![prolific usb to serial comm port windos 7 prolific usb to serial comm port windos 7](https://oemdrivers.com/sites/default/files/2020-03/usbg-rs232.jpg)
- Prolific usb to serial comm port windos 7 how to#
- Prolific usb to serial comm port windos 7 serial number#
- Prolific usb to serial comm port windos 7 update#
use new chipset), your unit has the older chip version.
Prolific usb to serial comm port windos 7 serial number#
Please check your UC232A serial number on the back of the unit (see picture) If the 3rd digit is less or equal to "9" (note letter such as A,B,C, etc. Fixes for Prolific devices: windows-10/0a4f8e48-7135-4434-9d10-349c9ce87fcf Older Driver ver 3.6.81.359: You might be using an old UC232A "chipset" version that is not compatible with Windows 8 and later OS. Recommended to use ATEN UC232A USB to Serial For Windows 10+ make sure it uses the PL2303HXD chip. In Windows 8 Device Manager the yellow warning symbol will show for converters that used to work in Windows 7 but are too old to work now: In Windows 8 a newer name brand converter will work fine: The DNC Server software itself works fine on Windows 8. So if your USB to Serial converter worked in Windows 7 and doesn't work in Windows 8, it is probably because you have an older or no-name brand converter that does not have the latest version of chip in it.
![prolific usb to serial comm port windos 7 prolific usb to serial comm port windos 7](https://img-blog.csdnimg.cn/20200121172234426.png)
Prolific usb to serial comm port windos 7 how to#
Each file type has a slighty different installation procedure to follow.įor more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.Note on Windows 8-10: Windows 8-10 is NOT supported for older versions of prolific chips. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions.
Prolific usb to serial comm port windos 7 update#
In most cases, you will need to reboot your computer in order for the driver update to take effect. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.Ĭlick the Update Driver button and follow the instructions. How to Install a driver from Device Manager In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them. Once you have downloaded your new driver, you'll need to install it. It is a software utility which automatically finds and downloads the right driver. Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Prolific USB-to-Serial Comm Port. In the results, choose the best match for your PC and operating system. Enter Prolific USB-to-Serial Comm Port into the search box above and then submit.
![prolific usb to serial comm port windos 7 prolific usb to serial comm port windos 7](https://i.ytimg.com/vi/Sw1UZO-lmAE/maxresdefault.jpg)
If the driver listed is not the right version or operating system, search our driver archive for the correct version. After you complete your download, move on to Step 2. To get the Prolific USB-to-Serial Comm Port driver, click the green download button above. How to Update Prolific USB-to-Serial Comm Port Device Drivers Quickly & Easily Step 1 - Download Your Driver