May 6, 2003 32bit drivers for I-2000 and I-3000 series This driver will allow dunord 32bit interface to connect to the I-2000 or the I-3000 series scanner interfaces. This driver is for all 32 bit platforms, Win95 / Win98 and NT. The instructions given below are for Win95 / Win98 only. NT installation is described in a file distributed with NT drivers. The Dunord Scanner Interface Driver Disk for Windows NT includes the following files: Readme95.txt This file dsiwin32.inf Intallation file Dunord.ini Configuration setting file Dunord.vxd Kernel Mode driver for Win 95/98 Dunordsi.dll Main scanner interface dsiextra.dll supplementary dll for extra features dsi_res.dll ressource support dll dtl_trace.dll trace module dll pdflib.dll pdf creation library Dundlg.hlp Help file called from dialog box PciConf.inf Manual PCI configuration file for problem solving. ( this file must only be used if ressources cannot be automatically allocated by the system see below for instructions on usage ) Subjects covered here: 1. General considerations 2. Installing the I-2000 ISA interface 3. Installing the I-3000 series PCI interface 4. Installing ISIS drivers 5. Installing TWAIN drivers 6. Updating drivers 1. General considerations The driver has 2 parts. dunordsi.dll, which is the main interface with applications. it also links to supplemenbtary dll ( dsiextra.dll, dsi_res.dll, dtl_trace.dll, pdflib.dll) If these extra dlls are nort present, the driver rwill still work in reduced mode dunord.vxd which is the kernel to interface the hardware dunord.vxd is the kernel to be used with Win95 /Win98 The kernel is the only difference between win95/Win98 and NT 2. Installing the I-2000 ISA interface How to install an I-2000 ( ISA scanner interface ) I-3000 (PCI scanner interface )series is discussed below.: Unzip this file to a diskette or to a unique directory. 16 bit support. On Win 95/ Win 98, it is possible to still use the 16bit driver while the 32bit driver is installed. Native 16bit drivers are not supported on NT. If you already have the 16 bit drivers installed on Win95, you must first remove the reserved ressources for IO, IRQ and DMA. If you want to keep 16 bit support, make sure that privatememory setting is kept to the minimum requirement. If maintained at 3950, Windows will have a problem to reserve another 4M of memory in the first 16Mb. It may work, but then, it may not. If you do not want to keep 16 bit support, remove device=vscand.vxd in system.ini Power down your PC. Install the I-2000 card if it is not yet installed. Do not close the cover as you may have to change the IO address (switches on board ) Power up the PC in Win95 / Win98 Open ControlPanel and goto Add/Remove hardware. Do not scan for new devices. Select Other devices and use disk When prompted, Browse to the directory or diskette where you have unzipped this file. The files will be copied. Your dunord.ini , if present, will be renamed dunord.ild The 32bit driver will not use the basic settings. But other settings may be used. So, you could copy your old file back to dunord.ini if you want to preserve all other settings. Windows will give a message with the chosen settings. Set the card switches to reflect the IO address Here are the possible switch combinations: 1 2 3 4 30C-30F ON ON ON ON (Default ) 31C-31F ON ON ON OFF 32C-32F ON ON OFF ON 33C-33F ON ON OFF OFF 34C-34F ON OFF ON ON 35C-35F ON OFF ON OFF 36C-36F ON OFF OFF ON 37C-37F ON OFF ON OFF 38C-38F ON OFF OFF OFF 39C-39F OFF ON ON OFF 3AC-3AF OFF ON OFF ON 3BC-3BF OFF ON OFF OFF 3CC-3CF OFF OFF ON ON 3DC-3DF OFF OFF ON OFF 3EC-3EF OFF OFF OFF ON 3FC-3FF OFF OFF OFF OFF The ON position is indicated on the switch block ON is Down, OFF is UP Note that all addresses are not possible. When the switch is set, reboot. N.B. this board can use IRQ 11, 12 or 5 on PCI motherboard, even if 12 is available and chosen, it may not work. This IRQ is reserved for a PS/2 mouse and often cannot be disabled and reused. On some machines, Compaq for one, IRQ 5 cannot be used. In this case, try to move the device that is using your required IRQ ( 11 is preferred ) to another IRQ. If that device is Plug and Play, Select 11 for the I2000 On reboot, the other device should move to another IRQ. Reboot machine. Open Device Manager and check the settings for Scanner Interface. It should reflect the settings given by the install program, or the ones you have set manually. If it shows no messages, then you should be able to scan with the 32bit version of S2F, available on our web site. Please note that settings for the I2000 card is not derived from the dunord.ini with the 32bit driver. But they should be set to the same valkues are the ons displayed in the ressource manager if the 16bit