Windows 7 Not Detecting Monitor Using VGA Input?
Jan 12, 2012
My new PC with windows 7 won't detect my old Acer v243w monitor. I was hoping to use dual monitors, with this monitor connected via vga into the motherboard and my other monitor connected by DVI into the graphics card. The graphics card I am using is a Radeon HD6870. It has DVI slots and an HDMI slot but no VGA slot.
Even when the Acer is plugged into the motherboard by itself using VGA it does not get detected then either.
Is it simply a case of getting a lead which will convert my VGA lead from the Acer monitor into a DVI output which I can then plug into the graphics card?
Or perhaps there is a way of enabling VGA support, maybe via the graphics card or something? It seems odd to have a VGA socket in the motherboard if it is not going to work.
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Jan 28, 2012
Windows will happily output sound to my headset but there is no input from the mic. I have a xonar dg as my soundcard. The headset mic has been tested on a laptop and works The microphone mute button the the headset cable is set correctly The jack is correctly in On plugging in (and fiddling with the jack) the mic I can see noise in CP/Sound window It has been tested on the front panel, the soundcard jack & motherboard jacks Drivers have been wiped and reinstalled System restores had no effect A reinstallation of windows keeping programs & settings had no effect The mic is not muted or set too low in Control Panel / Sound The mic in my webcam works correctly (USB) Connections inside the case are not loose Toggling the front mic option in Cp/Sound/Recording/(the mic)/properties/custom has no effect I also managed to get the mic to work (badly) for a few seconds after windows reinstalled. After I plugged in the headphone jack, the mic went dead and hasn't recovered since. The mic has worked on this PC before, it seems some setting / software / driver is mucking up.
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Jul 30, 2011
I have an hp a6403w Intel m board .I keep getting no input screen on monitor.So far i have put in a new video card.. New power cord no help.tonight i bought new 750 watt power supply no help.I have pulled out memory chips powered cpu on get beeps put back in no help.I have tried onboard video no help. I have tried to pull out power cord holding power button on for 60 sec plug back in. you guessed no go. all lights come on cpuprocessor fan are working ovideo card fan runs.
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Jul 11, 2012
We just bought a Hp Pavilion p6-2133w, we hooked it up to a sony monitor, we had to hook them up with a adapter that takes the dvi-d from the computer and adapts it to vga for the monitor. The problem is the monitor doesn't act like it is reading the signal.
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Mar 3, 2011
Starting today my computer has been randomly turning itself off, although running lights are still on, and the computer sounds as if it is still running normally.Essentially what happens is that it crashes out, the monitor says input signal lost and then nothing happens. First two times it crashed whilst using Photoshop. Third time I installed a program to monitor the HDD temp. It was running just over 40c when it crashed again (had a low end game running to see if the HDD temp would rise). I waited 30 min before turning the computer on each time.Opened the case to check for any build up of dust, it seemed fine.I have also checked that all the cables are plugged in correctly.Also definitely something wrong, because holding down the power button didn't turn it off. Had to turn the computer off by the switch at the back of the computer.Only thing new with the comp today was updating Microsoft.Net framework, a few hours before the first time it crashed.
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Dec 11, 2012
Up to the other day my external monitor worked no problem, the laptop sees the monitor but on my external monitor it just keep coming up "no input signal" and going into stand by and I have tried other monitors and other vga leads its a dell latitude e5510,
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May 28, 2009
Ok, I have run out of ideas on this..My setup is Windows 7 64, P35 chipset, 4g ddr2,Evga 8600GT dual dvi with dvi to vga converter s-video out, Q6600, 160g pata hdd and a Gateway EV700 (17").
I cannot get Windows 7 to show the desktop, or detect the monitor. I have an LCD TV hooked to the S-video connector and that is the only way I can see the desktop.
The main monitor will show everything up to the point of showing the desktop..that is where the mon goes blank and I have to look at the TV.
Someone suggested I try XP driver for the monitor, but it will not install and just gives a dialog saying that winxp and above already has the drivers nessesary.
I have tried the Windows 7 64 drivers from MS update, Nvidia, and EVGA (both Windows 7 and Vista 64 drivers).
I have tried both monitor outputs. nothing.
I have a KVM which was not an issue for XP, but I am not sure about Windows 7.
Taking out the KVM is my last resort, as I am running out of ideas.
I also tried using an old Diamond Stealth PCI card to no avail....It wouldn't even post with it.
