The only problem with it, is that, it reload the latest driver when you plug the device on a never used USB port. This item will ship to United States , but the seller has not specified shipping options. I have the latest driver from prolific and they stated its a windows 10 issue. Last edited by rwy34ils; June 2nd, at You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing.

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Did this solve your problem? I am using the same installation CD as I used for the old laptop. Please click here to register! Do you have version 5. Go to commm directory where the file was downloaded and double-click the test. Learn more – opens in new window or tab. Any international shipping and import charges are paid in part to Pitney Bowes Inc.

Updating your drivers with Driver Alert can help your computer in a number of ways. Registry that is not uninstalled: Download the old driver. Easy Setup Setup is We’ve also included driver downloads on our site in case you want to try porg with your current non-functioning adapter.


All versions starting from have issues with Windows So we’ll need to install an older driver. Click here now to try it. It will hold your Com Port big time. RobbieAitkenhead Replied on December 10, Thanks for your feedback, it helps us ooyo the site. For USB devices with Prolific chipsets, e.


The latest version doesn’t work anymore with old us-serial, and you need to downgrade the driver. If you want happiness for a year- inherit a fortune.

Your PC will remain clean, speedy and ready to serve you properly. If there is no driver for Windows 7, then it won’t work.

Advanced Uninstaller PRO

How satisfied are you with this reply? Sometimes, installing the latest version of drivers solve the problem, but in this case, this is the opposite. Before plugging the USB adapter into a USB port for the first time, make sure that you do not attach any serial device to the adapter. No additional import charges usb-segial delivery!


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Hey all, upgraded from win 7 to win 10 and love it, but, my usb to serial adapter driver will not start the port, code please help if you can.

Usb-sfrial the USB adapter and its drivers: Learn more – opens in a new window or tab.

In Update Driver Software window chose: May be, a koyi will be to use the old W7 drivers version into W Description; Date; File Size; Download. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab.

Koyo USB-Serial Comm Port Driver

After the uninstall completes. A confirmation page will appear. It’s a tool named wushowhide.