Unknown PC error

[kaaru]

The last week I have been experiencing an unknown issue regarding my PC.

Essentially this is what happens and has been happening repeatability:

I will be using my computer in a non stressful use such as browsing the web or on youtube etc and my PC will randomly stop displaying on my monitor. After a few seconds my PC gets a little louder as if I was running a program or something, the PC will continue to run but not display. This leaves me with no other option but to switch my PC off via the power button and turn it on again. When booting the PC back up again it states that there was a crash, perhaps a blue screen? (I could not see it due to the screen error).

I have tried freeing up space as well as a system defrag and a backup to a previous date but I keep experiencing this issue. Does anyone know what the problem could be or at least what area of problem?

Thanks for listening.

 

[vanthus]

Have a look in event viewer,It's normal to have a lot of warnings & errors so best look at the event viewer immediately after the problem occurs,then check if anything is logged for that particular time.
Go to control panel(All control panel items)/performance information and tools/click advanced tools on the left hand side/view performance details in event log.
this will take you to diagnostics-performance & boot /shut down events,It may or may not give a clue to the problem,but worth a try.
If nothing obvious showing there,at the top of the tree on the left hand side,click on custom views/administrative events.
You might get more information that points to something by selecting details/Friendly & XML view,in the event viewer.you could also try selecting "event log online"at the bottom of the page.

 

[kaaru]

I've taken a look and to be quite honest it's all a little overwhelming, I've attached a copy of the log for today's issues and I can see from the log that there's been a lot over the last several days which adds up to my issue. I'm still looking through this log but this is quite out of my league.

I had to upload the file due to PCSpecialist not allowing notepad files...

http://www.2shared.com/document/pCdoApm2/Admin_Event_Log.html