Windows 95 with Client 32 AT-2560FX Windows* 95 and 32-bit ODI driver installation notes ==================================================== Location of driver: \NWSERVER\A2560.LAN \NWSERVER\A2560.INF General instructions for NetWare* Client 32 under Windows 95 ============================================================ 1. Install the adapter in the computer and turn on the power. Have the Windows 95 CD ROM available, as you will need it to copy additional files. While Windows 95 is starting, it will detect the new hardware. NOTE: Step 2 assumes Client 32 is not already installed. If it is, the NEW HARDWARE FOUND dialog box will show the 2560 and the ODI driver will be installed. 2. When Windows 95 starts, a NEW HARDWARE FOUND dialog box appears. It identifies the adapter as a PCI Ethernet Controller. In the Select Device dialog box, click the "Have Disk . . ." button. NOTE: If the NEW HARDWARE FOUND dialog box doesn't appear, you'll need to manually configure the adapter. See the section on alternative ways to add a network adapter to Windows 95. 3. Insert the CardAssistant disk in drive A and click OK. 4. A dialog box prompts for a location. Enter "a:\nwserver". (You can also use the NDIS 3 driver; in this case enter "a:\".) Click OK. 5. In the Select Device dialog box, make sure "ATI AT-2560FX PCI Ethernet Adapter (ODI)" is shown. Click OK. 6. A dialog may appear requesting NetWare Client 32 files. If so, follow the instructions. 7. A dialog may appear requesting Windows 95 system network files. If so, follow the instructions. 8. The Systems Setting Change dialog appears indicating you should restart the system for changes to become effective. Remove the adapter disk from the drive and click Yes for the changes to take effect. Installing A2560SET adapter diagnostic and configuration software ----------------------------------------------------------------- The A2560SET software allows you to test the adapter in the Windows 95 environment. It can also resolve some Windows 95 issues that may result from changing or updating adapter hardware. 1. From the Explorer, double click on the 3.5 floppy disk icon. The Explore function can be accessed by clicking on the Windows 95 Start button with the right mouse button. 2. Locate the A2560SET icon in the root directory of the diskette and click the right mouse button. From the menu that appears, click Install. 3. When the A2560SET software has been copied to your computer, go to the control panel and click on the A2560SET icon. A2560SET examines your computer and displays the A2560SET Window. This window shows the adapter's I/O address, interrupt and Ethernet address. Note: The adapter's interrupt is set by the computer's BIOS. If you have to change the interrupt, some computers allow you to change this setting, and some don't. Check your computer's documentation for details. A2560SET will inform you of any problems with the current setting. 4. Click Test to begin diagnostics. Advanced Configuration Parameters --------------------------------- The defaults work correctly for most configurations. Please use caution when changing these parameters. To make a change, follow the steps listed below. Note: Be sure to use A2560SET to configure these settings rather than the Advanced Configuration tab under Properties. Since this driver also supports all 82557-based adapters, some parameters have different values depending on which adapter is installed. A2560SET will display the proper values for the adapter you are configuring. The Properties screen may not. 1. Double-click on the A2560SET icon located in the Control Panel. 2. Click on Change button. 3. If the AT2560 will be communicating with a full-duplex hub, change the duplex option on the Basic Settings menu. 4. Click on Advanced. 5. For the highlighted Property on the left, the Value is displayed on the right. Duplex Mode - Default Setting: Half-Duplex A performance option that lets you choose how the adapter sends and receives packets over the network. A regular adapter can perform only one operation at a time (half-duplexing). The AT-2560 PCI adapter has the ability to send and receive packets at the same time (full- duplexing). In order to reap the benefits of full duplexing, you MUST have a full duplex hub. Half Duplex: The adapter performs one operation at a time. It either sends or receives. Full Duplex: The adapter sends and receives packets at the same time. This improves the performance of your adapter. Set duplex mode to full duplex ONLY if you have a full duplex hub. Coalesce Buffers - Recommended setting: 8 Number of memory buffers available to the driver in case the driver runs out of available Map Registers. This packet area is also used when a packet consists of many fragments. Map Registers - Recommended Setting: 64 Map registers are system resources used in physical to virtual address conversion with bus mastering cards. The Map Registers parameter specifies how many registers should be allocated to the driver. Receive Buffers - Recommended setting: 16 Specifies the number of buffers used by the driver when copying data to the protocol memory. Transmit Control Blocks - Recommended setting: 16 Specifies how many transmit control buffers the driver allocates for