System hangs several times a day.
It seems to hang after about (say) 90
minutes.
Yesterday and today, for example while doing a full
anti-virus scan (AVG) it hung after about 2 hours.
On 4 occasions recently, Outlook Express opened
with the default message folder rather than the usual one. I had to resurrect
using the usual Tools\Options\Mtce\Store Folder.
I am hoping that this specific problem will give a
clue.
During hanging the mouse some times shows on
screen but cannot be activated. After some while the mouse moves to another part
of screen.
I have had Windows Explorer take ages just to open
a folder, which is making me think this is the problem.
Also, when I have had the patience to wait a long
time for a message the following sometimes appears:
"Windows Delayed Write Failure.
Windows was unable to save all the data for file
E:$Mft. The data has been lost. This error may be caused by a failure of your
computer hardware or network connection. Please try to save this file
elsewhere."
Network is OK - several other computers on it have
no problems.
Since the system is locked I cannot do
anything.
The file shown is unknown to me and does not show
with Windows search.
I have run CHKDSK /F on all disks with very few
errors which were corrected without problem. Also have defragged
everything.
Help please
PS Often Task Mgr shows CPU
100% active, while at the same time showing 90/100% idle.