Error message?

[Alan Paine]

I am not sure what category this comes under, but when i
sometimes go to close my pc - a box appears saying
0X7720520a 0X00000008 memory cannot be read.

Any idea what may be causing this, or how to resolve it
please.

Many thanks for your time.

 

[Bee]

I am not sure what category this comes under, but when i
sometimes go to close my pc - a box appears saying
0X7720520a 0X00000008 memory cannot be read.

An application programme was run and a report came out of the blue saying
some memory locations were *unreadable*. Other than physical damage at
these sites, what else could it be? I agree with Troyboy. In addition to
the suggestion made, perhaps you would like to run a different programme
going through a different route and, this time, all the memory locations to
see if the same report will appear.

http://www.memtest86.com/

The puzzling feature of this is that this happens only "sometimes". Just a
thought from a non-expert.