Many people have problems on PC crashes due by insufficient memory or RAM, and very low frequency processor.
So here is a simple technique, but very effective and practical for the old enough PC, such as Pentium 3, Pentium 4 with memory (RAM) 128 MB or 256 MB. Changing the registry to increase and improve the memory manager of the PC.
Firstly - go to the registry!
To make changes, First, click the Windows Start button, then Run and type "regedit" and confirm with enter or OK, if this is done there: A new window appears,