XP sound problems

M

Mephisto

My XP lappy has recently started to experience sound problems.
Whenever I try and play any sort of sound, regardless of the software
I use, all I get is loud white noise. I've checked the settings and
the drivers and all seems fine. I haven't installed any software that
uses sound recently, and the problem seemed to start suddenly. It's
all sound that's affected and not just music and stuff.

If I reboot I get normal sound back for a few minutes (sometimes
longer) and then it's suddenly replaced by the white noise at the same
volume. It's not drowning out the normal sounds, it's replacing them.

The machine uses a Realtek AC97 audio device, and I'm using Windows XP
Home Edition if that's any help. The speakers are Harmon Kardon,
built-in.

If I open the Control Panel and use the test wizard and check all the
settings everything looks fine, but then I get a 'not responding'
message when I try and close the dialogue box. When I try and double
click on the sound icon in the control panel again it doesn't do
anything.

I have had similar problems with the wireless.exe file on this machine
- the connection suddenly vanishes and has to be repaired, and
sometimes exactly the same problem occurs with the control panel... it
won't open the internet connections box and the only way I can get the
connection back is to reboot (sometimes several times an hour, very
frustrating).

I've checked for viruses/dodgy spyware etc. and it's clean.

Does this sound familiar to anyone? I don't want to have to install
the OS because the laptop came from the shop with it preinstalled and
no discs!

Cheers,


Mephisto
 
F

frodo

Jon Erlandson said:
A quick search on google reveals many who have problems with Realtek AC97
drivers. Try downloading the latest drivers here
http://www.realtek.com.tw/downloads/dlac97-2.aspx?lineid=5&famid=12&series=8&Software=True
and follow installation instructions here
http://www.realtek.com.tw/downloads/ac97readme.pdf

True, realtek drivers after version 3.62 have had problems. Latest, 3.68,
may still have them (I have not been brave enough to try them since going
to 3.63 and having it all fall apart).

However, the problem described does not sound like it's due to that, it
sounds like you may have a hardware problem.

DId you try running dxdiag.exe, and walking thru the sound tests?

Also, it would not hurt to validate that your system memory is working
right; get and load memtest86+ and let it exercise the mem - there should
be ZERO errors detetced, even one and the system is flaky.

http://www.memtest.org/

http://www.memtest.org/download/1.40/memtest86+-1.40.floppy.zip
 

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