVI-I port with DVI to HDMI cable plugged into my second monitor which is working fine.
I have the HP s5-1224 Slimiline tower.

From the specs:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03355381&cc=us&dlc=en&lc=en&product=5231538#N53...
it should work, as long as you don't need too many graphics power.
>When i plugged both in and restarted the display went out
Why don't you test to connect the second monitor while the pc is running?
Run the vga monitor first, then connect the second and change the monitor settings...
V.
*** Say 'Thanks' with Kudos ***

Macbook 13" Core 2 Duo, Mini DVI to DVI will not work (Mini DVI to VGA OK)

I've recently purchased a used Macbook 13" with a Mini DVI out display port. When I try to use a Mini DVI to DVI adapter to an Acer X223W (or a few other Acer / Dell models), the Macbook screen either blinks blue to white constantly or doesn't do anything at all. When I use a Mini DVI to VGA adapter, it works fine, however, the MAC does not give an option for my monitors native resolution (1680 x 1050).
At first I thought there was a physical issue with the Mini DVI port, however the VGA adapter works fine. I've also tried a new DVI adapter in case the first one was defective - same results.
Am I missing something here? I don't think there are options to upgrade drivers on a MAC (I'm semi-new to the platform).
Thanks in advance!
Dan

What happens if you try just the monitor, e.g. keep the lid down on the MB? The MB should be attached to it's AC adapter to try this. Also, some kind of USB device will be needed to wake up the closed MB. Pretty much anything hot-plugged into a USB port on the MB will cause it to wake up. Would be curious to know if a DVI monitor works under those conditions.

Dvi port not working

Similar Messages

Maybe you are looking for