Usb port cord not working. I replaced it and it worked for a second and stopped again.

It's possible that the head unit's USB port or the wireless phone charger is no longer functioning properly. You can try the following to troubleshoot the issue:

1. Disconnect the wireless phone charger and test the USB port by connecting a different device. If the other device doesn't charge, the USB port may be faulty.
2. If the USB port is working, try a different wireless phone charger. If it still doesn't work, the issue could be with the wireless phone charger.
3. Check the car's fuse box for a blown fuse related to the head unit.
4. If all else fails, contact Pioneer or a professional car audio installer for further assistance.

1) Have you tried a new device in the USB port?

2) If so, and it still does not work, the port must be damaged.

3) If not, replace the mic.

Hope this helps!

Try new batteries and another USB port.

Try this it worked for me! Unplug usb ,phone cord then power cord for a few seconds. While holding down the (OK) and (ON) buttons plug power cord back in. It should get you out of the error code screen. Then you should be able to do the number (6) and (#) button reset as found on HP site! I hope this works for you as well.

How old is the mouse? Corded or cordless? PS2 or USB?

In general, for USB mice that don't work, check that the USB ports are working by trying the mouse in a different port. Try another (known working device) in the ports and see if that responds. If a PS2 to USB (or USB to PS2) adapter is in use, replace it or just replace the mouse (remember the mouse dongle is not interchangeable with a keyboard type).

Mice are relatively cheap and will fail. Corded mice will get a break in the cord over time - replacing them is simpler than trying to find the break. Cordless mice require checking the batteries and the receiver.

I hope this helps.

Cindy Wells

tion one: Check the power supply Follow these steps to check the power supply to make sure that it is functioning correctly.

1. Turn the product so that you can access the rear side.
2. Unplug the power cord from the back of the product. Figure 1: Unplug the power cord from the back of the product
3. Remove any devices between the product and the power outlet, such as surge suppressors or power strips.
4. Plug the power cord directly into a wall outlet.
5. Print and time a self-test again.

• If the test page prints in 30 seconds or less , the problem relates to the power supply. Replace devices between the product and the power outlet, or leave the product connected directly to the wall outlet.
• If the test page takes significantly longer than 30 seconds to print, continue to the next solution in this document.

Solution two: Check the USB connection

1. Disconnect the USB cable from the back of the HP product. Figure 2: Disconnect the USB cable from the back of the HP product
2. Disconnect the USB cable from the back of the computer.
3. Wait five seconds.
4. Reconnect the USB cable to the back of the product and the computer, according to the following guidelines: The icon on the USB cable ( ) faces up when the cable connects to the product correctly. Connect the small end of the USB cable to the back of the product Connect the other end of the USB cable to the computer
5. After you make sure that the USB cable connects correctly and securely, review the following guidelines to check other potential USB-related problems:
   • USB ports on the keyboard. USB ports on the keyboard and in the front of some computers might not be powerful enough to support the product. If the USB cable connects to the USB port on the keyboard, try connecting it to another available USB port on the computer.
   • USB cable length. HP supports USB cables less than 5 m (16 feet, 5 inches) long. However, a USB cable that is 5 m (16 feet 5 inches) long must be of high-quality. Otherwise, HP recommends using a USB cable that is less than 2 m (6 feet, 6 inches). Do not use patch cables to increase the length of an existing cable. Use a powered USB hub if you need more length.
   • Alternate USB ports. Connect the USB cable to another port on the computer to make sure that the USB port on the computer is not the problem.
   • Defective USB cable. Replace the USB cable to make sure that the existing cable is not defective.
   • Conflicting USB ports. Disconnect any other USB printers, USB scanners, USB cameras, and any other USB connected peripherals. Start reconnecting these devices one at a time to determine if one of the devices is using too much power. Consider purchasing and installing a powered USB hub if necessary. NOTE: A USB-powered hub is a device that increases the number of available USB ports on a computer and facilitates communication between the USB devices and the computer. A powered USB hub can resolve communication failures between some, but not all, USB chipsets and HP products.
6. After checking the USB connection, print and time a self-test page again.

• If the test page prints in 30 seconds or less , the problem relates to the USB connection. Replace the USB cable or modify the connection to meet the preceding criteria.
• If the test page takes significantly longer than 30 seconds to print, continue to the next solution in this document.

Solution three: Check cartridge compatibility Incompatible cartridges can cause the slow printing problem. To check the cartridge compatibility for your product, go to HP SureSupply . To identify your cartridge in a language other than English, click the language link near the globe icon ( ) in the upper right corner of your browser. Examine the cartridges in your HP product, and then follow these steps to check which cartridges are compatible with your product. The number on the cartridge label must match the numbers listed on HP SureSupply.

• If the cartridges are not compatible with your HP product , replace the cartridges. You can order replacement cartridges directly from HP SureSupply.
• If the cartridges are compatible with your HP product , continue to the next solution in this document.

Solution four: Perform a reset A reset drains the power from the product and returns it to the same settings after restarting.

1. Press the Power button ( ) to turn off the product.
2. Unplug the power cord from the back of the product. Figure 3:
3. Disconnect the data cable (USB or Ethernet, depending on how your product is set up) from the back of the product. USB cable Ethernet cable
4. Unplug the power cord from the wall outlet. Figure 4: Unplug the power cord from the wall outlet
5. Wait about 30 seconds.
6. Reconnect the power cord to the product and wall outlet, and then turn on the product.
7. Print and time a self-test again.

• If these steps resolved the issue , you do not need to continue troubleshooting.
• If the issue persists , continue to the next solution.

If you are running Windows XP or Vista, here is a "magic fix" that seems to work. (I have NO idea why it works, but it has on many occasions restored the USB ports on three different computers.
Turn off the laptop. Remove the power cord AND the battery. Press the start button and hold for 5 seconds. Replace the battery back into the laptop, and reconnect the power cord if desired, and turn it back on. See if the USB ports work now. Post or comment back with the results.

Are you using an external power supply for the disk? If not, you might be overloading the USB port. It should not happen, but USB ports are limited in the amount of power they can output. Especially laptops might face such problems.

Do other USB devices still work on those USB ports? If so then the port is at least not broken.
Sometimes you can uninstall and reinstall the USB hubs and controller devices in the Device Manager to fix USB problems.

For other ideas on troubleshooting external hard disk issues, you can check: www.devicedriverfinder.com/blog/device-errors/external-hard-drive-troubleshooting

Try using a different computer and if it doesnt work get a new usb cord.

Hopefully it's just a usb port voltage problem. If you have other usb peripherals connected, try removing them and conecting your cam again. Secondly try using a different usb port.