I am locked out of my internal hard drives.

Sorry if I am breaking protocol. This question is for V.K. Ihad been locked out of my internal drives with the exception of my start updrive. All the drives icons had a small lock on them. You had posted how tounlock them.
run the following commands in terminal
sudo chflags 0 /Volumes/*
sudo chmod a+x /Volumes/*
you'll have to enter your admin password (which you won't see)after the first command. that's normal. this should unlock the drives.
I tried it and now I am locked out of all my drives. I nolonger have drive icons, I have folder icons with a red dot with a slashthrough it in the bottom right.
Very scared and very desperate. Please help

Thank you V.K. and ignore the question. When I posted my question, similar asked questions popped up. You had already answered it and it worked. That was the end of a very long and frustrating weekend. Thank you.

Similar Messages

Locked out of an internal hard drive

I tried to go the repair disk permissions route in disk utilities, but all I get for the missing drive is an image that looks like a curled page. It will not highlight the repair disk utilities button when i click on the drive. I am stumped
Any help would be greatly appreciated.

Choose Go to Folder from the Finder's Go menu and enter /Volumes/ as the folder's location. Next, open the Terminal in the /Applications/Utilities/ folder while keeping the Volumes folder open. Type the following into the window:
chmod 755
followed by a space. Drag the volume in question into the Terminal window and press Enter. Log out and back in, and see if the drive reappears on your desktop; if not, use:
sudo chown shortname
and then drag the volume back into the Terminal window, type in your administrator password, and press Enter. Log out and back in.
(10595)

Adobe Bridge CC locks out my access to hard drive after opening-window shows lock but will not unloc

Why does my user window show locked after opening Adobe Bridge CC? I can access all other external drives...

What are you calling the user window? If the Folders view this should be same a OS view of folders.

How do you get all 4TB out of an internal hard drive being used as an external hard drive on a new Mac Pro?

Currently I am only able to access 1.8TB. I am sure the fix is easy. Pleae help. Using a startech USB device to mount.
Thank you.

I expect Kappy is correct. The controller in the enclosure is limiting the size.
You may need to buy a more modern enclosure.

Locked out of additional internal drives... Help please

Any help would be more then welcomed as I did something stupid and need a bit of help to fix it please.
Had an issue today on my Mac Pro (2.8, Quad 5.1). All was running fine until I went to update a piece of 3rd party software (Fetch). After the download I went to drag new version into my apps folder and was told I didn't have permission to instal the app.
Now to be clear, I've had a bit of an issue with this before as I'm running 2 mac pros in different locations and drag and copy files and folders from here to there on a regular basis via FTP and external drives. I also have all 4 slots filled on both systems with various drives set up for a particular function along with a number of externals. I've set permissions on both systems and all drives to "read and write" for both my accounts to have full access and each time "apply to enclosed items" was selected.
But for some reason, from time to time, I have to authorise the file transfer. Haven't figured out the reason but it's not a huge deal so have left it.
Today was the first time I have had access denied for my home folder when working from same system. Not thinking and while on the phone to someone (this is where I did the stupid part), I opened the info on my boot (startup) drive and decided to add both of my user accounts and change permissions for each in addition to the system, admin and everyone that was already there. This was done while working from it directly and then set options to "apply to enclosed items". Yea, smart I know.
About 20 minutes passed and then it told me that it didn't like any of my system extensions. I was forced to do a restart and got the spinning wheel for about 30 minutes. Had to do a force quit and open in single user. Applejack wouldn't help at all, nothing. Had to then open cd drive through terminal just to get systems disk inside.
Restarted from systems disk and tried a simple disk utility repair. System restarted fine but I noticed that I was then locked out of all of my additional internal drives, iDisk included (padlock shown on all drive icons excluding my Boot/Startup drive). Tried opening info on the various drives with apple i option and "permissions denied" popped up each time.
I then took the step to restore from time machine. Set my restore selection to about 2 hours before I became an idiot. After it was finished I restarted the system hoping that would clear up my mistake but same thing, still locked out of all of my drives aside from boot/startup drive.
All user accounts that I have added to the boot drive are still showing, I have yet to try and remove them... Figured I would ask for help before I messed it up any further. Spoke to apple care and they have advised me to do what I have done so far.
Aside from an erase and instal, what steps should I take from this point? Will removing the added accounts clear up the issue?
Also, any idea as to why I was refused permissions to begin with...?
Thanks in advance and sorry for the book, just wanted to be as clear as possible.

