HDMI connection no longer works on Studio 15 laptop computer

Similar Questions

• I bought a few years ago a Creative Suite Design Premium and when I want to record my serial number, your services say that the number is not valid. I am surprised because I have used it before on a PC computer that no longer works. I change my computer

  I bought a few years ago a Creative Suite Design Premium and when I want to record my serial number, your services say that the number is not valid. I am surprised because I have used it before on a PC computer that no longer works. I change my computer with a Mac.  You can check the number you customer service gave me, L. Fernandes: < num series kglad deleted >. I give you my phone number in Paris: < phone number deleted - kglad >. Best account. Chantal

  http://helpx.Adobe.com/Creative-Suite/KB/error-serial-number-valid-product.html

  p.s. This is a public forum.  the display of your phone number is a bad idea and display your serial number will get it banned (or used by someone else and will not you).

• can not get the printer to work when sending my laptop computer that he used to work the printer is on and functional

  Can't get printer to work when sending my laptop computer that he used to work the printer is on and functional. Canon pixma MP180

  Hi NickManchisi

   

  1. for how long have you been faced with this problem?
  2. what happens when you try to print?
  3. do you receive any error messages?

  Method 1 :
  Please refer to the below mentioned article and check if the given steps help.

  http://support.Microsoft.com/kb/308028

  
  Method 2:

  You can even perform a restore of the system to a previous point, when the issue was not present. The System Restore tool uses points of restore to return the system files and settings to an earlier point in time. You can use it to restore the operating system to a point in time when you have not experienced the problem.

   

  Note: When you use System restore to restore the computer to a previous state, programs and updates that you have installed are removed.

  To do this, there must be a restore point from the system in which the connection was successful.

  Refer to the following help link on performing a system restore.
  http://support.Microsoft.com/kb/306084

   

  I hope this helps.

• My connection no longer works on my laptop

  When I tried to connect this morning my password does not work and the Enter key is to add something to the password. How can I fix it?

  Thanks for the tips

  Although you can set up your Mac to connect automatically to your account without password, your computer will be more secure if you use one. Of course, there is a slight risk that a day will come when this password does not work, you have changed your Mac somehow that is hostile to the password or you have been negligent. Or you can simply forget what is your password, which can happen if you use a standard account for everyday tasks and have not touched the Administrators account in awhile.

  Fortunately, if you have lost your password, there are several approaches that you can take to regain full access to your Mac or, at least, get the specific data you need. Here are some tips to do just that.

  Reset your password

  Apple includes several options for resetting passwords in OS X. The approaches I saw below depending on how much you currently have access to your Mac.

  Change from an admin account

  To maximize the security of your Mac, you should have an administrator account for administrative tasks as a standard account you are using for your identity primary (you can still perform administrative tasks from your main account by is authenticating with the credentials of the administrator). If you set up your Mac in this way, you can then log on to the admin account and use the system of preferences users & groups change your main account password.

  To do this, click the lock icon in the preferences system users & groups to authenticate, and then click the account that you are unable to connect to. In account settings, click the reset password button to change the password of the account.

  Use single-user mode

  Every Mac has a main user called "root" account which is the system account that is used to launch the substantive services required for your Mac to operate. While this account is usually hidden and inaccessible, you can quickly get to it for its administrative capacity by booting your Mac in single user mode.

  To continue, you will need to know the short name of the account for which you want to reset the password, and then perform the following steps:

  • Restart your Mac and press command-S at the boot of carillon.
  • When you see the command prompt, enter the following command to put the boot in reading drive and writing mode:

  mount -uw /

  • Now, run the following command to load Open Directory (directory service account Apple OS x):

  launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plist

  • Reset the password for your user account by entering the following command (replace "username" with the short name of the desired account)

  passwd username

  Use an Apple ID

  In OS X, you can link your user account to your Apple ID and then use it to reset your OS X password if you have lost. This feature requires first of all that you have associated with your Apple ID, which can be done from the users & groups system preferences and then clicking on the Set button beside the words Apple ID and then provide your Apple ID and password. You can then enable the option to reset your password using an identifier to Apple. (If you see instead a button change beside the entrance of Apple ID, your ID is already attached.)

  Enter an incorrect password three times and you will be asked for an Apple ID. With this configuration, you can reset your password by entering the wrong password three times on the login screen, which will call a sign that invites you to reset the account password using your Apple ID. Follow the on-screen instructions and you should be able to change your password and then sign in to your account. Note that the options I present you here, it should preserve the link to your keychain, allowing you to continue to work seamlessly with your new password, without having to store other passwords to your keychain again.

  Use the Recovery Mode

  A final option to reset your password is to use Apple recovery tools. This may be the best approach in most cases and can be done with the following procedure:

  1. Reboot into recovery or recovery of the Internet now command + R to start mode.
  2. Choose Terminal from the Utilities menu.
  3. Enter resetpassword (one word and lowercase) in the Terminal window and press return.
  4. Select your boot drive in the utility that displays.
  5. Select your user account from the context menu.
  6. Click the button to reset the account password and provide a new when you are prompted.

