Acer monitor X223h & AL2216W not "detected" in Windows 7

Similar Questions

• CD/dvd drive not detected by windows

  my reader of cd/dvd in my computer hp laptop dv6000 is not detected by windows. It is powered, both the BIOS and Device Manager detects it, but windows doesn't

  IM on Windows Vista Home Premium.
  I had this problem before and I managed to fix it by unplugging and reconnecting the Cd/dvd drive (nothing to lose, no more warranty), but after doing a system restore, the problem resurfaced again.

  The hard drive is a Toshiba MK1637GSX ATA Device
  I tried to use the pages of Microsoft support without success. I have no upper and lower filter.
  I already tried with also Device Manager nothing doesn't.

  Help, please!

  Hello

  Please start from the top and do it, even if you've done it before as is often the
  all operations which solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double-click on the device - driver tab - click
  Update the drivers (this will probably do nothing) - then RIGHT click the drive - UNINSTALL - REBOOT
  This will refresh the default driver stack.

  Then, work your way through these - don't forget the drive might be bad, could be a loose 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

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to 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 during the installation of Windows Vista 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.

  Hope these helps.
  Rob - bicycle - Mark Twain said it is good.

• My dell inspiron 1420 built in webcam is not detected on Windows Vista

  Title: original webcam not detected

  My dell inspiron 1420 built in webcam is not detected. I think I might have deleted a program associated with. I tried to reinstall the driver using the given cd but I get an error message. Please help :) thank you.

  Hello

  What is the full error message that you receive?

  Method 1: You can run the fixit available in the link below and then check if it makes a difference

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  Method 2: You can see the steps described in the Dell link below

  Webcam does not work

  http://support.Dell.com/support/topics/global.aspx/support/KCS/document?c=us&CS=19&docid=266612&l=en&s=DHS

• Peripheral hardware devices - don't work or are not detected in Windows.

  Hardware devices do not work or are not detected in Windows.

  I have exactly the same problem. Is the returned message the Microsoft FixIt. No further details given. Nothing seems to be more information on the problem other than the claim that we exist.

• HP v125w 2 GB drive flash not detected by windows

  My flash drive is not detected by windows what should I do

  I have a HP v125w 4 GB flash drive that works on Windows 2000 and 7.  However, I also have a disk 16 GB flash of v125w HP which works on Windows 7, but was not recognized by my system Windows 2000.  Here's what I did to get Windows 2000 to recognize (this may not work for everyone, but it did for me).

  I plugged the flash drive to 16 GB on a Windows 2000-based USB port and ran:

  Norton SystemWorks-> Norton Utilities-> find and correct problems->

  Norton Disk Doctor-> diagnosis

  that gave me the message:

  Insert the diskette to diagnose in the E: drive.

  So, I ejected the flash player, it plugged into the USB port and you click on diagnose again.

  Norton Disk Doctor consulted the flash drive, diagnosed and gave the following report:

  There is no problem detected on drive E:
  Partition table... Jump
  Structures of files... Ok
  Surface test... Jump

  After this, the flash player was working fine on my Windows 2000 and Windows 7 computers.

  Thus, this procedure is awakened somehow the reader as much as to be recognizable by Windows 2000.  I hope this helps you.

  Bob.

• Brother printer has not detected by Windows 7 64 bit.

  Brother DCP145C has not detected by Windows 7 64 bit. What port is recommended for the local printer - LPT1? Windows 7 should detect when the USB connection, but there is no activity. Similarly, the mode to scan on the printer is not responding to "check connection". Thank you.
  Checked the port LPT1 and COM on Device Manager and seem to work correctly. No updated driver needed updated port.

  Hello Richard,.

  If several USB devices are plug-and-play, printers need a print driver to work even on a USB port. I went to the Brother website and a research on the model of printer "DCP145C" increase any responses - are you sure the model number of the printer (not the part number)?

  You have a printer disk supplied with your printer? If you do, try to use that to install the print driver. As far as LPT1 goes, is for a printer with a parallel port (printer), and the COM ports are for those who use the ports series.