If I had a VGA to S-video converter, I would try that, but for now, I am stuck trying to use Windows 7 on a tv screen that is only 12".
At 1024x768 it's not much fun trying to read anything on it.
I forgot to add that the Nvidia ctrl panel does not show multi display menu.
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Nov 29, 2009
I've just built a new computer with Windows 7 and a gigabyte brand radeon HD4890 and have been having the same issue as some other users with regard to the over/underscan.
I managed to correct the inch or so of unfilled space when displaying the desktop by using the under/overscan utility in CCC (thanks to info on this forum ^_^) but found that the problem still exists when I ran my first full-screen applications.
I installed, updated, and ran Spore: Galactic Adventures to take a look at how my system was going to handle everything, but found that the dreaded inch was back. The really odd thing was that when I switched Spore to windowed mode, the inch had gone and I could maximise to full-screen. Of course, the window header and taskbar kind of detract from the game, but this isn't necessarily an issue for Spore (which can hardly be described as immersive).
I am, however, concerned that this issue may pop up in other games where the window header and taskbar will detract from the game (if it operates well in windowed mode at all).
I plan on investigating further later today, possibly in the direction of motherboard and chipset drivers, but also testing with other games.
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Sep 2, 2011
ive got a problem with my new viewsonic vx2753mh-led monitor. its got 2x hdmi inputs and one vga.the vga works straight off the bat, but whenever I try and plug the hdmi in it just says no input signal detected and goes black I noticed in device manager that this was installed as 'generic non-pnp monitor' so after jumping through some hoops i managed to install the driver as 'viewsonic vx2753 SERIES' anyway this doesnt seem to have made a difference. still no input through the hdmi.I have tested to cord on my samsung tv and it worked fine so it can't be a problem with the cord or the graphics card....just some general info that might be of use:
windows 7 x64
dual monitor setup
the graphics is integrated on the intel i5 chip my display adapters in device manager says Intel(R) HD Graphics Family.it has a dvi out, hdmi out, and vga out.
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Apr 1, 2012
I tried to attach a M-audio 88es USB MIDI keyboard to my Dell Studio 1747 laptop (Windows 7 Home Premium x64). The keyboard is correctly identified on the USB, M-audio's drivers installed and this shows up in any MIDI software I start, but nothing can be transmitted from the keyboard to the computer.The usb keyboard works with other computers, and the Dell Studio sound system can play MIDI files. To make sure I alternated to an external Creative XFi soundblaster audio unit, which should have all MIDI capabilities, but again no sound from the keyboard (actually, a field in the recording software would show up if MIDI instructions were received).
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Apr 10, 2011
all of a sudden my key board my keyboard has gone nuts.each letter lags my actual keystroke by atleast 5secs,n even the spacebar.i cannot even type any thing in caps.
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Jul 16, 2012
I have Windows 7 Ultimate x64.When I plug ANY Xbox 360 controller into my computer, it says "Unknown Device.I went to the Microsoft website to directly download the Xinput drivers, and when I went to download the, Windows Genuine tool, it 404'd on me, as the download page was gone, and it's still like that for me. I then found a direct download from Microsoft for the Xinput driver and it says "Not enough storage is available to process this command." Just to let you know my temp folder is clear, I have 16gigs of ram, and 573 GB free on my HDD, so it's a program error. I look far and wide on the internet for drivers, and I even download a Xbox 360 controller emulator (which is actually cool, it allows you to inject xinput drivers into any game) but it still didn't provide the base drivers I need I'm probably going to reformat again because it sadly seems like it's the only fix,
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Sep 29, 2011
I just bought a Lenovo v570 laptop with vga and hdmi output and I cannot get the hdmi to output to my tv. The tv is a vizio 47" 3d LCD and the laptop is running windows 7 home 64bit. I have tried windows graphics drivers, lenovo drivers and intel drivers. To me there is not much difference between them but who knows. The laptop will output to tv using vga and it will connect to an LG 42 inch LCD at my work using hdmi, just not to the one I have at home. I have tried everything that I can think of as far as settings go and on my tv as well. Nothing changes whatever I do. Does anyone know of any hardware compatibility between some vizio tvs and windows 7? I have seen one on the compatibility website for windows but it was not my tv. Mine is not listed. The model number for my tv is E3D470VX. Not sure what else to try. Next I guess I will call Vizio to see if they can work out the problem. Lenovo support doesn't know.
