is this a sound card problem?

[LaxMan]

sometimes when going to a new web site or when recieving an IM my sound and music buzzes for just a second. is this a problem with my sound card or speakers?

SB Live! Value
some altec lansing 2.1s (like 3yrs old)

 

[ChampionAtTufshop]

what motherboard
kt133 has a problem with sblive cards for the most part
i think kt133a as well

i had problem with crackling and what not with a7v (kt133) and sblive value in 2k, but in xp its gone
disabling acpi did work however for me in 2k

 

[LaxMan]

the board is from dell. its the 815E chipset (intel)

 

[LaxMan]

bump

 

[LaxMan]

help??