Wiping data from HDD

[mayakindaguy]

Just wondering if anyone knew of a good freeware that can completely wipe or wipe and write a ton of jibberish to the hard drive because I'm selling a lap top and I'm concerned about security issues.

Thanks

 

[Killermac]

I happen to use Wipedrive at work but boot 'N Nuke does the same thing for me at home. you can find it here.Bootnnuke

KM