To change your system to Standard PC mode

To change your system to Standard PC mode:

1.Boot into Windows and open the Device Manager. Right-click the + sign next to “Computer.”

2.Double-click the entry that appears under Computer, which should indicate that the computer is in ACPI mode. Click the Driver tab, then click the “Update Driver” button.

3.The Upgrade Device Driver Wizard will appear. Click Next>. Select “Display a list of known drivers for this device...”and click Next>.

4.Select the radio button “Show all hardware of this device class.” In the list on the right, select “Standard PC,”then click Next>. Follow the prompts, and restart your computer when instructed.

Troubleshooting Tips for Frequently Asked Questions

Problem: No Sound.

Possible Cause 1: The Delta 1010LT hardware or software device drivers are not properly installed. See the installation sections of this manual for further information.

Possible Cause 2: There is a resource conflict between the Delta 1010LT and another device in your computer. Check the Delta 1010LT configuration (Address, IRQ) against those of the other installed devices. If necessary, change the settings for the one or more of the devices.

Possible Cause 3: Your application software has not been properly configured to use the Delta 1010LT as its audio output device.

Possible Cause 4: Misrouted outputs in the Delta Control Panel. Check the Delta Control Panel’s Patchbay/Router page to verify output routing assignments. Also, make sure that if the output is routed from the digital mixer, that the mixer’s faders, solo and mute controls are set up properly.

Possible Cause 5: Improper connections of the audio accessories. Verify that the Delta 1010LT analog audio outputs are properly connected to a digital mix deck or external mixer/amplifier, or the S/PDIF Out is connected to an external digital audio device capable of receiving S/PDIF.

Problem: No visual activity on Audio Input volume (VU) meters of user software.

Possible Cause 1: The Delta 1010LT input devices are not properly selected in the user’s application software.

Possible Cause 2: If the software is recording from the Delta 1010LT’s monitor mixer device, be sure that the mixer’s faders, solo and mute controls are set up properly.

Possible Cause 3: Improper connections to audio accessories.