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Apr 18, 2011
i have video input on mce but i cant finish set up because i d ont have ir receiver hardware. i d ont want. no other programs walk on win 7 64.
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Oct 13, 2012
I have an Issue when I go into the device manager of my Windows 7 64 bit desktop pc it says: "The drivers for this device are not installed. (Code 28) There is no driver selected for the device information set or element. To find a driver for this device, click Update Driver. This is for the pci input device."
I tried updating the drivers and it says windows could not find the drivers for this device if you know the manufacturer go to there website. I tried searching for the drivers manually through the list that windows gives you but said it couldn't find them either. I have a Creative audigy 2 sound card and when I go to update the driver from the audigy 2 it says that it can't find drivers even though they are installed and the sound card is working.
Nothing indicates that they are installed except for the fact that it does show a driver date and version. I have the latest drivers. From 3 something 2012 I tried updating the drivers from creatives website but it said no hardware device could be detected on my system. Should I maybe reinstall the card? Just put it back into the same slot on my motherboard?
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Jun 14, 2012
My brother was trying to restore his friends laptop and during the process the power got disconnected and the C Drive got wiped--I believe. I decided to fix it I would do a fresh install of Windows 7.
Everything was going great and I got the recovery disk to install, but my problem was the Hard drive wasn't showing up as unallocated disk space. The drive did show up, but not as any free space. I tried to do some tutorials in diskpart to fix the drive, but to no avail.
Now, I can't even get windows, or BIOS to detect the drive. The last diskpart command I did was to reformat it. It wasn't the quick reformat, but the one that takes an extremely long time. That's when I noticed it wasn't detecting anymore.
Here's some pics of what I'm seeing:
imgur: the simple image sharer
imgur: the simple image sharer
imgur: the simple image sharer
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Jan 25, 2012
Windows 7 pro is not detecting my hdd. i m having segate 320 gb sata hdd.
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Jun 15, 2012
windows 7 not detecting usb?
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Jul 16, 2012
I was using my laptop (HP Pavilion dv6) just fine recently, and through half of yesterday. I did what I normally do when I leave a friends house...I shut it down correctly using the shut down option at the start menu, then pack it into my laptop bag (has a padded sleeve it fits into) and came home. Later that evening I tried to boot it up like normal. For some reason the wireless card takes forever to load and connect, so I typically turn it on and leave it there while I do something else. When I came back the PC said it was locked, which it never usually locks, especially after only 10 minutes. I unlocked the PC and it had my options for monitors (monitor only, expanded, monitor and tv, etc). I selected the PC monitor only and tried to load things like normal. Loaded a few programs and went to send an IM and the keyboard seemed to be stuck on the g or 8 key and wouldn't allow me to stop the input unless I clicked on the desktop. I could not click back in and delete it. Attempts to do so made the screen lock and give me the monitor options again.
At this point I figured it had to be virus/malware related so I tried to reboot into safe mode with networking. I got the options to come up but it was like the up arrow was stuck and wouldn't allow me to manually control and select an option. Had to hard reboot with the power key to try again. This time it would not move at all. I have two pc's and both have tTamviewer so I opened it on both and was able to remote in and do some scans. Spybot found a few things as well as Malwarebytes and I selected remove selected. Rebooted and still having the same issue. Tried scanning using my Avast Internet Security 7 scan and let it run overnight with Malwarebytes again. Malwarebytes brought back a PUP.funmoods (which I have uninstalled in add/remove programs and, while annoying it's showing up, don't believe to be the case because that was uninstalled months ago) and I had a huge list of files in Avast that said they could not be scanned. I have tried using system restore. I do notice when Windows boots up, it shows an empty command prompt box that eventually disappears and then a second one comes up later that says:
"AMD accelerated video transcoding device initialized Copyright (c) 2012 Advanced Micro Devices, Inc. All rights Reserved."
I did recently update my graphics card (ATI Mobility Radeon HD5650) to the latest driver. I have tried rolling back the driver and still no option. I entered the command in the command prompt to run check disk at next boot but it does not run or give an error. It just seems to skip it and go straight to Windows. A friend thought it was simply the input items on my PC giving it issues because the problem wasn't happening through Teamviewer on my Dell PC, however, that started exhibiting similar problems but not on the same scale.
