ASweetLullaby For the Sims 1 issue, please let me know whether there's any pattern to the crashing other than the time elapsed. For example, are you playing in a specific area or doing something in-game that you weren't at other times?
Please also provide a dxdiag. Click Windows key-R, enter dxdiag in the run box, wait for the scan to finish, click "Save all information," and save the file to your desktop. From there, you can attach it to a reply using the paper clip (Attachment) icon included with the other formatting buttons.
Please report the Sims 2 issue in that forum, preferably in an existing thread started after the patch. Here's one you can use:
The Sims 2 Legacy Direct3D Error | EA Forums - 11865572
A dxdiag would be helpful there too, as would a screenshot of the error.