Similar Questions

• Computer does not recognize the monitor after update of Win7.

  Computer does not recognize the monitor after update of Win7. Have a projector connected to the computer with the monitor; from clogging the last evening updates have been installed. When the computer has been restarted this morning the monitor is entered but did not detect a signal and fell asleep: do not get an image on the monitor or projector.  Suggestions?

  It is a laptop?

  And if you start in safe mode?

  Desktop

  Haven't tried safe mode
  Disconnected the projector, and then restarted; back to work now!

• DVD does not recognize the drive after installing updates from micorsoft

  After microsoft updates have been installed on our system the DVD - RW drive does not recognize DVD or CD the drive tries to read the disc and then the door opens and DVD/CD is ejected and then it asks to insert the disc.

  Hello

  Please follow the methods.

  Method 1:

  Run the Microsoft fixit for the link.

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

  Method 2:

  Follow the steps in the link.

  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. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  http://support.Microsoft.com/kb/322756

  How to back up and restore the registry in Windows

  http://support.Microsoft.com/kb/314060

• Printer hp deskjet k209a shows E and does not recognize the cartridge

  My printer k209a installed on windows 7 shows E and it can not display ink estimated even me, I uninstalled and reinstalled everything, this printer worked correctly the last time. It's very frustrating. I have travelled an answer anywhere and have done everything I could, he cannot help. My printer can scan, but may not copy or print. But I do not know why, when I pressed the button ON / OFF and the button cancel all, my printer can recognize the cartridge and show the estimated ink and showing also don't not E more... but only a few seconds after it prints the test print, then it becomes E again. Please help me.

  The troubleshooting steps described in this document may help to resolve the cartridge error.

• iTunes does not recognize the device after a update

  I'm running itunes after a promnt of my computer, since then, I can't recognize one of my 2 ipod nano in itunes. IV removed itunes and itunes reinstaled and reset my ipod and it still does not

  Follow these troubleshooting steps:

  https://support.Apple.com/en-us/HT204095

• XP does not recognize the DVD after burning them.

  I have a Pioneer DVD - RW DVR - 110 d. When I restart XP and open Windows Explorer recognizes the drive as a DVD one. But for some strange reason, when I insert a prerecorded DVD, Windows Explorer changes the designation of my drive as a CD drive and will not read my drive. It remains this way until I have restart XP. I can burn to DVD, but when it comes to their reading it won't. I thought that maybe there was some kind of hardware/software conflict, but even Mr. finest he could not find the problem. Short of re-installing XP, I don't no what else to do. All the suggestions/help? Thank you.

  When burning DVD on Windows XP, you may need the Microsoft patch available through this article:
    KB932716 - Description of the package to update API Mastering Image v2.0 (IMAPIv2.0) dated June 26, 2007

  In addition, this optical drive DVR - 110 d, also known by the Pioneer DVR-610 and the DVR-R100, has a firmware update available in the support web page Pioneer DVD computer writers .  There is updated firmware in question and a program to detect the current level of firmware.  There is a list of compatibility of optical media available in the documents and an overview of the drive section.  Note: you can often see drive firmware level in the chain of identification of device in the Device Manager.

  It should also read the pioneer article knowledge base: is an IDE cable / ATA of Ultra DMA (80 drivers) required for this willingness to work on my DVR - 110 d, DVR-R100, DVR - 610?

• E4310 does not recognize the DVD after installed WIN7 drive

  My wife has an E4310 who was no longer necessary to his office. She knows that I like to tinker with computers and the machine seems to be a decent unit. The hard disk has been removed for commercial reasons, so I installed an SSD without any hitch. I also installed WIN7 use of the DVD player.

  Now the problem. The DVD player appears and tested very well using the bios but does not appear in the disk manager in WIN7. I tried several different suggestions I have read here and nothing works. It tells me that the question is somewhere in the operating system.

  Has anyone else had this problem or heard a fix?

  The trick to delete upper and lower filter in the registry did not.

  The program 'detect?"Dell has not helped.

  I tried a few other things that I don't remember now - I've been at this for hours, this one has really confused me. All suggestions are appreciated.

  Hi AXMRDR,

  Thanks for the detailed response.

  To test the built in admin account. The standard user account will be several changes in the operating system to find out the registry. Built in admin account will have its own hive. This could help isolate if the question is related or not.

  In addition, restart and check mode without failure.

  Keep us updated.

• Cannot use my printer Officejet 4635 to the Mexico. Printer does not recognize the new cartridge.

  I moved my printer in Mexico City, HP Officejet 4635. It uses #61 cartridges. I was told that the 61 in the United States is the same as the #122 to the Mexico. However, the printer say it does not recognize the cartridge.

  Can someone give me some advice?

  Hi artist1234,

  Welcome to the HP Forums.

  Why the printer does not is because the unit is not regionalized for this part of the country.

  To get the printer to work, you will need to contact HP Total Care so that a representative from HP can regionalize the printer for you.

  If you call in North America, the number is 1-800-474-6836.  Seeing that you are in Mexico, please click here to access the information page you need.

  Thanks for your time.

  See you soon,.

• HP Officejet Pro 8610: HP Officejet Pro 8610 does not recognize ink cartridges

  My printer has ceased to recognize its ink cartridges. In a first stage, the problem happened occasionally and could be fixed by installing and reinstalling the cartridges or just wait a few days, but now it is continuous.

