PCI 6515 discrete stopped working w/o SW changes(VC++), but soul works explore

Similar Questions

• Lightning network adapter has stopped working

  Hello

  All of a sudden, my (original Apple) map network Thunderbolt has stopped working. I'm looking for advice to get it working again without reinstalling. This is the second time in 6 months that it happened, and the last time a reformatting it fixed and restore my entire user account does not restore the problem, so all signs point to something in the heart of the system and not "userland".

  Why I know that the adapter is not the problem:

  -Adapters two colleagues also do not work

  -Adapter works very well in recovery, but not once started

  What happens when I plug:

  -Lights led network switch, so a link is established

  -L' adapter remains 'red' in the network settings

  -dmesg shows:

  IOThunderboltSwitch < 0 > (0x0): listenerCallback - HPD Thunderbolt package for road port = 0 x 0 = 1 disconnect = 0

  [Start of PCI configuration]

  [End of PCI, bridges 14, 15 devices configuration]

  No obvious signs of problems.

  Steps taken to solve the problems:

  -If I delete the card of network settings, I can never add again; He simply never shown even if it is plugged in and the link light is on the switch.

  -Crushed/Library/Preferences/SystemConfiguration and restarted. Always impossible to add the interface, as mentioned above, it never appears.

  At this point, I am of ideas. Any help would be greatly appreciated.

  Thank you!

  Figured it out... it's driver Linksys USB3GIG crap that breaks the kext IONetworking signature.

  ERROR: invalid signature for com.apple.iokit.IONetworkingFamily, does not load

  After removing AppleRTL815 * from /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/ and restart, thunderbolt ethernet is back

• Satellite P100-160 - several PCI bus do not work with a shadow video BIOS

  Hello

  I got my Satellite P100-160 for about five years now and have never had any problems like this before.
  A few weeks ago my system did not (or something like that), so I pressed the power down button to turn it off.
  Then, as he was put on, he seemed to freeze on the loading page and so I held the off button again.

  The present results are when I turn it on, I get a screen telling me several bus PCI etc do not work and he says 'video occult BIOS.
  I then have the option to press F1 to resume or F2 to enter setup.

  In addition, one of my USB slots has completely stopped working and my card slot has also stopped working.
  Can someone help me please? I'm on Windows XP, SP2.

  See you soon,.
  Liam

  Hello

  I think that you need to access the BIOS (press F2 when the laptop starts up) and put its default value.
  Then try to start the Vista again and press F8.
  Then you will get a menu of advanced start it you should choose repair computer.
  Vista supports a clean internal repair option, you should try this and must repair the operating system.

  If this will not help and you still want to not be able to start a view, then a system recovery may be the best option for you

• Satellite L550D - WIFI connection stopped working

  Hello!

  Satellite L550D, WIN7, Realtek PCIe FE Family controller

  My wifi stopped working suddenly.
  Although my router works fine for 2 reasons
  > I am currently connected with an ethernet cable to the router
  > I have 2 Android tablets that are WIFI connected to the router

  I read a few threads.
  I understand that I must:
  1. uninstall/reinstall 'Toshiba Value Added Package.
  2 uninstall/reinstall "Support of Flash memory card utility"
  3. uninstall/reinstall "Realtek Wlan adapter"

  Please tell me more.
  1. my Ccleaner found 'Toshiba value added package "; I can uninstall it. Once discharged, how will I re - install the new version of PVAT?
  2. How will be the uninstall/reinstall "Support of Flash memory card utility"?
  3. How do I uninstall/reinstall "card utility technical support Flash?

  I'm sorry. It is obvious to you. I am only a user of PC; and it's not obvious to me.

  Thank you.
  Concerning

  Flamboyant

  Hello

  Before you begin to uninstall or reinstall some Toshiba firmware, I would like to know what Satellite L550D-xxx you exactly.

  The point is that different L550D models were equipped with a different wireless network cards.
  Not quite sure if your have a Realtek Wlan card. It looks like a Realtek LAN card.

  However, you must first check if the wireless network card is recognized correctly in the Device Manager.
  In the Manager of peripheral devices, network cards, you should see LAN and WLan card.
  In the case where the card WLan display correctly (no yellow exclamation) WLan driver installation is not necessary.

  In this case, you should go to the next step: check if you can enable / disable the wireless network adapter using the FN + F8 key combination.
  Where this is not possible, check if other keys FN function.
  Where other keys FN don t work, you must reinstall the software mentioned (Toshiba Value Package added, Flash cards).