drivers are to be used. The 16bit driver relies on dunord.ini for its settings. Adjustments: If your machine has more than 16Mb ( if not, it must not work well in 32bit mode ) you may adjust the scan memory reserved by the driver in the first 16Mb Open Regedit ( YOU ARE ON YOUR OWN . MAKE A BACKUP OF THE REGISTRY IF YOU ARE NOT SURE, DO NOT DO THIS ) Goto the following Key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\ScannerInterface 3 settings are important: 16M_RESERVE tells the system that memory is required in first 16M of space. MEM_ALLOCATED tells the system that memory was allocated in first 16M of space. MEM_SIZE is the amount of memory reserved default is a0,0f,00,00 ( 4Mb ) If 4 Mb is not right, you can change it and it will be used at next reboot. for LT @ 200 dpi max, 500 K is enough -> f4 01 00 00 for LG @ 400 dpi , -> 40 09 00 00 for DL @ 200 dpi -> 93 03 00 00 Comm Port adjustments On first use of this driver, a message box will ask you to connect the warmed-up scanner into one available commport. The list of possible comm ports will be displayed. The driver will examine each port and try to connect with a scanner. When found, settings will be saved in registry. If no scanner was found, a message will be shown and the process will repeat on next attemp to use driver. If one wants to change the comm port, just connect the scanner to another port. On next driver usage, on DSI_Bind, a port failure will be detected and a comm port scan will again be performed. To force a comm port scan or to change the other settings, the registry can be modified. Entries are saved in the following key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\ScannerInterface\20101_0 WARNING!!! If you change the settings to unsupported values, the machine may hang and it may be difficult to reboot. Make a backup of your registry. Make sure you know what you are doing before doing any modification. Here are the entries in this key: "IRQ"=hex:05,00,00,00 // should not be changed because it is assigned by system "DMA"=hex:07,00,00,00 // should not be changed because it is assigned by system "COMM"=hex:01,00,00,00 // set to 0 to force rescan or set to required port then reboot *** do not change any of the following *** "SCANNER_BAUD_RATE"=hex:c0,12,00,00 "SCANNER_PARITY"=hex:01,00,00,00 "DEBUG_LEVEL"=hex:00,00,00,00 "TASK_TIMEOUT"=hex:10,27,00,00 "PAPER_DETECTION"=hex:01,00,00,00 3. Installing the I-3000 series PCI interface How to install an I-3000 (PCI scanner interface ): This card is Plug & Play compatible. Unzip this file to a diskette or to a specific directory. Power off the system and install the card. On reboot, the system will detect the card and ask for the disk. Point the the directory or insert the diskette. The files will be copied and ressources will be set. The system is ready to be used, unless there is a ressource problem. If the card cannot be used, do the following: Run REGEDIT and go to the following Key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\ScannerInterface On the right pane, check the value of "DSI CONFIG MESSAGE" This is a string that reports any configuration problem. If the PCICONF.INF must be run, the string will say so. Go to Control Panel, Add/Remove Hardware, select Other Device and Point to "Have diskette" and then select the file PCICONF.INF from the original install diskette. This will adjust the already installed driver ( or install the driver if not found ) and it should resolve the Local Base conflict. Restart machine. If the problem is not resolve, call dunord ( 514 284 3123 ) with the message in "DSI CONFIG MESSAGE" 4. Installing ISIS drivers ISIS support is obtained by installing a layer driver above the basic dunordsi.dll This layer is given with the file dsiisis.px5. The file dsiisis.px5 must be copied to the windows\pixtran directory Under NT, the file dsiisis.px5 must be renamed dsiisis.pxn and copied to winnt\pixtran directory. 5. Installing TWAIN drivers Install your TWAIN application. It should install appropriate Twain.dll in the windows directory TWAIN support is obtained by installing a data source driver. This data source will connect with dunordsi.dll that has to be installed before TWAIN can be used. The file dsitwain.ds must be copied in the windows\twain_32 directory. Then, in your application, Select Scanner and then Acquire. 6. Updating drivers When your drivers are already installed and all you want to do is install the most current version, follow these steps: 1- Replace the installed dunordsi.dll with the new version 2- Replace the installed dunord.vxd with the new version 3- Reboot the computerDownload 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.
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