Re: Noisy Computer
While, as others say, it might be a bad fan, new motherboards have fan speed
controllers that increase speed when the CPU is doing more work and putting
off more heat. When you start up the machine, it is typically loud for a few
moments until the speed controller kicks in and reduces the speed. CPU
intensive tasks will raise the heat and cause the fan to kick into high
gear, and yes, when those fans are in high gear they can be loud. Very loud
compared to when the machine is in "normal mode". In other words, you may
have to live with it, perhaps the machine under the desk or in a cabinet,
and/or putting sound absorbing material behind the machine (since that's
where most of the sound comes from.) Just make sure the material isn't
against the machine or too close. Don't want to impede air flow.
But, those tasks you mention don't sound particularly CPU intensive. Playing
music or watching WMV/MPEG type videos never kicks my fans into high gear.
Unless you do have a defective fan, it sounds to me like you have disabled
the "quiet mode" in BIOS (disabled the speed control, which defaults to
fastest.) Look for some entry or entries in BIOS that refer to "quiet mode"
or similar, probably in a section that deals with heat monitoring and fans.
--
Gary S. Terhune
MS-MVP Shell/User
www.grystmill.com
"Stanley" <Stanley@discussions.microsoft.com> wrote in message
news:8C3F13CA-53C1-41A8-8A8E-8EB881D3FD39@microsoft.com...
> Hello I want to ask you why when I turn on the computer it makes so much
> noise (like the fan at the stove) when I want to watch video or play music
> its really hard to hear.
>
> Computer Information
> -Intel Pentium 4 2.66GHz 2.66 GHz
> -504 MB Ram
> -bought for $399 form 123 computer warehouse
> -Asrock Motherboard