Thanks for the update
The specs for your computer show that it was shipped with only 512MB of Ram (2 X 236MB sticks) and that the computer uses a video chip on the MB as opposed to an add on video card http://h10025.www1.h...cname=c00485641
The MBs integrated video chip also relies on the system memory for support so if you have one bad stick of Ram the PC will not be able to handle the load and so will crash.
Before I suggest a physical test of the Ram and a clean out of the inside of the case;
Please Run the PCPitstop.com OverDrive Full Tests
You must use your Internet Explorer for this procedure. (doesn't work so well in Firefox or others). If your machine is running Vista or Windows 7, you must Select IE to “Run as Administrator”. After completing PCPitstop OverDrive you can close your IE browser and re-open it Normally so that you are no longer running as administrator.
Go to: http://www.pcpitstop...pit/default.asp
Click on "Free Computer Check-up"
listed below PC Pitstop OverDrive
In the User Login - Click on "Sign up FREE!"
You'll need to submit a valid email address and create your own password, then click - Create Account(button)
Now enter your email address and password to Log in, Select - Scan this system Now!(button)
You will then be asked to download an ActiveX component and allow it to install.
It is safe and does not compromise your privacy.
Follow the on-screen prompts to install the ActiveX and to allow the Full Tests to be run on your machine.
The Full Tests take about 2 1/2 - 3 minutes on most machines.
When complete, a Results - Summary - Recommended Fixes will be displayed.
Please post the URL internet address, from your Results, back here into this Topic Thread so that we can review the configuration and present performance levels of your machine.
Note: During the graphics 2D and graphics 3D testing, your screen will display some rapidly moving objects.
If you are sensitive to visual flashing, it may cause dizziness. Therefore, look away from the screen during that portion of the testing.
After reviewing the results we will be more informed and may be able to provide better recommendations for you to work towards improving your machine's performance.
While PCPitstop does offer a variety of Paid Products, the PCPitstop OverDrive testing is FREE. Please ignore the references to Paid Products. We prefer to provide manual solution instructions that you can apply directly to your machine.
Thanks to rshaffer61 for the PCPitstop information