  If you use FileVault encryption with your Mac, the password reset utility will not display your boot drive up to what first unlock you it with disk utility. To do this, open utility disk where you will see your drive in gray in the list of devices. Select it and click on the button of toolbar to unlock and then after you provide your password to unlock the drive, you can select your drive in the password reset utility.

  Recovering your data

  The options I have mentioned will help you reset your password and login to your account. However, if you cannot yet enter your Mac due to a lost or forgotten password there a way to get some data out of it. In this way is target disk mode.

  Target disk mode allows you to access your Mac as an external hard drive, as long as you don't have active FileVault or a firmware password on your Mac. If you have FileVault is active and that you don't remember either your password to unlock the drive or the recovery key, then you will not be able to recover all the data from it. In this case, your best bet is to recover your data from a backup.

  For using target disk mode, reboot the Mac you want to access and hold the "T" key when you hear the chimes boot. Connect the Mac to another via a FireWire cable or a bolt of lightning and its hard disk should appear as an external drive to your second Mac. From there, you can manually copy data from disk or use Apple Migration Assistant or setup tools Wizard to transfer your data.

  While you should be able to browse all files on the drive mode target disk, there may be a few times when this is impossible, either due to restrictions of permissions or because the files are hidden. To remedy this, you can select the drive mounted via target disk mode, press command-I to produce the drive Info window and activate the option ignore permissions on the volume (at the bottom of the information window). To manage the hidden files, you can temporarily show all files in the Finder of your current Mac by running the following command in the OS X Terminal application:

  defaults write com.apple.finder AppleShowAllFiles -bool TRUE; killall Finder

  When you have finished to access these files, hide your files again using this Terminal command:

  defaults delete com.apple.finder AppleShowAllFiles; killall Finder

  A refuge

  As much as retrieve or reset a forgotten password can look like a bother, it's a small inconvenience which is entirely forged from scratch by a Mac, protected by a strong password. Ideally, you will never need to turn to these techniques. But the bad thing happened, it is good to know that you have so much relief.

• HP PAvillion M7U61EA #ABH: HDMI port no longer works

  For the last few days I used the HDMI port to stream video and audio to two different TVs LG and Samsung monitor without problems. Directly into TVs or with an AV processor and even if sound was not always easy, I could run BB iPlayer and Netflixs without any problem.

  Then, from today I don't get the laptop to 'see' the fact that I inserted the HDMI in the laptop. Tried several cables and confirmed that the HDMI inputs on all these devices was still working.

  This did some research on the site of HP, Windows site, but couldn't find a solution. What to do next?

  @JanA1

  revised and updated

  Given that you upgraded to Windows 10

  You may have accepted a Windows 10 update the graphics driver, who stopped the discreet graphics card to function properly. Never install the Intel graphics driver separately on a switchable graphics capable laptop computer. Only the NVIDIA graphics driver HP sofpaq will allow him to work as expected. It's a proprietary driver that is not included in the driver store of the operating system and is not on Microsoft's servers.

  The best solution to solve this problem would be to use the system restore window to restore the operating system to the State prior to the change was made. You lose no and restore photos, or other personal data using the system. It is completely reversible.

• HDMI port does not work after you refresh the computer.

  Updated my computer and now my HDMI port does not work. I can not connect my labtop to TV.

  Are you sure that the additional monitor is turned on.  Try holding down the and then press P until it is selected to extend the screens.

  If this does not work, go to your computer manufacturer's website and download and install the latest version of your graphics drivers.

• HDMI port no longer works on Mac Mini

  Hello

  I have a Mac Mini and I use usually 2 screens Dell. Everything worked fine until a couple of days, now the screen plugged into the HDMI port is no longer recognized. I changed monitors around and that did not help. Only the screen plugged on the stroke of lightning to the HDMI adapter works. I tried to use views to detect, but it still does not detect it. I unplugged and re plugged both monitors and restarted my computer. I don't know what else to do or if my Mac Mini is now a lost cause!

  Help, please!

  -Try resetting the SMC

  MacIntel: Reset of the controller (SMC) system management

  Then, connect a monitor to the HDMI port and see if the screen works when booting with the down Option. You should see drives bootable on the screen. This does not imply the OSX so if it works not that indicates a hardware problem

  If it works try to start normally with only this screen connected to HDMI. If this does not work then:

  Try resetting the NVRAM EXTRA memory

  Subject of memory NVRAM and PRAM

  -Try to start safe mode

  OS x: what is Safe Boot, Safe Mode?

  -Start to recovery and repair the startup disk

  OS X: on OS X Recovery - Apple Support

  -If it is repairable reinstall the OSX

  How to reinstall OS X on your Mac - Apple Support

  -If you do not have a backup using disk utility to restore the internal drive to an external drive, so that you can try to recover the data.

  Format the boot disk and then do a fresh install of Mac OS x

• Internet connection no longer works unless I have disconnect and reconnect the wifi regularly

  I find that after a time random, maybe twenty minutes a half an hour or so, my internet connection breaks down and it can only be fixed by disconnecting and reconnecting to my wifi network.