Force iPad into Recovery Mode. Follow step 1 to step 3 very closely.
http://support.apple.com/kb/HT1808

I'm running Final Cut Express 2. How can I move entire project and application from one internal hard drive to another? Ran out of space on one drive. Thanks.

I'm running Final Cut Express 2. My video project is 95% done and I've run out of space on my 500g internal hard drive. How can I (1) move the complete FCE program and video to my unused 250g internal hard drive and operate it from there and (2) how do I then purge all the FCE info from the 500g drive without losing anything from the 250 drive?
Also, is it possible to change the aspect ratio from 4:3 to 16:9 when the project is finished? If so, how? I now know this all should have been done before I started. Thanks for the help.

1. You can't move the application. It must remain on the system drive. Move your capture scratch folder to the external FireWire drive and use the reconnect function in the project.
2. What's the media 16:9 or 4:3?

Can i use seagate goflex 3tb external hard drive for 2010 27" imac internal hard drive replacment if i take it out of the goflex case.do i need to format it before installation due to it allready having goflex software on it from manufacturer.

i have 3tb seagate goflex external hard drive.its brand new in package.i took it out of case and deleted partitions that were created by manufacturer.so now i have 2800 gigs.its formatted ntfs.will it work for late 2010 27" imac internal hard drive replacement.i found a apple repair place that will charge me 50$ to swap drives for me assuming i have the drive.i will have to install leopard myself at this price.i dont want to have to pay for anything other than the swap.will this hard drive work with this format or do i need to format it differently.

Hello
formatted ntfs
NTFS format not work on mac system , need to be formatted as Extended Mac os Journaled format and partition table need to be GUID
how to do that in video
HTH
Pierre

I currently have a mbp with two internal hard drives ( took super drive out) which for a video editor like myself is a dream I can edit video anywhere, my question can I order a new mbp with 2 internal flash drives?

I currently have a mbp 2.3 gighuz intel core 7 16 gig of ram with two internal hard drives ( took super drive out) which for a video editor like myself is a dream I can edit video anywhere, my question can I order a new mbp with 2 internal flash drives?

I wouldn't think so because the newer ones with Retina displays don't have an internal SuperDrive that can be replaced. Therefore the newer logic boards wouldn't have the two SATA/SATA Express connections on the logic board.
At least that was the case as of 2012. I've seen newer ones and they also don't have a SuperDrive.

How do i find out what is backed up to my internal hard drive

i backed up all my movies to an external hard drive to save space on my macbook air but when looking at the storeage space i see that there is still alot of space taken up from backups. I have time machine set up so my macbook backups to my external hard drive, i need to see what all is backed up on my internal hard drive so i can edit what is important and what isnt. So how do i find out what is backed up on my internal hard drive.

Information from these articles may be helpful.
http://pondini.org/OSX/DiskSpace.html
http://pondini.org/OSX/LionStorage.html

How do you move or can I move Itune folders (Movies), (TV Shows) and (Home Videos) to other internal hard drives (running out of space) on my computer's main hard drive and have Itunes recongize where they are?

I built my own computer which has 4 internal hard drives with 3 internal hard drives that are 3tb. With my movies and tv shows, I need to know if I can move the Itunes folders (Movies, TV shows and Home Video's) and move each one of them to 3 seperate internal hard drives while Itunes can still find them to play with my apple tv. Does anyone know how I can do it?

While you can do that, it is not a feature of iTunes. Put your movies on the external drive, then add them to iTunes by dragging the files to iTunes while holding the option (alt) key down so it leaves the files where they are located. There are other ways to move them if they are already added but they can be more involved and tricky. If it's just one or two try: http://dougscripts.com/itunes/scripts/ss.php?sp=relocateselected

No internal hard drives seem to work! Please help!

