To initialize this value, the INF file for the WIA minidriver must reference STI.WSDSection and from the Sti.inf file in the Install and Services sections of the minidriver INF file, as shown in Sample INF File for a Web Services Scanner. This value is returned by the WIA service to the WIA minidriver when the IStiDeviceControl::GetMyDevicePortName call is made during the IStiUSD::Initialize method.Ī WIA minidriver for a web service scanner that is using WSDScan.sys has its CreateFileName value initialized when the device is installed.

Reinstall Epson Scan Utility on Windows 10/11 2: Change WIA Service Settings 3: Update Epson Scanner Driver 4: Check Epson Scan Connections. The device property is written to a device key that is created in the registry for the imaging device that is being installed and to the CreateFileName WIA registry value (which is described in INF Files for WIA Devices). Epson scan problems windows 10 - The scanner may not work properly if Epson Scan is open and your computer goes into standby mode (Windows) or sleep mode (Mac. Find the scanner and right-click it to select Uninstall. If I cant get my scan functionality working Id rather revert to Windows 8. Open device manager and expand the Imaging devices. Epson tell me that they are not issuing any new WIA driver for Windows 10 and that it should be up to Microsoft to do this. During IRP_MN_START_DEVICE, WSDScan.sys reads the PKEY_PNPX_ID device property and saves it to the registry. Solution 2: Uninstall Scanner Driver Uninstalling scanner driver in device manager and reinstall the driver will be a choice when the ScanSnap scanner scanning process needs a WIA driver.

Author Color Management for Photographers & Photoshop CC Color Management/. To install a WIA scanner driver with WSD, you should use the WSDScan.sys kernel-mode driver. Go to Epson and download the free Epson Scan (standalone) driver.

Epson scanner wia driver windows 10