defraging my computers
when defragmenting a computer is their a risk of losing the information on the computer, because i have had some hdd problems and im wondering about the risk of crashing. This is on my oldish computer, not amd 64 fx.
-AMD 64- FX55- 1mb L2 cache 2.6 ghz
-MSI K8N Neo4 Platinum SLI NVIDIA nForce4 SLI mobo
-2 Leadtek nVIDIA GeForce 6800 Ultra 256MB GDDR3 256-PCI-E
-Crucial Ballistix 2GB DDR400 PC3200 at 450Mhz OC'ed
14,500 3d-mark03' score