  This can be done in the control panel-> programs & features
  After that the two software can be removed, clean the system using CCLeaner.
  Now, you can check the EU Toshiba driver page http://www.toshiba.eu/innovation/download_drivers_bios.jsp to download the software deleted.
  Installation is easy; Unzip the package and run the installation exe file

  Then you should be able to use the FN + F8
  After that the WiFi network has been successfully activated, go to the network & sharing Center-> manage wireless (left) and click Add to configure the new wireless network

• 'DAC reference ground connection' property causes the other channel to stop working

  Can I set allow connect DAC refers to a property on the ground on one channel and not the other?

  I have a channel of analog output of a card PCI-6251 set so the DAC reference can be set on the ground.

  I understand that this will work only if the reference of the DAC is the internal value. Since it's the default I him did not.

  I write out, then adjust the level to the ground.

  I try to write to each other on the same card and it will not work. Sometimes he changes temporarily but goes back to 0 volt. Most of the time it just does not change.

  If I remove the aforementioned property and action off the coast of the first string, the other channel works very well.

  Can't use this independent property? Or is it possible to fix this?

  The DAC reference connect to the ownership of the land can not be set for each channel.  In the LV help for this property (right click on the property in the property node and go to help for AO. DAC. Ref.ConnToGnd to go to the specific help page) it says:

  Grounding the internal DAC reference has the effect of grounding of all channels of analog output and stop the generation of waveform on all channels of analog output independently know if channels belong to the task at hand.

  If you can't limit what output channels will be grounded, it will be on the ground all channels that have the reference set inside.  If you try to change the property ' link DAC refers to the ground "to False for some channels and true for other channels, you will get the error 200106: property must have the same value for all channels on the device.

  A solution for this is instead set the DAC reference to the ground, put the source on the outside, and use APFI 0.  What you could do is outwardly wire GND AO for the APFI 0 (pin 20).  Then set the DAC reference outside.  The problem is that unlike the DAC reference connect to the ownership of land, which can be changed during execution of the task, the source of reference property is not editable during execution of the task.

• HP Pavilion dv7 6b51ea: GPU stuck at Intel, AMD GPU has stopped working

  A year ago, I received a notification of the CCC AMD the driver update and did. Since then, the 7400 m has stopped working and still did not so after;

  (a) rolling back drivers

  (b) reinstall the drivers from the HP website

  (c) using the system to factory settings restore

  After some research I found that the discrete GPU in HP laptops only works with the drivers offered by HP, but those who fail to solve the problem of too.

  I put Powerplay use Max Performance and even tried to disable ULPS, which of course failed because the system is locked ' dynamic single setting.

  Active power plan still shows as powerful, but it's the GPU integrated in use, not dedicated

  Also recently upgraded to Windows 10, had no problems but GPU problem remains

  AMD Catalyst Control Center poster always I have 7400M and hardware of MSI Afterburner monitoring shows his temperature to 45 c but 0% use of the GPU.

  When running games that allowed, with Powerplay can jump on the 7400 M, still work on the weak integrated Intel graphics.

  HP Support Assistant cannot detect all problems, troubleshooting

  HP Pavilion dv7-6b51ea

  Appreciate the help.

  Thanks for your help, very much appreciated a response.

  Assuming that I am in a bind.

  HP should not make laptops for gamers or those who buy specifically for the use of the dedicated GPU, if they cannot upgrade their GPU drivers dedicated by the manufacturer of this GPU IMO.

  Sister with a DV6 bought with my DV7 (2012) was lucky, I tried the update before she accepted AMD update notification

  Guess I will gift to a parent who does not require the dedicated GPU and I'll have to make sure my next laptop supports the amd/nvidia driver unlike HP updates of course

• My speakers stopped working. Not detected in Control Panel

  My speakers just stopped working, now when I connect, I get a found new hardware message (pci device) but when I apply the wizard, he found nothing.

  In my control panel, it has not detected speaker. I lost my drivers somehow? I have Norton Antivirus.

  My speakers just stopped working, now when I connect, I get a found new hardware message (pci device) but when I apply the wizard, he found nothing.

  In my control panel, it has not detected speaker. I lost my drivers somehow? I have Norton Antivirus.

  Perhaps.  Visit the hardware manufacturer's website and download and install its adequate for your sound card card device drivers.  (Audio).

  What you have is not something I know in light of what you have. ;-)

• All equipment Linksys has stopped working! But having internet with NO LinkSYS equipment

  My setup is eccentric, but worked for a long time. It stopped working Friday. Let me first say there is a reason why I put in this way. The reason for my configuration is based on the location of the different IP and hardware when I bought at the origin of the material (in case your wondering why I am not a different route). All network card/devices and routers are Linksys. The LinkSYS device not only is a Netgear print server and 1 PCI card installed on a 2nd PC.

