Using a Celeron D (is that in a laptop?) and having only 5GB of hard disk space will be tight going. Can you not free up any more space on your hard disk? I think most users on the forum are using either Intel Pentium or AMD Athlon cpu's. Some video editors need a large hard disk storage space aswell called a Scratch Disk, Adobe Premiere Pro being one of them, that also might be causing you problems.

__________________
Better than a poke in the eye with a pointy stick any day...