20 Most Recent HP Compaq Business dc7600 PC Desktop Questions & Answers

I wish, I can know the operating system installed on your computer and the exact error message that you are seeing on the screen. Anyway, try this.. first download and install this.. (Microsoft uaa bus on high definition audio driver). Open the link and click "Download" button and save it. After it's installed, download anyone of these..(select your Operating System):
1. Realtek High Definition audio driver for windows xp and previous windows versions.

2. Realtek High Definition Audion Driver for Windows Vista 32

Download and install the drivers, restart your computer and try playing songs/movies etc.. using the Windows Media Player. It'll work fine.

Good luck.

Thanks for using FixYa.

you may installed the hardware wrong or your system mainboard suffers from critical problem. if its not so remove the mainboard battery and put it again after 15 minutes it resets your system bios.

install the latest sound driver from HP support website.

Your PC has a PCI-e x16 slot available for upgrading graphics cacapabilities. Any PCI-e x16 that is not double-slot wide or that requires a pcie power plug should work. If you take a look at the images at NewEgg.com you can see which NVIDIA (Geforce) and Radeon based cards are double wide. Your PC just doesn't have the physical space for a fit. For Radeon cards 3000 series and below with the exception of not higher that an HD 3650 in the 3000 series. For NVIDIA based cards in the 7000 series and lower with a couple of exceptions. 8000 series: nothing higher than an 8600 model. 9000 series is a no go.Your PSU is not capable of running the cards I mentioned as exceptions. Your PSU is less than 300W. Powerful video cards require more wattage and extra PCIe specific power connectors. Read the specs to ensure that the video card you are considering does not have any additional power requirements.You can link to the cards you are considering and we will let you know if the will fit and work and why they will not if they are exceptions.

Good.

http://www8.hp.com/us/en/support-search.html?tab=1#/qryterm=hp%20%20%20business%20compaq%20dc%207600s%20desktop%20pc&searchtype=s-002HP.support

if you mean speaker does not work

if your computer came with a motherboard disc the sound drivers could be on it

click start control panel administration tools computer management device manager scroll to sound video and game controllers you might see a yellow question exclamation mark? ! or a red X Right click to reinstall drivers

click start control panel sounds and audio volume advanced speakers make sure you have selected the

(appropriate speakers) also audio you will find 3 drop down lists make sure you have the selected correct speaker settings there

click start control panel sounds and audio devices select advanced there might be a tick in the mute box untick it

if his does not fix the problem

click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar for any further volume control settings you will need to right click on the speaker volume icon system select adjust volume

click start control panel sounds and audio volume advanced speakers select the appropriate speakers

from the drop down list or navigate to the device manager scroll to system devices + to expand system speaker right click properties then select use this device (enable) also you might check

the speaker plug/outlets is usually at the back of the computer or if its a laptop on the side

you will have to open up the computer to check the lead attached to the rear of the input plug make sure the connection is good with no dust as dust causes static electricity

clean your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line or use a can of compressed air specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer

if its a desktop swap the speakers around if one still does not work its either a faulty speaker or the speaker connection

hope this helps

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=472278&prodTypeId=12454&prodSeriesId=472276&swLang=13&taskId=135&swEnvOID=1093#113165 If you need further help, reach me via phone at https://www.6ya.com/expert/joel_63c670a84e9f6a97

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the beeps are post during post the very first work is done by the ram,all the memory in the ram is first transferred to the hard disk,and remains active untill turned off.

make sure that your RAM and Cmos battery are securely seated

Test all leads that attach to your hard drive including electrical extensions IDE SATA

the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them they could be faulty

graphics card is seated properly with no dust in the socket you might have to remove it to check for dust

a computer needs power and data to travel through every working device and to its continue its cycle and to have and end to function make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure make sure the connections and are not faulty even the electrical extensions or just replace them they could be faulty a computer needs all electric current and computer data to travel to and through every working device and have an end to work properly click start right click on my computer so any faulty leads will end up with a computer error hope this helps you

did you make sure to get all the drivers?

http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=472259&lang=en&cc=us&taskId=135&prodTypeId=12454&prodSeriesId=472277

Select your operating system and then select "Driver - Audio"

Just check whether the sound drivers are installed on the computer ...go to ny conpiter right it on it go to manage...there uou will see device manager...in device manager...check that there should be no red cross attached with thw sound if ypu see that...install the sound drivers...also check the sound sumbol on the toolbar...right hand side...adjust the volume as well...please rate if you like thanks

Go to the HP website, select your model computer, and download the correct drivers for your audio card.

It will be correct, if you open link HP.COM, there is support and services, there is online help too. They will better know their brend problem.))