HP Xw4400 HP xw4400 Workstation - Service and Technical Reference Guide - Page 126
Solving printer problems, Table 5-9
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Table 5-8 Audio problems (continued) Problem Cause Solution 3. Right-click the CD/DVD device and select Properties. 4. On the Properties tab, be sure Enable digital CD audio for this CD-ROM device is selected. Headphones or devices connected to the line-out connector mute the internal speaker. Turn on and use headphones or external speakers, if connected, or disconnect headphones or external speakers. Volume is muted. 1. From the Control Panel program, click Sound, Speech and Audio Devices, then click Sounds and Audio Devices. 2. Click the Mute checkbox to remove the checkmark from the box. Computer is in Standby mode. Press the power button to resume from Standby mode. Noise or no sound comes out of the speakers or headphones. 1. If using digital speakers that have a stereo jack and want the system to auto-switch to digital, use a stereoto-mono adapter to properly engage the auto-sense feature or use the multimedia device properties to manually switch the audio signal from analog to digital. 2. If the headphones have a mono jack, use the multimedia device properties to switch the system to analog out. NOTE: If you set digital as the Output Mode, the internal speaker and external analog speakers will no longer output audio until you switch back to an auto-sense or analog mode. If you set analog as the Output Mode, external digital speakers will not function until you change the output mode back to an auto-sense or digital mode. The sound occurs intermittently. Processor resources are being Shut down all open processor-intensive applications. used by other open applications. Workstation appears to be locked The hard disk might be full. up while recording audio. 1. Before recording, be sure there is enough free space on the hard disk. 2. Try recording the audio file in a compressed format. Solving printer problems Table 5-9 Printer problems Problem Cause Solution Printer does not print. Printer is not turned on and online. Turn the printer on and be sure it is online. The correct printer driver for 1. Install the correct printer driver for the application. the application is not installed. 2. Try printing using the MS-DOS command: DIR C:\> [printer port] where [printer port] is the address of the printer being used. If the printer works, reload the printer driver. 116 Chapter 5 System diagnostics and troubleshooting ENWW