Once upon a time I sat down to write a blog posting. While waiting for Windows XP to boot up, the System Restore icon on the desktop caught my eye.
I suggested making a desktop icon for System Restore back in July when I offered. In this case, the icon served as a visual reminder that I hadn't checked up on System Restore in a while.
System Restore is a feature of Windows XP* that periodically backs up the registry and other system files that Microsoft considers critical. Each backup is called a Restore Point. Whenever something goes wrong, with either Windows or an application, restoring the system to a Restore Point when everything was working well, should probably be your knee-jerk debugging reaction.
The problem with System Restore is that it's a miserably designed application, one that could only be produced by a company with no competition in the marketplace. You need to periodically check up on it because it both breaks and turns itself off and in neither case does Windows XP tell you that anything is wrong (you can't make this stuff up).
So, while XP was in the final stages of booting, I clicked on the System Restore icon and then chose to "Restore my computer to an earlier time," which is the only way to check the inventory of Restore Points.
As shown above, there were no Restore Points. None. Nada Zilch.
The System Properties (see above) showed that Windows was indeed monitoring the C disk (which in English means that it should be making Restore Points). It had 399 megabytes of hard disk space allocated to System Restore, well above the 200 megabyte minimum. There were no errors on the event logs.
Why no Restore Points? Beats me. Fortunately, I was able to make one.
Help System Restore help you. Every couple weeks or so make sure it's still making Restore Points.