  When I turn on the printer, it immediately gives me an error (without code), saying that it cannot find the cartridges. All four are marked on the screen as not found. I followed the instructions of troubleshooting here: http://support.hp.com/us-en/document/c04090902

  The cartridges are genuine, they are the ones that came with the printer. I removed the, checked the contacts of the four. They look damaged or dirty, but used a cloth to clean all anyway. Put back them, did not help. Checked the latch, it was in the correct position. I even tried the restart without result.

  I tried to replace the cartridge with a new one (again, product HP genuine), but does not replace the printer either. And because all cartridges have failed at the same time, I can hardly belive the problem lies in them.

  I come from Finland, and I've not found a phone number, I could ask for help. Does one exist even for my country?

  Hey @Leathert,

  Welcome to the Forums of HP Support! I hope you enjoy your stay here.

  I see that your Officejet Pro 8610 e-all-in-one printer does not recognize the cartridges. I could help you with that, but it seems that you have already found the HP document that will guide you in troubleshooting. Instead, you can contact HP (in Finland) support by clicking this link.

  I hope you get your sorted question and I hope you have a great weekend!

  If this solves your problem then please help others to find this post by clicking on accept as Solution on my post.
  
  If you appreciate my help so please let others know by clicking on the icon below my post thumbs up.

• iTunes does not recognize my devices after the last update

  iTunes does not recognize my devices after the last update. Has crossed all suggestions from the support page (uninstalling/reinstalling driver USB, remove Lockdown folder and so on) but still no joy. iPhone continues to ask if I want to trust to the connected computer, responding 'Yes' has no effect.

  Help, please

  Thank you

  Cyana

  Found this solution here:

  Re: Does not recognize devices in iTunes on PC

  works very well

• Epson sx438w does not recognize the new ink cartridge

  Epson sx438w does not recognize the new ink cartridge, when change original are

  Contact Epson.  This isn't a problem of Windows or Microsoft.  They should be able to help or offer troubleshooting instructions.

• Help! Aspire 5735 laptop with broken screen does not recognize external monitor after the factory restore

  I have an ACER Aspire 5735, running horrible Vista that never worked from the beginning, always locked up, media player never worked, on, on, and after about a year my dog took in the power cord and threw out of the table and the broken screen. I used it with an external monitor for a while, but it was even worse after that and after that he take to get fixed yet has proceeded to run super slow, always locked up, refused to stop or start upward normally, and so he sat in a closet for about 3 years.

  I took it out a week ago to see if I could at least use it for my kids to friends to play on, but that she still had so many questions, I decided to do a factory restore. And of course the recovery disks that I did when I got it do not work and are not yet recognized by the computer. So I went online and has used a method that I found there by rebooting and hitting the keys ALT F10 until I was at the factory reset option. It worked GREAT! Except once the computer has restarted and opened up to windows deleted monitor and I can't do anything with the computer because apparently it does not recognize that it is hooked to an external monitor on the restore to factory settings! Help!

  She does not recognize the monitor as it has been restarted and was even the windows start the display of the icon, but as soon as it loads the screen becomes black with just the graphics "monitor is on but not connected to what either" floating around.

  Is it possible to access something in the BACK or other so he could recognize the external monitor?  What is finally toast?

  Connect the external monitor to the laptop.

  Hold down the FN key and press the F4 key. Check if you get a display on the external monitor.

• I have a toshiba laptop purchased recently. After the scheduled updates it does not recognize the wireless network. I have to do a system restore. is there a solution for this problem?

  I have a toshiba laptop purchased recently.  After the scheduled updates it does not recognize the wireless network. I have to do a system restore.  is there a solution for this problem?

  Hello

  Make sure you have the latest network adapter drivers fron toshiba

  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp

  and if windows update is at the origin of the problem change how to get updates to uncover the problem update

  When you have found the issue, a right click on it then invited uac then hide

  read the information on the link below

  http://www.bleepingcomputer.com/tutorials/tutorial140.html

  Download updates but let me choose whether to install them - if you select this option, Windows will download the updates on your computer, but not install them automatically. If you want to install updates, then you must install them manually. You should only select this option if you have a reason to not install updates automatically. Only advanced users should use this option.

  Check for updates but let me choose whether to download and install them - if you select this option, you'll be alerted when there are new updates available for download and install. You can then choose to download and install the updates that you want. This option should really be reserved for people who know exactly which updates they need, or those who have little access to the Internet.

• After you have installed Windows 10, I can no longer create a PDF of my program Pagemaker 7.0.1. Purchased Acrobat DC, but not joy. Apparently, Acrobat PDF maker does not recognize the .pmd extension. I get errors and various suggestions, but nothing work

  After you have installed Windows 10, I can no longer create a PDF of my program Pagemaker 7.0.1. Purchased Acrobat DC, but still no joy. Apparently, Acrobat PDF maker does not recognize the .pmd extension. I get errors and various suggestions, but nothing works. WHAT?

  Print to Adobe PDF? Why the * & ^ * & ^ V_ $ didn't pay a lot more money to Adobe for an Adobe program that does not work with another Adobe program? Oh, right--they want to move me up (buy) the new Adobe graphics programs. I'll keep sweating this point and will no doubt wind up forking over a thousand$ $$ or so for 'new' stuff I don't need.

• I'm unable to install Adobe software licenses after the connection. It is said that it does not recognize my username after login.

  I'm unable to install Adobe software licenses after the connection. It is said that it does not recognize my username after login.

  Yes.  and?