MS104-SH2 USB Serial Port (COM5) Driver Download For Windows 10

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Ms104-sh2 Usb Serial Port (com5) Driver Download For Windows 10 Bit
Ms104-sh2 Usb Serial Port (com5) Driver Download For Windows 10 64-bit

Trying to connect your devices to Windows 10 using a Prolific USB-to-Serial cable to no avail? On further investigation, do you notice a yellow exclamation mark next to the Prolific USB-to-Serial driver in Device Manager? Then it means that there’s a problem with your Prolific USB-to-Serial driver.

Virtual COM Port Driver is available in the Standard and PRO editions, so you can choose the optimal set of features that is perfectly suited to your needs. Standard version Virtual Serial Port Driver is designed to provide your system with an unlimited number of virtual serial port pairs that work like real hardware COM interfaces and fully.
Drivers for laptop Sony VGN-Z16GN: the following page shows a menu of 36 devices compatible with the laptop model VGN-Z16GN, manufactured by 'Sony'.To download the necessary driver, select a device from the menu below that you need a driver for and follow the link to download.
Starting from Windows ® 10, the STSW-STM32102 driver is no more adequate and the usage of the native inbox driver is recommended. Key Features Virtual COM port driver installation package for Windows ® operating systems: 98SE, 2000, XP, Vista ®, 7, and 8.x.

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In this post, we’ll look at how to fix “Prolific USB-to-Serial driver not working on Windows 10”.

What is the Prolific USB-to-Serial driver in Windows 10?

A Prolific USB-to-Serial adapter allows you to connect your PC to any serial devices, such as card readers, digital cameras, PDAs, and modems. With a high data transfer rate and plug-and-play functionality, it saves you the hassle of inserting a serial card and configuring a traditional port.

Now, for this communication to go through the comm port, your PC should have Prolific USB-to-Serial drivers installed. As we all know, a device driver enables the communication between a hardware device and a computer’s operating system. In other words, without device drivers, your hardware devices won’t function properly.

Solution 3: Manually Download Prolific USB to Serial Drivers for Windows 10. Before you fix it manually, you need to uninstall USB to Serial device at first. Right-click the Prolific USB-to-Serial Comm Port and choose to Uninstall to delete the device. Enter the Prolific download center. Here use the PL2303 as an example. Each new adapter will take a new COM number - I have two in my bag which on my PC are COM4 and COM5, but on a different PC might be anything. I was in a pinch with a down cisco router and had to make one on the spot, basically it's 3 parts,1: A usb to serial adapter2: A serial cable3: rj45 cablejust cut the serial and RJ45 cables in half and join the wires according toAlso note that a lot of.

What causes Prolific USB-to-Serial driver errors?

According to a section of users, counterfeit chips are to blame. So, when Prolific, the company behind the original chips, discovered that counterfeits were being sold, it dropped support for the old ones. As a result, earlier chips (version PL-2303) became unusable, giving the error code 10.

To verify if your driver has issues, open Device Manager on your PC and expand “Ports (COM & LPT)”. Double-click “Prolific USB-to-Serial Comm Port (COM5)”, and you’ll see one of the following messages:

This Device cannot start (Code 10)
No driver installed for this device
Device driver was not successfully installed

If your Prolific USB-to-Serial adapter refuses to work, one of the following could be responsible for the error:

Corrupt, missing, outdated, or incompatible USB drivers
Windows Update

How to fix Prolific USB-to-Serial Comm Port issues on Windows 10

Fix 1: Manually download the latest Prolific USB-to-Serial driver

If you have the required computer skills, you can go to the official Prolific website and search for the latest Prolific USB-to-Serial

driver. Once you find the driver, be sure to check if it’s compatible with your Windows version. You don’t want to create new problems by installing incompatible device drivers.

Fix 2: Update your Prolific USB-to-Serial driver via Device Manager

Using Device Manager is a safer way to update device drivers on your PC. Like we mentioned earlier, a yellow exclamation mark next to the Prolific USB-to-Serial Comm Port driver is a clear indication that the driver is faulty. Updating the Prolific USB-to-Serial driver may resolve the issue.

