20 Most Recent HP Compaq dc7100 PC Desktop Questions & Answers

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917-Front Audio Not Connected

Please connect front audio cable with motherboard in the a audio port of motherboard.If we work with sound card then connect front audio cable with sound card.
11/17/2021 2:33:20 PM • HP Compaq dc7100... • Answered on Nov 17, 2021
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917-Front Audio Not Connected hp compaq dc7600

click start control panel sounds and audio,volume you can adjust the volume or advanced,speakers select appropriate speakers or audio you will find 3 drop down lists make sure you have selected the right speakers hope it helps
4/30/2019 3:47:35 PM • HP Compaq dc7100... • Answered on Apr 30, 2019
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How to replace cd drive in hp compaq dc7100?

pls open the case and find the port power and data, you can buy or replace another DVD Rw easily
11/8/2016 6:48:32 PM • HP Compaq dc7100... • Answered on Nov 08, 2016
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Can't start. 9 beep. techtan told me that

remobe the CR2032 for 15 minutes and the put back
12/19/2015 9:02:09 AM • HP Compaq dc7100... • Answered on Dec 19, 2015
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What type of battery do

CR2032
12/19/2015 9:00:03 AM • HP Compaq dc7100... • Answered on Dec 19, 2015
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Hp compaq dc 7100 ,

Are they Long Beeps? Does the RED led light on the front show up?
If there is no RED led light blinking, then the problem is your RAM.
If there IS a RED led Light showing up, then the problem is your Power Supply.
12/13/2015 10:07:37 PM • HP Compaq dc7100... • Answered on Dec 13, 2015
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I want to install a new sound card

Goto your device manager

-start; control panel; system; click the hardware tab; device manager

Expand sound,video, audio controllers

Click update drivers on whichever ones you downloaded recently.

Also in the control panel, goto sounds and audio devices.

Set your new soundcard to default in your hardware tab, and change your audio setup if needed.
6/10/2015 2:01:48 PM • HP Compaq dc7100... • Answered on Jun 10, 2015
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Add second hard drive

There are three variants for this case: the mini-tower (which you say you don't have), the "Small Form Factor", and the "Ultra-Slim Desktop". The "Small FOrm Factor" has an internal 3.5" bay that will support a second HDD.
12/10/2013 9:26:27 PM • HP Compaq dc7100... • Answered on Dec 10, 2013
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7600 factor

No Codecs
11/18/2013 9:06:26 PM • HP Compaq dc7100... • Answered on Nov 18, 2013
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Vostro 200 vos200

One possibility is a dead BIOS (CMOS) battery. If you open the case to expose the motherboard, searching you should find a flat silver battery, about the size of a quarter. On the surface will be a number, likely CR2032 (maybe CR2025). The current from this battery refreshes and maintains the volatile data in BIOS, such as date / time etc. If the battery died, the BIOS will return to factory default settings. In the event the system has been altered in some way (replaced hard drive, custom RAM with different voltage requirements...), default BIOS settings may block boot-up. How to test? Power up, enter BIOS, check time. If time/date are off, the battery has likely died. How to fix? The batteries are available many places (Radio Shack, Amazon.com, maybe Walmart.. ) for less than $1. Replacing the battery, powering up, entering & refreshing BIOS {AKA "setup"}, saving settings & exiting BIOS MAY trigger the system to boot, as BIOS is capable of self detecting settings for certain components.{Note: replacing a dead battery first is recommended but is not technically required while testing. If plugged in, BIOS should retain settings between boots).Depending on the BIOS and any hardware changes made "post-factory", booting MAY require determining and manually entering BIOS settings for non-factory components(e.g.: RAM voltage, timing, etc.). Custom BIOS settings and other complicated solutions are beyond the scope of this introductory "Quick Fix" solution.
11/7/2013 4:31:22 AM • HP Compaq dc7100... • Answered on Nov 07, 2013
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After reloading xp sp3 in hp cd7900cmt, sound is

download Audio drivers for your Sound card from official website of your sound card. Search drivers on website using model number of your card. restart pc when installed driver. Should work if the problem you mentioned is as simple
10/25/2013 2:50:38 AM • HP Compaq dc7100... • Answered on Oct 25, 2013
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