Win7 does not detect not ethernet cable, no network card in Device Manager

Similar Questions

• Combo DVD/CD drive does not appear in Windows Explorer or the Device Manager

  The combo DVD/CD on my laptop drive isn't in Device Manager or Windows Explorer.  The door is not ejected.  You must use a paperclip, poking into the hole to open it.  I also re - it sitting, but it changed nothing.  We had this laptop for 1.5 years and the disk worked great until yesterday when trying to install Starcraft II.  Installation failed and it has messed up also the DVD/CD drive.

  We read some other difficulty advice and tried the upper and lower filters in the registry, but there was no entires of upper and lower filters in the key.

  The specifications of the laptop are:

  HP Pavilion dv7

  Processor Dual-Core Mobile RM-72 2.10 GHz AMD Turion X 2

  4 GB OF RAM

  64-bit Windows Vista

  Hello

  Check with HP Support, their online documentation and drivers, and their known forums
  questions.

  Support HP & drivers
  http://welcome.HP.com/country/us/en/support.html

  Contact HP
  http://welcome.HP.com/country/us/en/contact_us.html

  HP forums
  http://h30434.www3.HP.com/PSG/

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• USB-5133 appearing does not in MAX, "loader" shows driver in Device Manager.

  I have a USB-5133 can I use it on several computers. I'm putting it on another PC (XP Pro). The device is recognized by windows and it goes to install the drivers. When it's done, in the Device Manager-> data acquisition devices, I see "NI USB-5133 Loader. On other computers, he said only: "NI USB-5133. The green light on the device is NOT on, and the device does not appear in Measurement & Automation Explorer.

  No idea why the appropriate driver is not loaded? I have NO-SCOPE 3.5.2.

  Hello Gallamine,

  The NI USB-5133 Digitizer is a plug-and-play device, try removing the device in MAX.  Then, unplug the device and plug it in again.  The computer should record the device of MAX as "NI USB-5133.  If this does not work, the data base of the MAX could be damaged.  To resolve this problem, see the following link:

  http://digital.NI.com/public.nsf/allkb/2C7480E856987FFF862573AE005AB0D9

  Finally, if the database setting does not resolve this problem, try to reinstall the latest version of OR-SCOPE.

  Kind regards

  Roman S

• ESXi does not recognize the PCI network cards

  Good afternoon-

  I am trying to add a few new ESXi hosts to my virtual machine environment and I want my NIC integrated with the PCI NICs for tolerance to failures of the team.  ESXi is not to see the PCI network cards.  I can't find a way on how to add them to the host.  Add network cards in VC shows just the cards integrated network, the same as the ESXi console (or what there is of it).  What I'm missing here?  Thanks in advance.

  Server = PowerEdge R710

  Is what model of network interface cards?  You may need to install drivers for them - http://downloads.vmware.com/d/info/datacenter_downloads/vmware_vsphere_4/4#drivers_tools.

  Dave

  VMware communities user moderator

  Now available - vSphere Quick Start Guide

  You have a system or a PCI with VMDirectPath?  Submit your specifications to Officieux VMDirectPath HCL.

• my laptop does not recognize my wireless network card

  I have a laptop HP Pavilion that I've owned for about 4 years now and it has built in wireless network card. Suddenly, I can't connect to the internet and its saying that I don't have. (ONDAAAH) I think it's NVIDIA. I went to Device Manager and I think he said NVIDIA nForce 10/100 Mbps Ethernet. Don't know what that, eans, but I cannot download the updates or drivers so it used to connect to internet. What should I do?

  NVIDIA nForce 10/100 Mbps Ethernet network wired, it should have the word wireless.

  Network adapter problems
  http://windows.microsoft.com/en-US/windows-vista/Troubleshoot-network-adapter-problems.

  You should maybe download and install your most recent wireless network card driver on the support site for your computer manufacturer.

  HP support and drivers
  http://WWW8.HP.com/us/en/support-drivers.html

  You must provide the model of your computer, and then select your operating system. Look under driver - function.

• Windows does not recognize the wireless network card drivers

  I have a laptop Compaq nx9010 XPsp3 I runnings tried to install the drivers for a laptop of Belkin F5D8011 wireless card.
  I downloaded the correct driver in the downloads folder, but when I point the driver update wizard in the file I get a message telling me that there is no driver in the folder files. Belkin were not very useful, they just gave me a link for the driver.

  Is that mean that the driver is not suitable for XP, even if Belkin says it's? Is is possible to install the driver, without the help of the wizard? Is there something wrong with XP (newly installed)?

  Perhaps the file is a. EXE which must be run to install the drivers?

• my airport express does not extend to my network

  Hello to you all guru out there...

  I 5g internet and comes with the router and signal is fantastic in the main lounge, but it is a large apartment and once I get my room the signal decreases considerably.

  I bought an Airport Express and it connects to the wifi perfectly, green light and everything, but it does not extend my wifi network...

  Do I need to have another Aiport Express hooked up to the main router, then extend the Airport Express wifi or should I get an Airport Extreme?

  Any advice or help is greatly appreciated.

  Thank you!

  Do I need to have another Aiport Express hooked up to the main router, then extend the Airport Express wifi

  Yes, the "main" AirPort Express should be connected to your router using a wired Ethernet cable connection, permanently. This Express will be set to "create a wireless network.