Specs:
Intel Core i7 CPU
q720 @1.60 GHz
8GB RAM
Windows 7 Home Premium 64 Bit
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Aug 30, 2011
I've lost all my usb drivers and windows will not connect or recognize any usb device when I install it. Here's the message I get from device manager:Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39). I've tried everything possible to correct the situation even reloading the intel chipset from Asus web site. Windows no longer will detect a flash drive or external usb drive. I'm at the end of my rope and I don't envy the thoughts of a reinstall. Is there a way to reinstall the usb drivers?Any one can point me in a direction.
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Mar 9, 2010
I am using a Linksys WRT160nv2, I recently clean installed windows 7 on my Vista desktop. I thought it would be my NIC having problems so I installed a linksys WMP600N. It worked for a while until I updated everything and restarted now it won't work again.
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Nov 14, 2011
I have Sound Plaster PCIe Xtreme Audio sound card integrated with MSI P6N Diamond motherboard and I installed all of its latest drivers but It seems I can't make Mic work, Windows 7 detects Speakers only which is working just fine but it doesn't detect my Mic, I also changed the FlexiJack Mode to Microphone but still my mic isn't working, I'm using Headphones (Gamecom Headphones which is working just fine without any problem) What should I do to make Mic works?
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Jul 9, 2011
I have a Sapphire ATI Radeon HD 5770 that supports DirectX 11, but Windows 7 only detects it as DirectX 10?
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Aug 8, 2011
if anyone has this problem just try all the drivers you have and make sure the hard drive controllers in your bios are set correctly
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Sep 25, 2011
my zebronics 150 jp gamepad is not detecting on windows 7..Initially it used to work fine . Now I guess there is some virus problem . But I have scanned through anti virus but still unable to locate the problem
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May 30, 2012
I recently built a computer on a Asrock P97 Pro3 and for some reason. I have tried re downloading the audio drivers from the site as well as the disc but nothing seems to change. Windows update has also finished all of its important updates as well. When I view my playback devices "digital display audio" shows up 6 times, and under each of them it says "AMD High Definition Audio Device Not plugged in"
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Nov 21, 2012
i need to detect my vga and download it anyone can help ???
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Nov 23, 2012
i cant detect any soun drivers on my PC
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Oct 29, 2012
I'm running Windows 7 Home N SP1 x64. I'm using an M-Audio Fast-Track Pro device to record audio into a music sequencer (Cubase 5), through a Shure SM58 Microphone. The M-Audio box is connected to the computer via USB. I've been using this set-up for about a year now and it hadn't caused me any problems until the last few weeks. For some reason Windows is not registering any signal from the input of the M-Audio box. The box itself picks up the sound and I can hear tapping on the microphone when M-Audio is selected as the output device, but not from the built-in speakers.
I first noticed the problem in the software (and thought for the longest time that it was the software). I'm very competent with Cubase and tried everything I could think of to get it to register with no avail. It was only when I tried to use the device on another sequencer that I realised that it's not the software. Then, since the mic works fine, the box itself is picking up the signal and out-putting it through itself, it must be something wrong with the computer or the OS.
I've re-installed the M-Audio driver, didn't make any difference. I've set the M-Audio as default in both playback and recording tabs in the sound control panel. Playback works fine. One thing that's really strange is that when I open manage sound drivers in the control panel and tap on the mic, neither the levels in recording nor playback even flutter, even though I can hear it pretty clearly through the headphones.
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Aug 10, 2012
Windows 7 Not Detecting PCI Slots after Format - Previous thread about this problem, Bare Foot Kid suggested I made a new thread in here and linked you guys back to it. I'm having major problems with my PC at the moment. It was all working well but it was due for a clean and I had all the files I wanted off the Harddrive so I put in the Windows 7 CD and rebooted the PC. I changed the BIOS so the CD/DVD drive was 1st priority and let it reboot itself. The installation went smooth. I initially had 2 partitions on the Harddrive, I deleted them both and created 2 new partitions and installed Windows onto the smaller one. Everything seemed fine but when I got into Windows I noticed I couldn't set my resolution to the normal dimensions like I always could after a format. I checked Device Manager and under the Display Adapters and Sound Controllers menus there is no sign of my HD4890 and Xtreme Music. I know the HD4890 is working at least because I have the monitor plugged into it and it works but Windows doesn't detect the card at all and is running off the onboard because it's the only choice it has.
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Jul 5, 2011
I am using a HP laptop with windows 7 (32bit)OS .Recently i installed vmware workstation(windows 2003 server),then the problem started.My Data card is not detecting when i insert it into a USB Drive,it's keep on saying initializing Tata Photon.Now am unable to access internet
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