I reloaded window XP on my Dell E521 desktop and now i HAVE NO SOUND
You'll need to download and install the appropriate audio driver from the 5 different choices listed here
Product Support
Choose the driver for your particular original product. A Dell E521 had several audio systems. I would look in Device Manager of Control Panel and see if your audio system is named or is just listed as an unknown device with a YELLOW BANG (!) beside it. Try each one starting with newest. If it isn't for your system, it will likely advise you during the execution of the downloaded choice. If so, cancel installation and try the next one.
Why do date and time keep setting to default?
Are you sure you replaced the CMOS battery with a fresh one? Did you install it backwards (the plus side should be UP). I've only seen a bad CMOS battery cause that problem. I would try one you know is new and check the installation.
Good luck.
Error installation audio device on high definition
if your computer came with a motherboard disc the sound drivers could be on it
you might have to uninstall then restart your computer then reinstall both the sound drivers and the sound card make sure you have both of these devices backed up to a disc before uninstalling
a yellow? question mark means you need to install/update driver to do this
right click to install driver also
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers select appropriate speakers also audio you will find 3 drop down lists make sure you have the correct settings there
also
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
if his does not fix the problem
have you tried this 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 speakers plug/outlet is usually at the back of the computer 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
try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer
hope this helps
Audio intel fsb800
I have a link to realtek audio drivers http://www.dslreports.com/forum/r23068431-Free-Realtek-Drivers-for-most-Realtek-10-100-1000-network-card
PROCESSOR
Your M/B support Socket 462 (also called Socket A) is a PGA socket designed for AMD K7 family
of processors. This socket can be used with AMD Athlon and Duron processors
ranging in speed from 600 MHz to 2200 MHz (3200+) and with bus frequences
ranging from 100 MHz to 200 MHz (400 MHz DDR)
Athlon (Socket A) (600 MHz - 1400 MHz)
Athlon XP (1333 MHz - 2333 MHz, or 1500+ - 3200+)
Athlon MP (1000 MHz - 2133 MHz)
Duron (550 MHz - 1800 MHz)
Sempron (socket A) (1500 MHz - 2200 MHz, or 2200+ - 3300+)
Mobile Athlon 4 (850 MHz - 1400 MHz)
Mobile Athlon XP-M (Socket A) (1200 MHz - 2200 MHz, or 1400+ - 3000+)
Mobile Duron (650 MHz - 1200 MHz)
I Recommend to go for Athlon XP with good cooling fan. :)
How to connect my led lights[that is the red nd
in *********** board where the reset & power botton is connected same place you can find HDD LED for Harddisk and Power LED for power, please be carefull with the sign designation about (+) and (-) it is indicated in the board and pin.
Bios hanging when cpu check begins
U can try dropping in another cpu, and removing all peripherals except the memory and see if it recognizes it. If problem persists the anomaly lies within the cmos of the mo bo or the mo bo itself.
If the cpu is now recognized add the peripherals one by one till the problem reappears. The last item you added is causing the hassle.
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