  Here is my configuration: A modem high speed, a wireless BEFW11S4 (4 port on the router). 1 unused port. Port 2 of a second wired router (for DIRECTV VOD and VUDU future) across the House. Port 3 to a local PC. 4 port wireless router WRT54G on the end of the House (I used one of the ports not the WAN connection). Wireless is enabled for both routers. DHCP is disabled except for router main basement. I treated all the routers beyond basement one as gateways by saying.

  My problem: I have several PCs with wireless cards / devices. That work is 1 XP Dell laptop, as shown below (not Linksys) and the fact wireless and also via a wired connection. Directv is also wired router (2nd line). The Wii also works or wireless router. Of course, my PC to the first router also sees the internet. All locations to see both routers with 80% of signal. My House is small, but limitations of the wiring, it's the best solution to get internet.

  MY PC, given models configurations are Linksys except as indicated:

  1 PC XP w/WUSB54G (USB adapter)

  1 2000 pro w / Netgear WG311 (PCI card) very old PC and sees no internet, what to look for and find two routers with high signal. Internet has worked in the past, though that is not used for a while. I can possibly assume it just does not work or can also be linked to this issue.

  1 Dell XP with internal wireless (works very well!) Will work with a router wireless and communicates also with print server with success.

  1 2000 pro w/WPC11 PCMCIA card

  1 XP with Linksys PCI card (don't have handy model number)

  I also changed the ports of wireline equipment to check that it was not a bad port. I have an internet connection on non-material Linksys. Some of the computers that I use on a daily basis, others not were lit in a time very long. After the problem, I decided to check these computers also. I did not any changes to the configuration. As I said I came home and noticed no internet and went to fix the problem. I used the Linksys software on all of the products listed to configure the network. (Supplied with each equipment original disks) It will show you, we can see the routers, shows NO internet connectivity but appear sees a router, it is not the internet. I want to emphasize that I did not change any installation, it just stopped without warning.

  Initially, I assumed that it may just be the wire to a router. (WRT45G). I have also unplugged all the material, renewed IP, rebooted the PC and modem repowered. What bothers me is that the DELL works fine, including being able to print, the Wii is very well and speaks and I can renew IP and download VOD since the second wired router and receiver DIRECTV. Also, I assumed that maybe it was a problem with a new patch from Microsoft, but some of the PC were not on months, although until this problem. Thank you for taking the time to read this long post. I tried to be as complete as possible. Any suggestions or ideas appreciated. I have found no solution on this forum or on the internet.

  NOTE: I also reinstalled 2 PC software, including returning my WEP. This has not solved problem either. Problem remains the same. I also checked the internet properties and network configs (on the PC) although I can't imagine every PC has changed itself.

  It doesn't seem to be an adapter or your computer problem, from what you described, I guess that your router has some problems of connectivity... You must reset your router and then re - configure both...

  As you explained that a computer for the first router connects to the internet, you can download the firmware of the router first and upgrade... You can download the firmware here

  Follow these steps to upgrade the firmware of the device: -.
  Open a page in Internet Explorer browser on a computer hard wired to the router...
  In the address bar type - 192.168.1.1... Leave the name blank username & password use admin lowercase...
  Click the 'Administration' tab - then click on the 'Upgrade Firmware' under the tab-here, click on 'Browse' and navigate the .bin firmware file and click on "Upgrade"...
  Wait a few seconds until it shows that "the update is successful," after the upgrade of the firmware, click on "Reboot" and you will be returned to the same page OR it will say 'cannot display the Page.

  Now reset your router:
  Press and hold the button of reset for 30 seconds... Release the reset button... Unplug the power cable from your router, wait 30 seconds and reconnect the power cable... Now re - configure your router...

  Similarly, upgrade your second router and update its firmware... I think that after this, you should be able to get the connection on all computers...

• Media Foundation Protected Pipeline EXE stopped working

  I just installed Vista Home Premium, with IE7 and WMP11.  I tried to play an MP3 file and had this error - "Media Foundation Protected Pipeline EXE has stopped working."  Farm of WMP11.

  Any ideas what's happening?  Any help is appreciated.  Thank you.

  Well, after days of messing around, I solved the problem on my system.

  I use a motherboard with a pair of GTS8800s 680i I also had a Dual DVI card 7950 third PCIe slot.  If I deactivate or remove the 7950 card I can play video in media player and media center.  I took a little further.  In addition, if I put ALL pci video (even a Quatro NVS 440 PCIe x 1 card) in the system, I get the same problem.

