Bizarre noise

[jellygator]

Hi everyone. This is a question about a computer that doesn't have Vista, but I hope someone will have the kindness and knowledge to help me anyway. I'm an intermediate/advanced computer user. I just hooked up one of my old computers for the first time in a few years. I had bought another computer because I was having trouble ridding this one of a virus that was quite persistent. I got the virus off and used both computers for a while, until the monitor went out on the old one. I just bought a Sylvania television with computer input and hooked it up. Turned it on and discovered a rather loud alarm-like noise. It sounds for about 4 seconds every ten seconds or so. I turned it off and then back on without anything (monitor, keyboard, etc.) hooked up and it continues to make this noise. I removed the fan casing and confirmed it's not in the fan. I do not feel anything unusual on the hard drive. It appears to be coming from either the motherboard or the video or sound card. Does this sound familiar to anyone?


Post Originated from http://www.VistaForums.com Vista Support Forums

 

[Rich.]

Hi everyone. This is a question about a computer that doesn't have Vista,
but I hope someone will have the kindness and knowledge to help me anyway.
I'm an intermediate/advanced computer user. I just hooked up one of my old
computers for the first time in a few years. I had bought another computer
because I was having trouble ridding this one of a virus that was quite
persistent. I got the virus off and used both computers for a while, until
the monitor went out on the old one. I just bought a Sylvania television
with computer input and hooked it up. Turned it on and discovered a rather
loud alarm-like noise. It sounds for about 4 seconds every ten seconds or
so. I turned it off and then back on without anything (monitor, keyboard,
etc.) hooked up and it continues to make this noise. I removed the fan
casing and confirmed it's not in the fan. I do not feel anything unusual
on the hard drive. It appears to be coming from either the motherboard or
the video or sound card. Does this sound familiar to anyone?

Is it like a telephone ring from the speaker of the modem?

 

[peter]

off hand I would check the CPU and its Heatsink/Fan combo.
is it plugged into the right header on the mobo??
is the CPU seated properly?? Thermalpaste ok??
Is the Fan spinning when you turn on the power??
Has the system sat idle for so long that the CMOS battery went dead and
now all settings in the BIOS reverted to default??

Newer Mobo just shut down if any of the above is not right
older mobo make a sound like you described as a warning to shut
down before you burn up the CPU

peter

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[philo]

off hand I would check the CPU and its Heatsink/Fan combo.
is it plugged into the right header on the mobo??
is the CPU seated properly?? Thermalpaste ok??
Is the Fan spinning when you turn on the power??
Has the system sat idle for so long that the CMOS battery went dead and
now all settings in the BIOS reverted to default??

Newer Mobo just shut down if any of the above is not right
older mobo make a sound like you described as a warning to shut
down before you burn up the CPU

peter

correct

the alarm indicates a failed cpu
fan

if the fan is still spinning then it's spinning too slowly

probably got gummed up by sitting

solution is to replace it rather than try to fix it