  Thus starts with the right model number and look for brother.com right print driver (or use the disc that came with the printer). Try and see if that solves the problem for you.

  Let me know how you fare.

  Kind regards

  BearPup

• Roxio capture card not detected in Windows 7 game.

  original title: how to revive plug-n-play

  I recently got a Roxio capture card and everything works fine on it, but my other computer, Dell Optiplex, could not manage it so I fell on my lenovo thinkpad and plug the device into the usb port but I forgot to install the CD it came with the first plug-n-play came with "no driver found". so now I installed it on here, but when I re home acquisition card, Plug n play dosent come up. and I tried to use the add hardware feature but could not find my device (more I didn't know really what it would be under).

  is there a way to reset plug n play or something, so I can install it with the pilot who is now on there?

  BTW, both running win7

  Hi Sonrio,

  Welcome to Microsoft Community where you can find all the answers related to Windows.

  According to the description, it looks like the game capture card Roxio is not detected in Windows.

  I have a couple of steps that should help you with this problem.

  Method 1:

  If your computer is having problems with a recently installed device or other hardware, try to use the hardware and peripheral troubleshooting tool to solve the problem. It checks the common issues of interest and ensures that a new device or hardware connected to your computer has been installed correctly.

  Open the hardware and devices Troubleshooter

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 2:

  Try to connect the card somewhere else USB and check.

  I hope this helps. If you have questions more related to Windows, feel free to post here at Microsoft Community.

• I have a problem with the DVD drive not detected on Windows 7.

  I built a new PC (I've built a few of them).  This time is not considered my ASUS BD player with Windows 7 DVD burner.  It is not in either Device Manager just do not at all recognized.  The BIOS for the ASUS P9X79 of luxury see the SATA drive without problem.  Sometimes after restarting the BD Player looks and functions perfectly, but when the computer goes to sleep or shuts down is usually not there when it is restarted.  Please help me solve this problem :-)

  Original title: optical drive not recognized...

  Hello

  Please contact the Microsoft Community.

  You have a problem with the driver DVD being missing on the computer. It can be difficult when something that is important to you does not work as expected. It's pretty simple and we're here to help you solve the problem. We work as a team and get this sorted out.

  Please answer these questions-

  (1) that you get an error message or error code?

  (2) did you have performed the steps in troubleshooting?

  (3) have you made changes on the computer before the show?

  I would like more information about the issue.

  Method 1-

  I wish that you are running the fixit-

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  Method 2-

  Note: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.
  Back up the registry - http://windows.microsoft.com/en-US/windows7/Back-up-the-registry

  I would have you look at the article-

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  http://support.Microsoft.com/kb/982116#top

  Let us know if you have other questions about Windows in the future. We will be happy to help you. We at Microsoft, strive for excellence and provide our customers with the best support.

  Thank you.

• Wireless mouse not detected in Windows 8

  computer doesn't detect mouse Microsoft 1679 wireless model. I am running windows 8.0

  Original title: wireless mouse

  Hello Peter,.

  We are sorry for the inconvenience. Let me help you.

  Before you go, let us know a few more details on the sub questions.

  • What is the brand and model of the Windows device you use?
  • What is the status of the device mouse under Device Manager settings?
    Press on logo Windows + R > type devmgmt.msc , and then press ENTER to open the Device Manager.
    Note: Unknown and uninstalled devices are listed under other. The device will have a yellow to this topic alert symbol. The properties of the device indicates that no driver was found.

  Now, follow the methods and check them off below if it can help solve the problem.

  Method 1

  Make sure that the Bluetooth settings is enabled on your device. Follow the steps below.

  1. Turn on your Bluetooth device and make it discoverable.
     The way that make you it discoverable depends on the device. Check the device, or visit the manufacturer's Web site to find out how.
  2. Click the Start button > type Bluetooth > select Bluetooth settings in the list.
  3. Activate Bluetooth > select device > pair.
  4. Follow all the instructions if they appear. Otherwise, you are done and connected.
  Your device Bluetooth and PC will be connected usually automatically each time that the two devices are in range of each other with Bluetooth turned on.