adapter use. This directly corresponds to how many outstanding packets the driver can have in its "send" queue. Speed - Setting: 100 Mbps This parameter lets the adapter know what speed to use on the Ethernet wire. The speed is fixed at 100 Mbps. Alternatives for adding network cards to Windows 95 --------------------------------------------------- Windows 95 automatically detects Plug and Play devices when they are added to the system, and either loads drivers for the new device, or prompts the user for the location of the drivers. However, this feature does not work the same on all computers and with all cards. This text provides alternatives for adding drivers for newly installed hardware. One of these should work in cases where the general instructions above don't work. Some of these methods arrive at the same dialog boxes, but yield different results because of the path taken. Control Panel ... SYSTEM (Recommended Method) -------------------------------------------- 1. Double-click My Computer. 2. Double-click Control Panel. 3. Double-click System. 4. Click the Device Manager tab. 5. Double-click Other Devices (question mark icon). 6. Double-click PCI Ethernet Controller. 7. Click the Driver tab. 8. Click Change Driver. 9. Select Network Adapters and click OK. 10. Click Have Disk, insert the CardAssistant disk in the appropriate drive, and click OK. If you get into Device Manager and do not have an Other Devices icons in the device list, Windows 95 did not detect your card at all. This condition indicates a problem with the adapter itself, or with the system BIOS, rather than a Windows 95 Plug and Play problem. Control Panel ... Add New Hardware ---------------------------------- 1. Double-click My Computer. 2. Double-click Control Panel. 3. Double-click Add New Hardware. 4. Click Next. 5. Select the No option and click Next. 6. Select Network Adapters and click Next. 7. Click Have Disk, insert the CardAssistant disk in the appropriate drive, and click OK. 8. Select the AT-2560 adapter and click OK. 9. Click Next and click Finish. Control Panel ... Network ------------------------- 1. Double-click My Computer. 2. Double-click Control Panel. 3. Double-click Network. 4. Click the Add button. 5. Select Adapter and click Add. 6. Click Have Disk, insert the CardAssistant disk in the appropriate drive, and click OK. Hints and Tips -------------- 1. Multiple Adapters in Windows 95: If you have multiple AT-2560 PCI adapters installed in the system, be sure to install and run A2560SET. It will automatically detect that you have multiple adapters and update the EID (Ethernet ID) field, which is required by Windows 95 for card identification. Background: If multiple network adapters are installed in a Windows 95 system, each card must be identified by the last 8 digits of the Ethernet address. However, Windows 95 requires decimal numbers which makes it necessary to perform a hex to decimal conversion. For example, an adapter with the Ethernet address of 0000F4123456 would require putting 4094833750 as the Ethernet ID value (F4123456 converted to decimal is 4094833750). Windows calculator, in scientific mode, is a tool you can use for the conversion if you need to do the conversion manually. 2. Using Full Duplex: Installing a driver through Windows sets the driver to Half Duplex. In order for you to use Full Duplex, you must set it in A2560SET. You must be connected a Full Duplex hub. 3. Moving adapters to different slots: When removing a PCI adapter and placing it in a different slot, Windows 95 retains the old instance of the driver and adds a new one for the new slot/card combination. This behavior is common to any adapter. The driver stops functioning when the number of accumulated old drivers reaches 2 (for a total of 3 installed drivers, including the current driver). The workaround is to remove the old driver before changing slots, or to run A2560SET and allow it to associate the card with the appropriate instance of the driver. 4. Swapping AT-2560 adapters in the same slot. In order for Windows 95 to properly recognize a different AT-2560 adapter in the same slot, the EID must be updated. This update can be achieved in a few different ways. Perform one of the following items for the update to happen. - The easiest method is to run A2560SET after swapping the adapters. - Or, remove the adapter by performing a Remove Device in the Device Manager or Remove Adapter in Network Control Panel. Then, shut down the computer and install the other AT-2560 adapter. - Or, shut down the computer, remove the adapter, turn on the computer and start Windows 95 without any adapter. At this point, Windows 95 detects that the adapter was removed and deletes the obsolete registry entries. Shut down the computer, install the adapter, start Windows 95, and perform a regular adapter installation. * Third-party trademarks are the property of their respective owners.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.
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Find the device and model you want to update in the device list.
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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.
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