Turn off the computer, unplug the power cable, and position the computer so that you can easily work on it. If necessary, unplug cables and move it to a table over a non-carpeted floor. Remove the side panel. If needed, you can find instructions that specifically match your computer by searching HP Customer Care at the top of this page using the model number of your computer and the term "opening the case". Figure : Removal of side panel your PC may look different but is similar.
Look inside the computer. Check to see if this connection is secure. If the wires are not connected or are partially connected, secure the wires to the proper USB connection on the motherboard. Also, you can refer to the motherboard specification that matches your specific model of computer. Figure : An example of front USB wires connecting to the motherboard. Plug in the power cable and the mouse and keyboard if they were previously disconnected.
You can use the front ports after Windows has installed drivers for the USB ports. This can occur when the computer has speakers connected to the audio-out port, and the new USB audio device is connected after clicking Stop in Windows Media Player 11, and before you click Play.
For example, you would hear audio only from the originally attached speakers, not from the newly connected headphones. To resolve this problem, close Windows Media Player 11, and then open it again. This forces the player to recognize the new audio device. You hear no audio playback after you unplug a USB audio device When a USB audio device is unplugged, such as headphones or a microphone, no audio playback from the speakers is heard.
This might occur because Windows 7 did not detect that the USB audio device was removed and is still trying to send audio to the unplugged device. To resolve this problem, close the media player, and then open it, or restart the computer after you unplug a USB audio device. This forces Windows to rebuild its playback graph and recognize that the removed device is unplugged. This setting may not be available on your computer model. When the first screen displays, press F10 repeatedly until the setup screen displays.
Use the Left and Right arrow keys to select the Advanced tab. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania. Select a language. Confirm Back.
Search all support. Search help. Tips for better search results Ensure correct spelling and spacing - Examples: "paper jam" Use product model name: - Examples: laserjet pro p, DeskJet For HP products a product number. Examples: "DeskJet paper jam", "EliteBook G3 bios update" Need help finding your product name or product number?
Loading Results. The Virtual Agent is currently unavailable. Please try again shortly. If this method resolved the problem, you are finished. If this method did not resolve the problem, go to Method 2. Try restarting the computer. After the computer has restarted, check whether the problem is resolved.
If restarting the computer resolved the problem, you are finished. If this method did not resolve the problem, go to Method 3. If the first two methods did not work for you, you can disable the Selective Suspend feature. Therefore, your computer cannot suspend any USB devices that are connected to it, and the USB devices can continue to use power while connected to the computer.
Additionally, the Allow the computer to turn off this device to save power check box does not appear on the Power Management tab for the USB root hub. However, sometimes this feature may not correctly wake up the USB device. Therefore, the USB device is unresponsive when you try to use it. You might want to disable this feature for server products where power management is not important or required. Important This section, method, or task contains steps that tell you how to modify the registry.
However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. You need to find another cable to try Jon as this seems to be the common element. Strange thing is, I tested the 'broken' cable on an external hard drive and it worked perfectly Who knows.
Glad it's fixed. It is annoying when it happens 'cause you don't really consider it. And let's remember they're such low voltages etc that the slightest separation stuffs things.
We have a name for such a small distance in Aus, but I'd better not post that! Then the damn cable works when you put it somewhere else due to a different angle blah blah. Into the recycle bin immediately!! We've all been there, done that, have the t-shirt!! I apologize for piggybacking on this post I believed I was doing this correctly, but since it has not worked I must be doing something wrong. When I go to the communication settings and the USB tab, I click 'install driver' and get an error 'invalid procedure call or argument'.
I can still open the device manager and find the COM port I need however. I tried to completely remove and reinstall Visilogic as was suggested in a post for a similar problem, but this didn't seem to make much difference.
If someone could help me out in understanding what I'm doing wrong I would greatly appreciate it! Cam is correct, but to clarify you have to run both the installer and once that is done, then the program , found within the Main folder, as admin by doing right click, properties, compatibility, tick run as admin.. You can post now and register later.
If you have an account, sign in now to post with your account. Note: Your post will require moderator approval before it will be visible. Paste as plain text instead. Only 75 emoji are allowed. Display as a link instead. Clear editor. Upload or insert images from URL. Share More sharing options Followers 3. Reply to this topic Start new topic. Recommended Posts. Jon Posted February 15, There are no error messages We run an online business and use this printer for postage.
Thursday, December 29, AM. Thursday, December 29, PM. I don't know--will try the other usb ports immediately. If that doesn't work will redo the installer. Thanks--will let you know Laurel Murphy Handknitting. There are several more solutions depending on what the issue is. Alan Morris Windows Printing Team.
Sunday, January 8, PM.
0コメント