Here’s how to do it:

Launch “Device Manager” (press the Win +X shortcut and select “Device Manager”).
Expand the “Ports (COM & LPT)” category.
Right-click “Prolific USB-to-Serial Comm Port (COM 5)”.
Choose “Update driver”.
On the window that pops up, click on “Search automatically for updated driver software”. Windows will try to search for the latest driver and install it on your computer.

If using Device Manager doesn’t resolve the issue, try the next solution.

Fix 3: Automatically update your driver

Trying to manually update the Prolific USB-to-Serial driver can be tricky if you don’t know what you’re doing. On the other hand, using Device Manager doesn’t guarantee that the drivers will be updated to the latest versions.

This leaves you with the only sure way recommended by experts – using third-party software. So, if you don’t want to spend your precious time guessing what driver versions to install, why not try Auslogics Driver Updater? This is a professional utility that automatically detects all the system devices installed on your PC and then scans for driver issues.

Consequently, apart from updating the Prolific USB-to-Serial driver, Auslogics Driver Updater will also update all of the available device drivers on your computer. Using the tool is easy:

Launch Auslogics Driver Updater.
Open the “Overview” tab, and click the “Scan for driver issues” button. Wait for a few seconds while the tool scans for old, missing or corrupt drivers.
Once the diagnosis is complete, simply click the “Update drivers” button. Alternatively, if you wish to get more details about the driver issues found, open the “Diagnostics” tab. Here, you can select the drivers that you want to be updated by checking the box next to the specific driver.
Next, click the “Update all” button.

Auslogics Driver Updater will automatically install the latest official driver versions directly from the manufacturers’ websites. It’s worth pointing out that since the tool first detects your Windows version, it only installs the drivers that are compatible with your system.

Fix 4: Run the “Hardware and Devices” troubleshooter

You need to try all possible solutions to resolve the Prolific USB-to-Serial Comm Port issues on Windows 10. As such, running the troubleshooter might provide a solution to your problem. To run the troubleshooter, follow these steps:

Press the Windows Key, and click on the gear icon to open the “Settings” app.
Open Update & Security > Troubleshoot.
Locate “Hardware and Devices” and click on it to highlight it.
Next, select the “Run the troubleshooter” button. If errors are found, Windows will try to resolve them automatically.

Fix 5: Uninstall Windows updates

If the error appeared just after Windows installed the automatic updates, then your next course of action would be to uninstall the specific update that gave rise to the Prolific USB-to-Serial driver issue in the first place.

To do so:

Go to Start > Settings > Update & Security > Windows Update.
Select the “View update history” link on the right pane.
Click on the “Uninstall updates” link.
On the next screen listing the recent updates, search for the update that you suspect to be giving you issues. Use the KB number if you can for a quick search. Alternatively, if you can recall the date when the error first appeared, you can look at the dates on the updates to select the updates within that particular range.
Once you find the update in question, right-click on it and select “Uninstall”.

Alternatively, if you are not fond of going through long processes or aren’t sure when the update was installed, use System Restore. To proceed:

Press the Windows Key and S combination, and type in System Restore.
Open “Create a restore point”.
Select “System Restore”, and click “Next”.
Choose a restore point before the first occurrence of the Prolific USB-to-Serial Driver error, and then click “Next”. Check the box next to “Show more restore points” to access other restore points.
Click “Finish”. System Restore will need to restart your computer. So, be sure to save your work before you proceed. Allow the process to complete uninterrupted, and you should be able to connect devices to your computer using your Prolific USB-to-Serial adapter without an issue.

We hope you have resolved the ‘Prolific USB-to-Serial driver not working on Windows 10’ issue. If alternative methods have worked for you, please share them with our community by commenting below.

