08-04-2021

Alcatel USB Diagnostic Port (COM4) Driver Download



Here you can download free drivers for Prolific USB-to-Serial Comm Port. Prolific USB-to-Serial Comm Port COM4 driver manufacturer is Prolific and developed by Prolific in the database contains 25 versions of the Prolific USB-to-Serial Comm Port COM4 matches the hardware USB VID 067B&PID 2303&REV 0300. Windows 8, a serial ch340 prolific driver. To find the latest driver for your computer we recommend running our Free Driver Scan. LGE AndroidNet USB Serial Port (COM4) - Driver Download. Vendor: LG Electronics, Inc. Alcatel Driver free download - Driver Easy, Bluetooth Driver Ver.5.0.1.1500.zip, WLan Driver 802.11n Rel. 4.80.28.7.zip, and many more programs. Free Serial Analyzer Features. Free Serial Port Analyzer is able to capture and decode monitored packets in real-time even under high traffic load. This Freeware Serial Port Monitor supports all standard Bit rates of 75, 110, 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600 and 115200 bit/s. Download Alcatel Phone Driver V 1.0 Setup (MTK platform) This post provides Alcatel Phone Driver V 1.0 Setup (MTK platform), which can be downloaded from the link provided at the end of the post. Once downloaded, extract in a folder using unzip software, and process as mentioned in the respective post.

FAQ

Alcatel Usb Diagnostic Port (com4) Driver Download Software

1. Why can’t the phone’s WebCam drive normally?

To use WebCam, Windows 2000 should be patched to Service Pack 4, Windows XP should be patched to Service Pack 2, Windows 2003 should be patched to Service Pack 1. It doesn’t support other system.

Alcatel USB Diagnostic Port (COM4) Driver Download

2. Why cannot the PC recognize the phone after the phone is connected with PC via data cable and “COM Port” is chosen on the phone end?

You should choose “Install USB Data Cable Driver” in the installation interface. If the case mentioned above still remains after you have installed the Driver successfully, you need reinsert the data cable and choose “COM Port” on the phone end, install the data cable driver again, and then the PC should recognize the phone.

3. Why can’t phone be connected to the software for the first time connection?

You must choose “COM Port” on the phone in the first time connection between phone and software, then the connection will be successful.

4. Why can’t the connection between phone and software be successful when using USB data cable to connect?

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When you use USB data cable to connect phone with the software, the phone will hint you to set USB configuration, at the time, you should choose “COM Port” or “Mass storage” on the phone end (You must choose “COM Port” for the first time connection).

5. Why the software can’t connect with phone after installing software and setting all the connection parameters correctly?

Now, you may need to restart computer or phone.

Alcatel Usb Diagnostic Port (com4) Driver Download Windows 7

6. Why is the list of “Select Addresses” empty in SMS Editor or MMS Editor?

Because if you didn’t do the download operation to any contact’s node of Phonebook Management after running our software, the list of “Select Addresses” window you opened in SMS Editor or MMS Editor is empty.

7. Why does the software hint “Fail to upload files. Memory is full, cannot write any item.” when uploading MMS file to the phone?

Because the phone only supports to upload the MMS file whose size is less than 300k, the software will hint when its size is beyond 300k.

8. Why can’t the MMS file newed or uploaded be seen in some boxes of MMS Manager?

The MMS newed or uploaded in any boxes of MMS Manager will be saved in phone’s Drafts, so you can not see them in other boxes.

9. Why the tone and video function of the Software cannot work normally after installing some multimedia player software?

This is because there are conflicts between the Software and the en/decoder plug-in of multimedia player software. To remove the conflicts, you just need to reinstall the Software.

FAQ

Alcatel usb diagnostic port (com4) driver download software

Virtual COM Port Drivers for Ross-Tech USB Interfaces

Older Ross-Tech RS-232 Serial interfaces can be set to power up as 'dumb K-Line pass through' interfaces. This allowed those old Serial interfaces to be compatible with a wide variety of third-party applications which expect a 'K-line pass-through' serial interface. However, our USB interfaces present additional challenges. Early in their development, we found a number of technical advantages to using a 'direct' USB driver which bypasses the Windows Serial drivers entirely. Hence the USB drivers that ship with VCDS do not emulate a serial COM port and cannot be used with applications that expect to communicate via a serial port.
NOTE: The following applies to our legacy USB interfaces (HEX-USB, KII-USB and HEX-USB+CAN). It does NOT apply to our current HEX-V2 or HEX-NET interfaces. These new interfaces do not use a USB UART chip and cannot be be used for 'dumb K-line pass-through'!

In order to facilitate the use of third-party applications which expect to communicate with a serial interface, drivers that emulate a COM port are available. However, anyone thinking about using them needs to be aware of the following points:

Alcatel USB Diagnostic Port (COM4) Driver Download

  • We do not offer installation support for these drivers. They should be used only by someone who is competent/comfortable installing (and possible uninstalling) USB drivers on his PC.

  • We cannot offer any support for third-party software, nor any guarantee that it will work correctly with these drivers. Of course, the same would apply with a serial interface as well.

That said, here some installation notes:

Alcatel Usb Diagnostic Port (com4) Driver Download Windows 7

  • These drivers are compatible with Windows 2000 and newer. They should work with W2K, XP-32, XP-64, Vista-32 and Vista-64. We do not have any VCP drivers for Windows 98!

  • Unzip the contents of the download into a new folder.

  • With an interface plugged in, find it in Device Manager, right-click it, and select Update Driver.

  • Depending on what drivers your system already has installed, you may have to 'force' these by telling the wizard not to search, but to let you specify what driver to install, then doing the Have Disk and Browse thing.

  • There's also the possibility that the Virtual COM Port won't install automatically. We've found no real pattern why it does on some systems and not on others. If it does not, find the interface in Device > Manager. The name should show '... with VCP'. Open the properties sheet, click the Advanced tab, and make sure Load VCP is checked. Once checked, disconnect and re-connect the interface.

  • Once the USB Serial Port is installed, you may need to change the COM Port Number (depending on how high a number the applications supports). Device Manager, Properties sheet for the USB Serial Port, Port Settings tab, Advanced button. The COM Port Number may change if you plug the interface into a different USB port, so I'd recommend always using the same USB port.

  • VCDS should continue to work fine with these drivers installed. Leave VCDS set to USB, not a Virtual COM Port!

Assuming you've read and understand all of the above, you can download the 'Virtual COM Port' drivers here:

Alcatel Usb Diagnostic Port (com4) Driver Download Mac

Alcatel USB Diagnostic Port (COM4) Driver Download

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