  I removed the 8800 cards and put a pair of ATI cards in their place, as well as my 7950 card in the third PCIe slot, and everything works perfectly.  Then, for fun, I put a pair of FX4500s in and no problem...  Then, I borrowed my buddys FX4500x2 pair cards (8 GPU) and put a straight FX4500 in third place and still, no problem.

  I think that the question (at least in my case) is related to the presence of a map of 8800 with ANY other card in a slot 1 x PCI, PCIe or REVISE.

  Not sure if this will help anyone of you out there, but it worked for me.

  concerning

  J.

• USB mouse and keyboard stop working after I have install Windows Update KB2913431

  After installation automatic Windows Update KB2913431 (Win 7 Enterprise), the computer seems to work very well, but my mouse and keyboard stop working.  The option of automatic repair after that start with F8 does not work.  He said that the error is "unspecified".

  The fool is that it has created a constellation of intermittent problems when I try other options to get these devices to function after the update.  The questions I will of unpowered USB ports, grateful Windows and install the drivers for USB devices, but then do not recognize their (and are not), random BSOD, restore points invalid system, random boot failure, which causes discs to randomly stop working properly, closed randomly , à... I think you get the idea.

  I think it must be a driver problem.  I passed through the Device Manager and uninstall all hidden devices.  I have updated the drivers for everything that has an update available.  I tried to disable all, but Microsoft services at startup and in the list of "services".  I've always been unsuccessful; However, when I can get it to successfully restore to a point before the update (none of the automatic restore points work correctly) it seems ok.  It will sometimes seem to work after I applied the update, but then go haywire shortly after.  I am convinced that it is not a hardware problem, given that the prior update restores (when they actually cross without failure) work very well.

  I went through countless articles in the knowledge base and tried all the suggestions I've seen, other than registry cleaners because I had a bad experience with this earlier.  I tried so many things that I lost count and the memory of some of them.

  I reached point is never install the update (an option that I prefer not to use) or creating a clean Windows install on another drive (an option that I prefer not to use, but I'm a little more friendly to).  I already started to back up files to prepare a clean install, but I reach out one last time before I pull the trigger.

  Thanks in advance for your suggestions you have!

  Edit: I thought I could include other system information.

  Motherboard: Gigabyte P67A-UMD
  -Drivers for integrated components:
  Related articles - USB:
  -Renesas Electronics 3.0 USB root hub
  -Renesas Electronics USB Host controller 3.0
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1 26
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1C2D
  USB root hub-
  -Generic USB Hub
  -Network:
  -Realtek PCIe GBE Family Controller
  Graphics card: NVidia GeForce 460 GTX (driver c. 332.21)
  Sound: NVidia High Definition Audio 4 x, Realtek High Definiton Audio x 1
  There may be a conflict here: the address of the Realtek driver is 00000201, which is the same address as * a Nvidia drivers.* *.
  Mouse: Logitech (MX518) G3 mouse optical - wired
  Keyboard: Keyboard wired simple Generic USB Dell
  All other USB devices are currently disconnected

  Thanks, but I tried to fix myself on a personal level - my IT Department is not hot.

  In any case, the problem was resolved after much googling - I took possession and renamed a bunch usb*.sys file in the Windows\System32\drivers folder, uninstalled items usb from Device Manager and did a scan for the hardware changes.
  This solves the problem.

• USB ports stop working after windows 7 updates (April 12, 2011)

  After application of the 12 updates successfully (KB890830, KB2508272, KB2506223, KB250212, KB2508429, KB2507618, KB2509553, KB2503658, KB2506014, KB2491683, KB2511455 and KB2446710), my USB ports stopped working after restart. I get this description of Device Manager: Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52)

  I restored the functionality of USB ports by doing a system restore before installing updates.

  What should I do? Ignore ALL updates future windows 7, which leaves the system vulnerable? Help is appreciated thanks.

  I solved this.

  Device-USB controllers-online standard uninstall online Manager pci improved to (do it twice) usb host controller, and then the scanner hardware change and let the win7 to reinstall the drivers.
  Updates were corrupted somehow the drivers, you need to fix manually.

• Realtek PCIe Gbe family controller works only with Code 12: this device cannot find enough free resources that it can use.

  Original title: Realtek PCIe Gbe family controller does not work

  so I can't access my internet so I use my phone... because ot said a (code 12). and "this device cannot fing enough free resources that it can use." and I don't know what I can and can not turn off so that it works... I also believe that he has stopped working after I said would be a windows update in June... someone help... ITA has windows 7. the model is a center of thinking lenova

  Lori

  I go to the Lenova support website and download and reinstall network controller (Realtek PCIe Gbe) drivers for you computer model.

  http://support.Lenovo.com/en_US/downloads/default.page?selector=expand

• My windows Explorer stops working when I try to use the file menu on a file.

