Help file for serenum --------------------- * Connect the serial PnP device to one of the COM ports say COM1. * Goto the property sheet of COM1 and change polling to manual. * Then run serenum.exe. Click on GetID in the File menu. * The scope should show various hardware signals while the PnP ID of the device should also be dumped on the screen. * It also creates a log file serenum.log which contains the PnP IDDownload Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.