Dell E525w Color Multifunction Printer - Users Guide - Page 305
Digital Certificate Problems
View all Dell E525w manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 305 highlights
Problem Action Cannot scan using TWAIN or WIA on a Install the Desktop Experience feature on the computer. Windows Server® 2012 or Windows Server® 2012 R2 computer. To install Desktop Experience: 1 Click Server Manager from the Start screen. The Server Manager screen appears. 2 Under Manage, click Add Roles and Features. Add Roles and Features Wizard appears. 3 Click Next to skip the Before you begin page. 4 Ensure that Role-based or feature-based installation is selected, and then click Next. 5 Ensure that Select a server from the server pool is selected, select the server under Server Pool, and then click Next. 6 Click Next to skip the Select server roles page. 7 Select the Desktop Experience check box under User Interfaces and Infrastructure, and then click Next. 8 Click Confirmation from the list on the left. 9 Select the Restart the destination server automatically if required check box, and then click Install. 10 Restart the computer. Digital Certificate Problems Problem Action The Certificate Signing Request (CSR) / Create a self-signed certificate and enable SSL/TLS Server Communication. For Upload Signed Certificate is not displayed. details, see "Preparing to Use HTTPS Communication" on page 244. The certificate cannot be imported. Confirm validity period of the certificate as well as the time setting of the printer. Confirm whether the password is correct. Confirm whether the file type is PKCS#7/#12 or x509CACert (extension: p7b/p12/pfx/cer/crt). Confirm whether the attribute information (key usage/extended key usage) of the certificate to be imported is set correctly. Use Internet Explorer. Although a certificate was imported, it is not To import a certificate for use with the device (own device), import the secret key displayed. and a certificate of the PKCS#12 (p12/pfx) format as a pair. Server validation is not operating correctly. Although importing a root certificate (Trusted) to use for server authentication, an intermediate certificate may be required when validating the path. When executing a certificate file with the certification authority, create the certificate with a format including all paths and then import that certificate. Troubleshooting 305