G
Guest
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Archived from groups: alt.sys.pc-clone.dell (More info?)
I have a 6 month old dimension 3000, with hyper threading enabled which has
recently seemed to be getting slower and slower to access the hard drives.
The obvious things, to me at least have been done, i.e. virus guard up to
date and it has been checked with updated spybot for other malicious
software. The hard drives have plenty of space, and are defragged with no
errors.
I currently suspect the PSU at present, given the following.
The fan speeded up and got very loud, and eventually the house mains
consumer unit tripped out, not just the circuit the computer was on but the
while house. This has happened 3 times with the only common thing on being
this PC, and I suppose this monitor.
Now when I switched the mains back on, I checked the various temperatures of
the components inside and nothing seemed to be too hot.
I switched the pc back on the fan went immediately to full speed then
dropped back to a more normal speed.
The pc then powered up and worked fine with the fan on the psu gradually
getting faster. I left the PC running and on line for around an hour, and on
my return the USB modem had gone totally off and the usual "Safely Remove"
icon had disappeared from the system tray. I removed and replaced the USB
lead and it powered up and connected ok.
Does any of this ring a bell with anybody, before I try a spare PSU which I
have from an older PC?
Hamish
I have a 6 month old dimension 3000, with hyper threading enabled which has
recently seemed to be getting slower and slower to access the hard drives.
The obvious things, to me at least have been done, i.e. virus guard up to
date and it has been checked with updated spybot for other malicious
software. The hard drives have plenty of space, and are defragged with no
errors.
I currently suspect the PSU at present, given the following.
The fan speeded up and got very loud, and eventually the house mains
consumer unit tripped out, not just the circuit the computer was on but the
while house. This has happened 3 times with the only common thing on being
this PC, and I suppose this monitor.
Now when I switched the mains back on, I checked the various temperatures of
the components inside and nothing seemed to be too hot.
I switched the pc back on the fan went immediately to full speed then
dropped back to a more normal speed.
The pc then powered up and worked fine with the fan on the psu gradually
getting faster. I left the PC running and on line for around an hour, and on
my return the USB modem had gone totally off and the usual "Safely Remove"
icon had disappeared from the system tray. I removed and replaced the USB
lead and it powered up and connected ok.
Does any of this ring a bell with anybody, before I try a spare PSU which I
have from an older PC?
Hamish