Erase the Hard Drive before selling computer ???

I just sold my iBook G4 (with original OS 10.3 cds)
I will be reinstalling all the original software before I deliver it.
What's the best way to ZERO the hard drive. I knew how to do it
with OS 9 but I can't figure it with OS X.
I just want to erase all the data (FOR GOOD) and then reinstall
the Cds - before delivering it.
Any ideas?
Thanx!

Hi SLNY
Insert your Install disk 1 into to the drive and then Restart, and hold down the C key to take you to the installation windows.
Select your language, the start up Volume and choose Erase and Install.
Select Security options and choose zero all data.
This will take longer. If you choose more extensive secure erase, be prepared to wait several hours for it to complete.
After the installation, at the point your registration process starts, quit and switch off the computer.
This will allow the new user a freshly installed system, whereby they can complete the registration process themselves.
regards roam

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I think you'll need to find a Retail 10.5 Disc.
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Trouble is Apple no longer sells it, check eBay & such for the Retail version, not the Gray Discs...
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http://sourceforge.net/projects/leopardassist/
http://lowendmac.com/osx/leopard/unsupported.html
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Erasing the hard drive

We have a seven year old (pre intel) iMac that we are giving away but I am unable to erase the hard drive using disk utility. When I go to erase, no button lights up. This should be a simple operation. I have done this before on older macs.

jrw1930 wrote:
I'm booted up from the original cd/dvd which I no longer have.
You're booted from the CD that you no longer have? I'm misunderstanding you.
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One other option would be to physically remove the drive from the Mac, put it into an external enclosure and wipe it that way, but hopefully you'll be able to use one of the first two methods.
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I want to reinstall os X yosemite on my macbook Air but i erased the hard drive and i cant get the local recovery option; only internet recovery; is there any way to go back and get local recovery option?

i want to reinstall os X yosemite on my macbook Air but i erased the hard drive and i cant get the local recovery option; only internet recovery; is there any way to go back and get local recovery option?

Hi Bockworld1,
I'm afraid you did an error when erasing your hard-drive, this has automatically erased the "local recovery". In order to pass-by this, you must use a former Mac OS X installation DVD (such as Snow Leopard 10.6.3) and then when updated to 10.6.8 you may access the Mac App Store to recover the Yosemite Installer and proceed to a fresh "update" OR creating a Bootable USB Installation drive with DiskMaker in order to alway get a installation copy.
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Let me know how it is going.
Good Luck.

Erase the Hard Drive before selling computer ???

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