I went to turn on my powerbook yesterday. It went to the white apple screen for 5 min and then restarted again and tried to boot. I knew something must have been wrong so I did target FW mode and copied my 23.xx gb of files through the iBook onto an external hard drive. This literally took 10 hours to complete . I started up the computer this morning, it booted up but it took like 5 minutes. I did the disk utility verify disk and this is what it said. Verifying volume “Macintosh HD” Checking HFS Plus volume. Checking Extents Overflow file. Checking Catalog file. Checking multi-linked files. Checking Catalog hierarchy. %) Checking Extended Attributes file. Checking volume bitmap. Checking volume information. Volume Header needs minor repair d.",1) Macintosh HD Error: The underlying task reported failure on exit 1 HFS volume checked Volume needs repair The "repair disk" button is grayed out.