  Other Express your distance can then be configured to "extend a wireless network.  In its current form, your existing Express is configured to "join a wireless network.  It will work for AirPlay like that, or allow you to connect a supported USB printer, but it cannot extend a network provided by a third-party router wireless.

  Regarding matching them things, it would make sense to use two airport expresses, or the two extremes of the airport.  The extreme might be your "primary" router if you wanted to, but the Express would not be able to expand the capacity of faster speed to the extreme.

• Widows XP does not connect to my network.

  Widows XP does not connect to my network. (wired or wireless) The network is functional and all I can understand is ipsec driver service could not start because the specified file is not found. I tried to reinstall the drivers for my wireless card, an external wireless adapter and plug it directly into the router. It detects the network but will not connect to it.

  This could be caused by a virus.  What application antivirus do you use, and is up to date?

  In particular, see tcpip.sys.

  There are probably several copies of this file on a typical system of Windows XP.  The copy of 'work' found in C:\Windows\system32\drivers with a backup copy in C:\Windows\system32\dllcache.

  You can have additional copies in C:\Windows\$hf_mig$\KB951748\SP3QFE and C:\Windows\$hf_mig$\KB2509553\SP3QFE

  Assuming that your system is up-to-date, the tcpip.sys version should be 5.1.2600.5625.  It should be 353 KB (361 600 bytes).

  You might consider doing a virus scan online with, for example, http://www.eset.com/us/online-scanner/ or download and analysis with the multi-AV tool of David Lipman, which you can find here http://www.multi-av.thespykiller.co.uk/

  I also suggest to download, install, update and equipped with a system full scan with two of these free tools:
  Malwarebytes AntiMalware
  SUPERAntiSpyware

• Computer does not recognize my camera SD card

  We installed a wireless router and now the computer does not recognize my camera SD card. I have

  no idea how to solve this problem.

  Detail please...

  I can only imagine you saying the Autorun window not
  longer starts when you connect the camera via a USB cable. ?

  Maybe the auto run settings need to be adjusted:

  Windows Vista - Troubleshoot AutoPlay
  http://Windows.Microsoft.com/en-us/Windows-Vista/Troubleshoot-AutoPlay-problems

  Windows Vista - AutoPlay: frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows-Vista/AutoPlay-frequently-asked-questions

  Windows Vista - How to change the auto run settings
  http://Windows.Microsoft.com/en-us/Windows-Vista/Change-AutoPlay-settings

  If you have external or internal drive do you have
  the same question when you insert the SD card?

• My computer does not connect to my network... !!!

  Hi, my Dell laptop (Inspiron 1420) work properly after that only after a certain time he reported that the wireless card will not work correctly. Now, the laptop does not connect to my network more, even with cable LAN, I checked the Device Manager and I found a yellow exclamation on the Microsoft ISATAP #2 map then I double clicked it only to discover in its properties of this statement, "this device does not work properly because Windows cannot load the drivers required for this device. (Code 31). Well, I try all I can, but the problem is still there, and the laptop won't always connect to my network, please anyone has an idea as to what I could do please answer as soon as possible. tThank you.

  Go to the website of the manufacturer of your router > make sure you have the latest Firmware in Vista for it.

  Go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > look for it last network adapters Vista drivers > download/install the.

  Try without commitment TCP/IPv6:

  If you still have internet connection probs, one thing to try is the separation of the TCP/IPv6 (which is done by going to network connection > right click > properties > it uncheck > OK.)

  http://digitalmediaphile.WordPress.com/IPv6-how-to-unbind-from-a-NIC-in-Windows-Vista/

  See you soon.

  Mick Murphy - Microsoft partner

• Installed at El Capitan and now HP printer does not work via the network

  Installed at El Capitan and now HP printer does not work via wireless network

  Open system preferences > printers and Scanners and select the print tab.

  Then the right or control click on the HP printer on the left then click: reset the printing system

• My UK 6s iPhone does not connect to the network in Germany?

  My UK 6s iPhone does not connect to the network in Germany?

  'The network '? Which network? WiFi or cell phone? And what have you already tried to get connected?

• Hello my iPhone 6plus does not connect to the network on the upper left side of the screen it ust say research

  Hello my iphone 6plus does not connect with the network on the upper left side of the screen it say research

  Have you ever tried troubleshooting mentioned in this article?

  If you cannot connect to a cellular network or cellular data - Apple Support

• Why Apple does not have a backup battery for Apple devices?

  Why Apple does not have a backup battery for Apple device? Recommended us that of our full when we are on the road, so they should do a backup battery for their devices instead of other companies do. The backup battery that I use for my iPhone 5 c don't let my phone screen timeout as he does when I'm with the regular wall charger. Can anyone help?

  Consult the manual for your backup battery.  There should be a switch or a button to activate the phone load.  It should not be left in charge mode all the time because the phone thinks it has unlimited power when charging, so disabled several energy-saving features (like display sleep, closing a connection Wi - Fi when he sleeps).

• My daughter's iPad does not connect to my network, although mine don't?

  What to do when the ipad to my daughter does not connect to my network?

  You talk about your Wi - Fi network? If a single iPad of your daughter does not connect while other devices are working properly, the first thing to do is to reset the Wi - Fi router. Powering the devices iOS and computers connected to your wireless network. Then turn off the router. Wait 30 seconds and turn on the router. After it finishes its startup routine and shows a good access to the Tower of the internet on your iPad, etc..