Dec 21, 2020 • Filed to: USB Recovery • Proven solutions

Have you ever had difficulty connecting your devices to your computer using a Prolific USB to Serial adapter? If yes you are lucky to find this page, it will give you all the information need to fix an unresponsive Serial driver adapter. You may have noticed a yellow exclamation mark hovering over or beside the USB to Serial Driver when searching your Device Manager and if you have we can all agree that it signifies a prevailing problem.

Overview of the Error

If you are not able to connect your device to your PC using a USB to Serial adapter it may be that

The USB driver is outdated
The USB Driver is missing
Or even a corrupted driver

Ms104-sh2 Usb Serial Port (com5) Driver Download For Windows 10 32-bit

While you can't be so sure what the exact problem is there are solutions you can adopt to fix the issue once and for all. Read on to find quick fixes to resolve the problem.

1# Fix Prolific USB to Serial Driver not Working

Solution: Roll your Prolific USB to Serial Driver back to an older version

Updating your drivers often work wonders for your system because it makes sure that it runs on the latest features that guarantee maximum functionality. Unfortunately updating your drivers can cause this kind of error especially if your latest update does not work too well with your hardware. Once you upgrade your PC to the latest Windows version your Prolific USB to Serial Driver also updates to the latest driver software and if the driver is not compatible with your Hardware issues may arise. To correct the error, you will have to download the driver again by following these steps.

Right-click on your PC Start button and open Device Manager

Double click LPT and COM ports then locate the Prolific USB to Serial Driver and right-click it so you can select Update Driver

For driver software click My computer

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From My computer select 'Let me pick from a list of drivers available'

Choose an older version from the list then click Next

The driver you selected will be installed automatically
Once it has been downloaded reconnect the driver to see if it works.

2# Fix Prolific USB to Serial Driver 'Coder 10'

Driver issues reveal themselves in so many ways or through messages such as

This device will not start (Code 10)
There is no driver installed in this device
The driver was not successfully installed

A code 10 error may arise because the chip you are using is not an original one. If you are using a fake, the manufacturer has a way of disabling it due to copy write infringement and the copy write takes effect once you download a recent update. To protect your PC from getting this code, you will have to make sure that your Windows 10 never updates a driver without approval. Updates come in the form of 64 bit and 32-bit drivers. Below we will show you how to work your way around the problem.

Window 64 bit Fix

To fix Windows 64 bit OS including Prolific USB to Serial Adapter, follow through these steps.

Download 'PL2303_64bit_Installer.exe and Save
Remove every USB to Serial adapter from your PC and double click the 'PL2303_64bit_installer.exe
Follow the prompt by plugging in one USB to Serial adapter the click on Continue
Reboot your PC to get Windows up and running

If you have followed these process through and you still see the same error go to your device manager

Open the control panel and navigate to Device Manager
From your control panel navigate to the System category and click the Hardware tab
Scroll to the LPT/COM port and double click Prolific USB to Serial Comm Port
Click Drivers in the Properties section
The Driver you choose should read '3.3.2.102 with an appropriate date attached
If the date is wrong then it means the wrong driver was installed
Unplug the Serial adapter and run the steps again to install the correct driver

Window 32-bit

For Windows 32-bit OS systems follow these steps

You will have to download the 'PL-2303_Driver_Installer.exe and save from Microsoft download link
Run the program and eradicate the driver if you can
Run the installer once more to install a correct driver

To Troubleshoot for error if your device still does not work

Go to Control panel, enter System to access your Device Manager
Scroll down to the LPT/ COM port then double click Prolific USB to Serial Comm Port
Click Driver in the Windows Properties section
The driver must be numbered as '2.0.2.8' and dates accordingly

If the driver was not installed, remove the Serial adapter then run 'PL2303_Driver_Installer.exe' again. Follow directions in Device Manager to download the correct driver

The three solutions listed in this article have proven to be quite helpful in fixing a Prolific USB to Serial driver not working on Windows 10. They may appear confusing at first but if you follow each step in detail you can resolve the issue.

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