  It is a problem on my iMac of retina 2014 running El Capitan and 2011 MacBook Air my wife running Mountain Lion (but not on my MacBook Air of 2011 which takes place in Yosemite).

  It does not seem to be triggered by almost anything, but it's maddening to have to do all the time. It's a router NetGear btw, less than a year.

  If anyone has a solution I'd love to hear it!

  Greetings, peederjigson!

  Welcome to the communities of Apple Support! It seems you have some problems to stay connected to the Wi - Fi on some of your devices. This is not how it is supposed to work so I'll be happy to help you.

  Use the Diagnostics wireless for you help to solve the problems of Wi-Fi on your Mac - even with a new router, the firmware may need to be updated. But this article can go a long way to point out where it is.

  The potential of Wi-Fi and Bluetooth interference sources - because this is not the case with all your devices, it could be other things blocking the signal. Here are a few potential sources.

  Recommended settings for the WiFi routers and access points - because your router is "-ish" make sure that the settings are correct.

  Have a great day!

• 23 - d060qd envy: input set Windows 10 Upgarde HDMI port no longer works

  Just updated my PC Envy 23 to 10 Windows desktop computer.  I have a game on the PC HDMI input connection that I use in conjunction with my work laptop.  After the upgrade when I press the button for the game of entry so I can see my laptop using the view envy, nothing happens.   Is there a setting that needs to be changed 23 WANT to receive entrance to the laptop?  Help

  I've updated the hp my display application and it started working

• Wireless connection no longer works after that the virus

  First a browser both stopped working for a month or two, and finally Internet worked from my laptop (although it worked all my other devices). Now after trying to fix my internet system works when it is plugged directly, but is no longer detects wireless connections, and the light doesn't light even when I switch 'on' the wireless switch. Help, please! Thank you!
  Mike

  It's a laptop?  With built in the wireless?   Assuming that so-

  Usually the unit must be included in the same device manager if there is a driver problem.   I suggest you check the BIOS.  The wireless is displayed there?  Turned on?
  I suggest that you update the chip set driver and also try to download and install the driver wireless from your computer manufacturer.   We'll see from there.

• HDMI port no longer works on Satellite Pro R50 - B

  I was using an AOC monitor as a second monitor attached to my laptop via HDMI Windows 8.1.

  The monitor says there is no signal from the HDMI port. I changed the cable and changed the port on the monitor, but it still does not work.

  Can you help me?

  Could you give more information:

  1. What model of laptop do you have?
  2. What system is pre-installed?
  3. Have you tried to reinstall the graphics driver?

• Internet connection no longer works with WRT54G Router V3

  I had a router WRT54G V3 works successfully for a few years now, with a couple of PC wireless via a cable modem Comcast as my ISP.  All of a sudden yesterday, no PC can access the internet.  No changes had been made to the router.

  I contacted Comcast and they had me of course wire hard one from my PC to the cable modem.  It worked and I was able to access the internet.  However, when I tried to put the router in place (in a wired or wireless), I couldn't access the internet.

  I tried after the Linksys online troubleshooting documentation.  The lights that lights turn on on the router are on.  I can access the router setup web page that displays the settings still intact.  I tried to go through the sequencing of power without result.  Comcast says my router is the culprit of my problem, but I don't know why it would suddenly stop working.  My wireless printer still works as well as it detects a signal and my PC shows that it is connected, but no internet access is possible.

  What should I do?  Are there other available diagnostic tools?  Cat people won't help because I am out of warranty.

  First update the firmware for routers to the last level.  Once hard reset the router and reconfigure from scratch.  Now, try to connect again.

• my wireless connection no longer works

  my connection was formerly reynoso 2. one day, the connection disappeared and called Wireless in its place. I contacted my internet provider and they said that it is a virus that microsoft would need to correct. the ethernet connection still works, it's just the wireless that doesn't work. When I try to connect, it asks a user name, password, and logon domain. my provider does not areas. Help.

  nothing anyone has suggested worked, so I just reset the router. has worked like a charm.

• Satellite M40X - WiFi connection no longer works

  Hello

  The WiFi on my Satellite M40X has stopped working.
  ConfigFree verdict: wireless communication switch: inactive
  Diagnosis of Toshiba: Atheros AR5005GSwireless network adapter version 3.1.2.45 is OK.

  If the switch is the cause of the problem?
  When sliding on 'on', the red LED lights up.

  Thanks a lot for your help
  Roussco, France

  Hello

  There are display settings important to do to be able to use the Wlan.
  First you must activate the Wlan: generally it takes the switch Wlan on POSITION (LED should be bright) and you must activate the Wlan using the Fn + F8 key combination.

  Is this possible?

  By the way: what system are you using?

• Webcam no longer works after getting the repaired computer

  My laptop crashed and after getting it fixed, my webcam is not working. I have to re - install something to make it work again?

  Hello

  try to go to your site to manufacturers of portable if a built-in webcam and get a download section

  look for vista drivers software and a manual for your laptop model