- #Pl2303 prolific driver installer zip install#
- #Pl2303 prolific driver installer zip drivers#
- #Pl2303 prolific driver installer zip update#
Without a subscription, Driver Support with Active Optimization can assist your search for drivers at the respective manufacturers website for free.Īll third party products, brands or trademarks listed above are the sole property of their respective owner. 5.0.Zip Driver Support Withĭriver Support with Active Optimization full functionality requires subscription of 9.99month (Prices and offers are subject to change) and provides accurate drivers in an easy and convenient method. REQUIREMENTS: 25MB of hard disk space available, 256MB of RAM and at least a 300Mhz processor. Many users experience problems with older Windows devices for this reason.įinding the correct driver for all the devices in your Windows computer can be a hassle and installation can sometimes be tedious at best. The original driver for any given hardware device often has been updated many times by the manufacturer to fix bugs and improve efficiency. Prolific recommends following vendor cable brands: Product: FB1210 USB to 1-port RS-232 Adapter.
In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information. Prolific does not sell cables with Prolific brand and packaging. Prolific also prohibits the distribution of any PL-2303 drivers (including download links) without written permission from Prolific. Prolific will take proper and severe actions to cease and confiscate these counterfeit products. Please be warned that selling counterfeit products are illegal and punishable by civil and criminal courts according to the trademark, copyright, and intellectual properties laws and regulations.
#Pl2303 prolific driver installer zip update#
Driver can auto-download via Windows Update (Windows 7, 8, 8. Windows Vista, 7, 8, 8.1 Certified WHQL Driver Compatible with Windows 2000SP4 & Server2003 Installer version & Build date: 1.12.0 () (For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions) This is the Prolific website read on the driver I installed:ĭownload File: PL2303_Prolific_DriverInstaller_v1.12.0.zip July for the ones from the download page) and so Windows prefers it over them. The problem is probably that the non-working driver is the newest (September 2021 vs.
I had only one other entry, a "ser2pl.inf" version " 3.8.40.0".ĭisconnect the device, and "pnputil /delete-driver oemXY.inf" with the INF file you located in the previous step.Ĭonnect the device again, and it should work, at least, it does for me. Then "pnputil /enum-drivers", and in the output look for Prolific drivers other than the ones from the previous step.
It will add the two driver packages to the driver store and tell you what oemXY.inf files it has assigned to them.
#Pl2303 prolific driver installer zip install#
What I did is this:įirst install the downloaded driver by unpacking the zip file and "pnputil /add-driver *.inf /subdirs /install" (the /install is probably not necessary) from the extracted "Win11_DCHU" directory. Getting it installed is a bit tricky, it seems. There is a working driver at, a bit down the page listed as "DCHU (for PC Vendors)".