Hi wraith:
One thing you might check if your system seems to freeze for short
intervals regularly is whether or not the CPU is a slave to one
particular process (i.e., some software might be hogging too much of
the CPU's time for way too many consecutive seconds).
For example, right now I'm having a similar situation, so I've set
up my screen as described below. Whenever my system seems to stall,
I can see that a program called MsMpEng.EXE is using 88 to 94
percent of the CPU's resources for 45 seconds at a time. As soon as
this process releases the CPU, my system starts responding again.
Clearly, the application to which this process belongs is not
performing normally, and now I'm able to troubleshoot it with the
developer and other users.
Right-click the taskbar, and select 'Task Manager'.
On the menu bar, click on 'View' --> 'Update Speed', and then select
'Normal' or 'High'.
Maximize the Task Manager window, and then click the 'Processes'
tab.
Click on the 'CPU' column-heading, twice. This should sort the list
of processes in descending order of current CPU usage.
Leave Task Manager running while you use the computer, and resize
all of your other windows so that you can always see the list of
process names and the CPU column.
Whenever your system seems to freeze or really slow down, note
whether or not a single process is usually at the top of the list
during these episodes.
If you can correlate a particular process with your system's
performance problem, then you can google its name to find out which
application owns it.
You could also make written notes of the time and date of system
freezes, and then use the Event Viewer to look for possible issues.
If you cannot correlate a particular process or application with the
issue, then more work is required to troubleshoot the issue, and it
may be beyond my abilities to suggest what to try next.
I wish us both luck because I know how much it really sucks waiting
35 seconds with a brand new, high-end laptop for something that
should take 2 seconds (eg: displaying a graphic image from a
thumbnail when the only button on the taskbar is for Windows
Explorer).
~ Mark