PowerPC :: Emergency Disk Remove For G4 - Reformat Computer Without Disk?
Sep 8, 2006
So i put the OSX disk in (10.3) and when i make it boot from the disk the mac logo pops up then it shifts a quarter inch to the right and freezes. I then tried booting it normally and pressed the install button now it boots off the CD automatically with the same result and can't be turned off. Is there an emergency disk remove thing for a powerbook G4? And is there a way to reformat my computer without the disk?
I want to create a minimal recovery boot disk for SL. I've followed how-to's on creating one for 10.4 and 10.5, but so far it I couldn't get it to work with 10.6. If you have successfully done this, or can point me to a pre-made image or how-to.
i have been using an external HD for a while now, i was using it today and it was working fine, then out of the middle of nowhere, i get this message: "disk insertion" the disk you inserted was not readable by theis computer....i run disk utility and get this message:[URL]can someone please give me some advice, i have a ton of important stuff on this HD!
I want to reformat my 2.33gh MBP. The problem i have is i dont have the original install discs that came with the computer. I am currently running snow leopard, which i installed with an upgrade disk. I borrowed a snow leopard disk from a friend who got a new imac recently and when i try boot from the disk to reformat it just says i cant install the software on my computer
I have a 13" white macbook with leopard on it that I got about 2 years ago. Anyway, the other day I was cleaning stuff I didn't need anymore off it and I somehow accidentally moved the "library" folder that's in the "system" folder in to the trash. I tried removing it but it wouldn't let me, then my mac froze and I restarted and it just showed the Apple logo while flashing an anti-logo and a folder with a question mark on it. I took it to the Genius bar and the guy asked me if I had my files backed up and I said no, but he told me a way I could back them up on my girlfriend's mac using a fire cable and then just reformat it myself. So I bought the cable and put the files on my girflriend's mac. However, now when I'm trying to reformat it from the installer disk, it doesn't seem to be working. It shows the Apple logo and the loading gear underneath and then it switches to that anti-logo (circle with slash through it) and the loading gear continues. I let it run like this all night but still no change. I tried resetting the PRAM and other things. I've held C and held D to run a hardware test and it says there are no problems. I've held Alt/Opt and it recognizes the disk but it doesn't seem to load anything from it.
I have a Mac Pro early 2009. On the original start up disk (1 TB) I have Snow Leopard. I have a 2 TB disk also installed on the same machine. I want to upgrade the machine to Lion and have everything end up on the 2 TB disk as the start up disk. I was then planning on reformatting the original start up disk and use it for Windows 7 in Boot Camp.
I recently bought an external hard drive enclosue and have an old hard drive from my Dell. Can I use Disk Uitlity to reformat this drive so I can use it as storage for my macbook. If not I have Windows booted on there at I will use that to reformat it.
OS-X Lion I now have two useless FW800 external disk drives because I cannot turn off encryption and reformat the disk. (30 years ago, in DOS, this was called a "low level format".)I think I need to use Terminal commands diskutil eraseDisk or diskutil partitionDisk but nether of those commands work. Apparently, I cannot format the command correctly or diskutil cannot remove an encrypted partition.
I have a Macbook pro 17" (2011) running Mavericks with a Crucial 960Gb SSD and a 750Gb WDC in the optical bay. My ssd is divided into 710 Gb to OS X and 182 Gb to Windows 7 Bootcamp. All was well until the other day when the OS X partition failed to boot. I got the grey screen and the very slow progress bar which after 15 minutes powered the machine off. The Bootcamp partion continues to work without issues. I booted from an install disk and ran disk utility. The OS X partition appears greyed out on the left panel. I attempt a repair disk and after a 15 minute delay it says it is unable to repair the last action being "updating boot support partitions for the volume as required". Its all backed up regularly on time machine but when I boot an install usb and attempt to restore from time machine, the OSX disk does not appear as an option. I go back into disk utility and attemp to erase/repartition the disk to start a new install but it refuses to unmount. I appear to be running out of options,
Is it possible to reformat a single partition of a disk w/o reformatting the entire disk?Or must one reformat the entire disk? In DU, If I click on the volume/partition in question, I do NOT get the tab “Partition.” If I click on the disk, not just the volume/partition in question , then I do get the tab “Partition.” Also, does using DU to secure erase a volume by overwriting with 0s, cause a format issue? Some details on my other post:Create a bootable clone using Disk Utility
Info: iMac, OS X Mavericks (10.9.4), 4 GB RAM, Win XP Pro-Boot Camp
I have a question which I am quite unsure. I am shopping for a HDD drive (Western Digital My Book 3 TB) and was told that it cannot be reformatted to be compatible with TIme Machine.
I was doing software update today when all of a sudden my computer seemed to be overloading from the apps I was running prior...After 10 minutes of "Circle of Death" I performed a emergency shut down. (Probably not the best idea) Afterwards I restarted and was stuck on the main loading screen, (Apple with grey swirling circle) I left this for about 20 minutes came back to check on it and nothing had happened, several restarts with no new conclusion.I popped in the startup disk and ran a diagnostic on it with everything coming back fine...What the heck do I do now?
The problem is with a mbp running Snow Leopard. I created a dual boot with win 7. I was playing around with the partitions, and at one point installed SL on both partitions, sure i did some other bone head moves that i can't remember. Now cannot remove the second partition. I think i may need a boot disk with a application to partition the HD from the disk?
I don't have an icon on desktop indicating a disk is in CD slot. But when I turn off or turn on, it makes sounds like a disk is trying to eject. When I push the eject button nothing happens. How do I get disk out?
I have a cd that I am trying to burn and it doesnt seem to work.I have an imac with only one cd/dvd burner.I put the disk in and goto file and click burn disk then it tells me to remove the disk and put a blank disk in but when I do the original is now removed and there is nothing to burn.I made a duplicate then burned that but it doesnt work on my cd player only the computer.I went to disk utility and created a disk image but it came up blank.I never made a disk image before maybe I did it wrong.
I made a partition in my Tiger Macbook to install WIN. Now i want to delete the partition. Tried to do that with Boot Camp, and the application says it' done, but the partition is still there. Tried with Disk Utility, and I am not able to click the "Remove" button (as on the image).
I have my internal hard drive (running 10.5) encrypted with PGP Whole Disk on my internal hard disk. I want to buy a new Mac and I have a full backup. Can I remove my internal drive, put it in an enclosure, connect it to another Mac with PGP installed, and mount it as a standard PGP encrypted whole disk?
Does anyone know how to remove a foreign object from the DVD/CD disk drive. I've accidently put a digital camera card in this drive and can't get it out. It won't eject because it doesn't recognise it. I've tried putting a DVD in to see if it would eject with that put it just ejects the DVD.
Recently my computer has been constantly showing these pop up information boxes with, "your hard disk does not have enough space" and suggests removing files from your startup disk. What is a start up disk? How can I make room? What is taking up so much space? I don't really download anything major?
By mistake I now have two Skype volumes on my hard disk. As soon as I click on the icon on my desktop the 'Trash' is changed to an eject icon. Trying different methods all result in some message preventing the delete option. I also have similar difficulties deleting a downloaded GraphicsConverter app.