  Method 2

  Material and device Troubleshooter

  Follow these steps to run the Windows in built store. It is a diagnosis that identifies any associated potential driver issues present in your PC.

  (a) write Troubleshooting in the search charm and click on enter.

  (b) click the Troubleshooting .        

  (c) click view all in the upper left corner.

  (d) select the material and devices in the list.

  (e) click Next to run the hardware and devices troubleshooter.

  If this does not help, run the fixit from following link and how it works.

  Hardware devices do not work or are not detected in Windows

  Write to us with updated status and the information required to allow us to help more.

  Thank you.

• My wifi works on windows 7, but it is not detected on windows 8

  Original title:

  Windows problem 8

  having powercars. My wifi works on windows 7, but it is not detected on windows 8 in my computer dell laptop. How to connect to wifi in windows 8. I tried Fn + F2 but it makes only bluetoth on and outside. I am not able to see too much on window 8 vertical icon bar. How can I connect to wifi on windos 8 too?

  Hi Yvon,.

  1. What is the model of your Dell laptop?
  2. What is the brand and model of the router?

  Adding to the suggestion of SilverBack_1 you can also refer to:

  http://Windows.Microsoft.com/en-in/Windows-8/cant-find-wireless-network

  You can consult the following links for more information.

  http://www.Dell.com/support/troubleshooting/us/en/19/KCS/KcsArticles/ArticleView?c=&l=&s=&docid=420860

  http://Windows.Microsoft.com/en-GB/Windows/network-connection-problem-help#network-problems=Windows-81&V1H=win81tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  I hope this helps. Please post with the State of the question.

• Not getting DVD player not detected in Windows 8

  My DVD from LG drive is not detected in Windows 8.  I started duel with Windows 7.

  As indicated, I typed the following in the admin.

  Reg.exe add "HKLM\System\CurrentControlSet\Services\atapi\Controller0" / f/v EnumDevice1 /t REG_DWORD /d 0x00000001

  In addition it asking me to enter as follows

  Type "REG ADD /?" for usage.

  What should I do now?

  Hello

  Something go right...

  Hover your mouse over the lower left corner of the office. Click right when the start appears, and then select command prompt (Admin)

  Copy and paste this... to avoid typos... and press ENTER.

  Reg.exe add "HKLM\System\CurrentControlSet\Services\atapi\Controller0" / f/v EnumDevice1 /t REG_DWORD /d 0x00000001

  Close the command prompt and reboot.

  This may or may not solve your problem... There are several causes that push lately... but it's a good starting point.

• Acer Aspire 12 keyboard not detected by the computer

  Hi all

  I bought an acer aspire switch 12 a week ago and the blue light on the keyboard, but the computer does not detect any keyboard. I tried to contact acer support, but I get no answer. What should I do?

  Please excuse my poor English level, there is no french version for this site.

  Thank you

  Yes, I used the power button, but I found what was the problem and I fixed it:

  I went into the menu "Solve problems" and he detected disabled controllers like USB, Bluetooth... Then Windows fixed that and I have no more problem.

  Thank you

• Bluetooth mouse not detected on Windows 8.

  Original title: mouse bluetooth problem

  A cleaning set to win 8 on Netbook Acer Aspire One 722. So far, so good except a 'Service Exception' alert. He himself worked and finished configuring updates at startup, but it is another question.

  My 'add a device' does not recognize my new Bluetooth mouse. I went to services and turned to automatic and always win 8 is not see it. The manual of the manufacturer says that the mouse is looking to be recognized because the light will blink. I went to gigabyte.com and the only available download is the manual. Flight mode: Off and Wi - Fi: on.  I read comments before I bought it, and others said they used it with Windows 8. I always use a Wi - Fi with this Netbook. I tried to turn on network discovery and sharing, as recommended through help? Still, the operating system does not see the mouse.

