PREMIO Computer, Inc. Troubleshooting Guide : Sound Card

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Last revised:
08/17/1998

PREMIO Troubleshooting Guide
Sound Card

Jump to the self-diagnostic flowchart, or select the specific problem you're having with your sound card:

I'm getting no sound.
I'm having problems installing the sound card driver.
The volume on my sound card is too low.

I'M GETTING NO SOUND.
1. Make sure your speakers are plugged into the sound card correctly. Most sound cards come with more than one connector in the back. You should verify the speaker is connected to the sound card's speaker or line-out connector.
2. Also, make sure the speakers you're using are working properly. Turn them on first and set the volume control button (if present) to about 25% max.
3. Be aware that systems with an integrated sound usually require powered speakers. If you're using non-powered speaker on such a system, the volume may be too low for you to hear.
4. Check to make sure the volume is set correctly in Windows 9x. You should see a small yellow speaker icon at the lower right hand corner of the desktop, next to the system time. Double click on the speaker icon will bring up the master volume control panel. Make sure the volume control balance and wave balance is set to 50%, and the "mute" box is not checked.
5. Lastly, go into Device Manager (right click on My Computer, go to Properties, select Device Manager, and double click on "Sound, game, and video controller") and make sure the sound card drivers are installed properly.

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I'M HAVING PROBLEM INSTALLING THE SOUND CARD DRIVER
1. If you have an ISA plug and play (PnP) sound card, make sure you've set the PnP OS option to yes/enabled from the system board's BIOS setting. To get into the BIOS, keep hitting the DELETE key during the system memory count screen. Then go to PCI/PnP Configuration and enable the PnP OS option.
2. Also, for ISA PnP sound card, you may want to reserve interrupt request 5 (IRQ5) for the sound card. To do so, go into the BIOS setup, go to PCI/PnP Configuration and change "Resource Controlled By" from Auto to Manual. Then go down to IRQ5 and set it from PCI/PnP to Legacy.
3. Check in Device Manager (right click on My Computer, go to Properties, select Device Manager) to make sure you don't have any Unsupported or Other Device entries. If you spot any of those entries and it's related to your sound card, delete them and restart the system. Windows 9x should find the sound card and prompt you for the drivers.

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THE VOLUME ON MY SOUND CARD IS TOO LOW
1. If your system has an integrated sound card, then make sure you're using powered speakers, instead of non-powered speakers! Onboard sound devices usually do not have enough power to drive non-powered speakers. The result will be the volume is either too low or non-existent.
2. Check your speaker's volume control; make sure it's cranked up to at least 25% of maximum. And check Windows 9x master volume control panel (it's the little yellow speaker icon at the lower right hand corner); make sure the master and wave balance are set to 50% of max.

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SELF-DIAGNOSTIC FLOWCHART
Begin at the circle START symbol, and follow the flowchart below to troubleshoot your problem. Remember to click on the GREEN boxes for more detailed instructions!

Sound Card Troubleshooting Flowchart

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INSTALL SOUND CARD AND POWER UP SYSTEM
1. If you're installing an ISA plug and play (PnP) sound card, make sure the PnP option is enabled in the BIOS. To do so, keep hitting the DELETE key during the memory count screen. Then go to PCI/PnP Configuration and set PnP OS to yes or enabled.
2. If you have a PCI sound card then it's not necessary to do this. (Although it's always a good idea to set PnP OS to yes if you're using Windows 95 or 98.)

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CHECK BIOS SETTING AND DEVICE MANAGER
1. If Windows 9x is unable to detect your sound card, then go into the Device Manager (Control Panel / System) and look for an entry that reads "Unsupported or Unknown Device" and double click on it. If you see your sound card listed here, then remove it and restart the system.
2. Remember, for ISA plug and play (PnP) sound cards, you must enable PnP OS in the BIOS; see the questions above.

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CHECK DRIVER VERSION
1. Always make sure you're using the latest and most up to date version of the sound card driver.
2. Click
here to see a list of sound card drivers.

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CHECK VOLUME CONTROL AND SPEAKERS
1. ISA sound card should always be set to IRQ 5. To check this, go into Device Manager (Control Panel / System) and double click on "Sound, video and game controllers." Your sound card should be listed here. Double click on your card and go to the Resources tab. The Interrupt Request setting should be set to 05.
2. Also, for ISA PnP sound card, you may want to reserve interrupt request 5 (IRQ5) for the sound card. To do so, go into the BIOS setup, go to PCI/PnP Configuration and change "Resource Controlled By" from Auto to Manual. Then go down to IRQ5 and set it from PCI/PnP to Legacy.
3. Check your speaker's volume control; make sure it's cranked up to at least 25% of maximum. And check Windows 9x master volume control panel (it's the little yellow speaker icon at the lower right hand corner); make sure the master and wave balance are set to 50% of max.

Back to flowchart