Windows NT 3.5 or 3.51 Introduction: ------------- This document describes the procedure to install Windows NT 3.5 or 3.51 driver for AcerLAN ALN-201 PCI Ethernet adapter. Location of Driver: \NT35X\ALN201.SYS Installing driver procedure on Microsoft Windows NT 3.5 or 3.51: ----------------------------------------------------- When you are in Windows NT : 1. In the Main group of NT, select the "Control Panel" icon. 2. In the Control Panel window, choose the "Network" icon. 3. In the Network Settings dialog box, choose the "Add Adapter" button. The Add Network Adapter dialog box appears. 4. In the list of network cards, select "<other> Requires disk from manufacturer", and then press <Enter> button. 5. Insert the AcerLAN driver disk in drive A, enter drive and pathname A:\NT35X which is the path where the driver ALN201.SYS and setup file OEMSETUP.INF are located, and then choose the OK button. 6. There will prompt a ALN-201 Duplex mode windows that allows you to set the duplex mode of the adapter. If you connect the adapter to the Ethernet Switch that supports Full-Duplex feature,you can change the property of ALN-201 to be Full-Duplex mode. 7. NT will then perform the binding process. If any additional network software options were installed, you may be prompted for specific information for these packages. 8. Restarting your system you will acquire network service. NOTES: ------ The AcerLAN ALN-201 doesn't support Auto-Negotitation,so if the adapter is intended to connected to Ethernet Switch with Full-Duplex mode,the Switch should be fixed to be Full-Duplex mode.Download 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.