  My windows Explorer stops working when I try to use the file menu on a file. If a file is selected in a folder that windows Explorer will be display Windows Explorer has stopped working the message box. This occurs only if a file is already selected and you click on the file option in the menu bar. All the other menu items work well if a file is selected or not, and if no file is selected the menu file works fine. I already ran SFC/scannow from the command prompt, but it returns no violation.

  Hello

  Thanks for posting your question in the Microsoft community forum!

  I understand that you are having problems with Windows Explorer. I'll help you solve the problem. To be able to understand the question in a better way, I would like to ask you a few questions.

  (1) did you make any changes before the show?

  (2) how often does the problem occur?

  Method 1:

  Step 1: You can check if the same problem occurs in safe mode.

  Please follow the link on how to start the computer in SafeMode below.

  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Step 2: Perform a clean boot.

  Put your boot system helps determine if third-party applications or startup items are causing the problem.

  How to set up Windows 7 to start in a "clean boot" State

  http://support.Microsoft.com/kb/929135

  Note: After a repair, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

  See also:

  Error: Windows Explorer has stopped working

  http://support.Microsoft.com/kb/2694911

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Note: Choose a date before that the problem occurred as your restore point while performing a system restore.

  WARNING: Perform a restore of the system can change your settings and delete your unsaved data. Do it at your own discretion.

  Please let me know the status of the issue. I will be happy to provide you with the additional options that you can use to get the problem resolved in Microsoft Windows.

• USB mouse and keyboard suddenly stopped working

  My USB connected Microsoft USB Bluetooth mouse and keyboard suddenly stopped working today. After researching everything I could, I didall that I could find as a possible solution that has been:

  • Update of the chipsets
  • Uninstalling usb in Device Manager and reboot devices
  • Updated via Device Manager, usb devices
  • Reformatting and reinstalling Windows 7
  • Stop, unplug and allow the card mother "reset".
  • Try multiple ports
  • There is no 'connect' button on my mouse so I can not sure try this
  • Replace the batteries in my mouse
  • Obviously both devices have been connected
  • Updated the software for the mouse

  I have tried literally everything I could think of or read previously and I am out of options. Oddly enough however, after reformatting and reinstalling windows, my USB storage device is found and is working, but the keyboard and mouse are not. Please don't bother not suggest anything I listed above, I obviously already tried and found no chance.

  Update
  I have solved my problem. For later use, if anyone has this problem and no other solution seems not work; That's what I did.

  I bought a USB 2 ports PCI card and installed in my computer, then go back to Windows XP. While my original front and rear USB ports still recognize a flash drive, they do not recognize the keyboard or USB mouse, make ports PCI card. I had also updated ALL the updates of windows on the site, not the auto update available on the desktop. Although I don't know the cause, I am certain that somewhere, something was is altered by the hardware or software, and my default USB ports do not recognize mouse or keyboards.

  Another piece of knowledge in case anyone is interested; I use a card mother gigabyte s-series and my nvidia video card GeForce previously is no longer recognized in the port, it would cause my computer go into a State of hibernation and the monitor would go into "Analog Power Saving Mode". The only solution was to spend a friend with my video card. (Its graphics card is a GeForce 9800 GTX, mine was a GeForce 9800 GT. No reason why it should make a difference.) According to me, even if my computer is less than two years old, I was sold a bad mother. I read online cases in other forums for technical support of people having the same problem. Gigabyte motherboards stop random ports for no known reason.

• Explorer Windows stopped working during open downlods

  I'm using windows 7, I get an error message that windows explore work stoppage, then by restarting during when I open the downloads folder in my computer ther 3 GB occupied in this file, including some torrent files which could be the reason for this and how I have more to come frm who?

  Hello

  (1) have you made changes before the start of this issue?

  (2) you receive an error code?

  If you are unable to run a scan for viruses in normal mode, then you can do it in safe mode with network.

  Method 1: If you think that maybe it's a Virus attack on this folder and then you can go ahead and perform a virus scan on your computer by clicking on the link below

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Method 2: Check if the same problem occurs in safe mode with network.

  Please follow the link on how to start the computer in safe mode with network below.

  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Method 3: Error: Windows Explorer has stopped working

  http://support.Microsoft.com/kb/2694911

  WARNING: Perform a restore of the system can change your settings and delete your unsaved data. Do it at your own discretion.

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Let us know if that helps.