  System:

  Win 8: Acer Aspire One Netbook 722

  Bluetooth mouse:

  Gigabyte M7700B

  Thanks for any help you can provide.

  Hello

  Welcome to the Microsoft Community and thank you for the post in there.

  According to the description of the problem, you try to connect a wireless mouse to your computer, but it is not detected.

  Please write us with the following details.

  (1) you get an error message?
  (2) can you see the device in the Device Manager?
  (3) you are able to pair it with your computer?

  I would suggest a few troubleshooting methods. Follow the methods shown here.

  Method 1: Run the hardware and the resolution of the problems of the unit.

  If your computer is having problems with a recently installed device or other hardware, try to use the hardware and peripheral troubleshooting tool to solve the problem. It checks the common issues of interest and ensures that a new device or hardware connected to your computer has been installed correctly.

  Follow the steps below:

  (a) press Windows + W together.
  (b) writing Troubleshooting in the search to the corner box and press on enter.
  (c) click the Troubleshooting tab.
  (d) click view all in the upper left corner.
  (e) select the options of the equipment and devices in the list.
  (f) click Next to run the tool material and device.

  If the problem persists, proceed to the next method.

  Method 2: Download and install the driver for the mouse wireless from the manufacturer's website.

  Click on the following link and download and install the latest driver.

  http://www.gigabyte.com/products/product-page.aspx?pid=2933#DL

  If you do not get the driver for Windows 8, then you can install driver for any version in compatibility mode.

  Please follow the steps given below link:

  http://Windows.Microsoft.com/en-us/Windows-8/older-programs-compatible-version-Windows

  I hope this solves your problem, please write to us if you have any question related to Windows.

• Qosmio G40 - infrared chipset not detected by Windows 7

  I upgraded to Windows 7 from Vista and found that my infrared chipset (SMSC SIO1049 SuperIO chip) does not appear in Device Manager.
  According to this page, it should appear as an unknown driver (ACPI\SMCB0C0)
  http://msdn.Microsoft.com/en-us/library/dd567986.aspx

  The IR remote control provided by Toshiba does not work (it used to work fine under Vista). All the world had the same problem B4? How to fix you (if you resolved at all)?

  Does this mean that Ineed to wait for the next update of the BIOS (my BIOS version is 2.20)?

  My computer is a Qosmio G40 PQG40 02201NCE.

  Hello

  If the device is not visible in the Device Manager, not even as an unknown device, then this means that the device does not exist or was not detected by the BIOS.

  Usually, the infrared receiver must be visible in the Device Manager under:
  Human interface devices - > infrared receiver SMSCIR

  In system devices, you should see the device consumer infrared.

  Don't forget that you have enabled devices hidden sow option perhaps of Device Manager, then you might see this

  Please also check the BIOS
  I'm not very well if the infrared device option would be listed in the BIOS, but you should check it m

• X 230 Bluetooth adapter not detected on Windows 10

  I recently had the X 230 device I use put to level 10 Windows to a new facility (does not pass Lenovo restore feature). Since then, I noticed that I am no longer able to activate or to detect the bluetooth adapter after the upgrade. I tried to download the drivers, but also for Windows 10 but still power management software could activate / not detect. Things I noticed:

  1. There is no mention of a bluetooth Device Manager device (or as a category of bluetooth, nor as a network adapter.
  2. Performing with Fn + F5 does not work as it is the switch of the machine in airplane mode. Press them will take the machine off of airplane mode. (I also installed the hotkey software).

  I used to be able to manage wifi and bluetooth devices using wireless Lenovo return assistance when I was still with Windows 7 if the material is "absolutely" there.

  Thoughts? Thanks in advance for the help!

  OK, so I was able to solve my problem of bluetooth in upgradinv the BIOS/UEFI with the latest firmware. After a reboot, voila! The bluetooth device has been detected. Now, the interesting thing is that there is no option to turn off the radio, unless disable you it in Device Manager.