Hello,
I'm really hoping someone can help with this as I am losing my mind! I wanted to upgrade the internal hard drive of my 2009 Macbook Pro from the stock 250GB to a 500GB. The first try was with a Western Digital Scorpio Black (7200 RPM), the second try was with a Hitachi 5400 RPM, and the last try was with a Hitachi 7200 RPM. None of these have worked. I first noticed the problems when trying to perform a backup. Both Time Machine and SuperDuper would fail. When I tried the first drive, the OS loaded fine. But after install, the system lagged really bad. Opening applications would take much longer than they had before and even opening new windows, writing files and such seemed to cause the system to choke. Removing the hard drive and running from an external enclosure produced the same results. The drive checked out in Disk Utility and Disk Warrior. So at this point, I assumed there was something wrong with the drive. Fast forward to the second drive...At first, everything seemed fine except that I was not able to complete a backup via Time Machine or SuperDuper. However, now I was having a rough time even getting the OS installed with the drive in the computer or plugged in via an enclosure. I tried using the restore disks, a retail copy of 10.6, and a disk image of 10.6 as well. On the off chance that the OS did install completely, the system would revert back to its laggy behavior. I just thought I had EXTREMELY bad luck and purchased another drive. Same results across the board.
During attempts at backups, the system would lock up and I would have to to a hard shutdown. After that, Disk Warrior would usually find a boatload of errors to fix. But it would successfully repair.
I should also mention that I upgraded the RAM from 4GB to 8GB as well. In fact, I suspected a RAM issue, so I even bought an extra set of a different brand! The first set was from RamJet and the next was Patriot RAM. In addition, I tried using single RAM sticks; one in each bay at different times.
The laptop is at the Apple Store now. But the "genius" thinks it's a bad hard drive! I tried explaining to him that this was the THIRD hard drive to go in and that the one that was in worked perfectly when using it to boot up an iMac. I did ask him to replace the SATA cable as well thinking that maybe something might be wrong with that. But at the same time, the computer had its issues while the hard drive was in an external enclosure as well. Could it be that these newer Macbook Pro's are just really picky about what drives go in? Or am I looking at some other strange problem? Everything was working just fine before the attempted upgrade.
Any help would be much appreciated.

Assuming that you've already tried the brightness controls, you can try an SMC and PRAM resets.

Internal Hard Drive Not Appearing in Finder

I just had to do a reboot of my Mac Pro as Final Cut Pro kept locking up and when the computer was back up, one of my Western Digital 2 TB internal hard drives is missing! When I restart, I got a message saying something like the disc inserted cannot be used. It had 3 options and the first time I hit eject thinking it was talking about a DVD, then when I rebooted again I hit the details button and it pulled up Disk Utility. I can see my HD in the menu but when I click on it is says unmounted. The other 2 TB WD Hard drive is working fine. Do I need to click on the verify disk or repair disk button? What should I do? I have quite a bit of video footage on this drive that is missing so I'm super worried I will lose the videos!

etcetera25 wrote:
The drive is a goner otherwise though. Since I was solely using this failed drive recently, I may have just worn it out, which is too bad, even though I worked with an identical 2 TB WD internal drive earlier this year and never had problems with that one.
Drives shouldn't just wear out from use, at least not in a reasonable number of years. They are designed for that. Drives however do fail. However, that drive is more likely to be badly corrupted than it is to be mechanically failing. When you are finished grabbing the data off it, use Disk Utility to zero it out. If it can successfully be zeroed out then it is most likely fine to continue to use.

How do I recover files from an internal hard drive that is no longer recognized?

Hi there,
Any help on this problem is greatly appreciated! I have a MacBook Pro (late 2009) running Snow Leopard. Over the last few years, after having brought the computer in to get checked, it seems that the RAM cards have gotten loose (or the bottom cover of the computer gets loose) and occasionally a grey curtain will come down from the top of the screen and everything stops working. Restarting the computer is often fine but sometimes it can't be restarted and I have to take the cover off, reset the RAM cards in their slots, and retighten the cover. The computer usually works fine after that, but verifying the disk using Disk Utility will sometimes indicate there is an error and the disk needs to be repaired. Repairing it in Disk Utility is usually fine.
Last year this happened but the disk could not be repaired. The operating system could still be run, and after making a backup of all my files I reinstalled the operating system from the installation DVD, which didn't delete any of my files on the hard drive anyway.
A few days ago the same grey curtain issue happened, however upon resetting the RAM and back cover and restarting the computer, the apple logo appeared which was quickly replaced by a prohibitory sign, which stayed on the screen indefinitely. After putting in the installation DVD and trying to reinstall the operating system, when the option comes up to choose which disk to install OS X on, the internal hard drive does not appear as an option. Going to Disk Utility from the DVD, the internal hard drive appears on the left but the text is greyed out. Attempting to repair the disk gives the following error message:
Checking Journaled HFS Plus volume.
Invalid key length
Invalid record count
Catalog file entry not found for extent
The volume could not be verified completely.
Error: Disk Utility can't repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
While I know I could completely erase and reformat the disk, I really don't want to lose any of my files (ideally). If I erase the disk but select "Don't Erase Data" from the "Security Options..." in the "Erase" tab in Disk Utility, will this keep all my files in tact and will I be able to access them later? Are there third party applications that can recover my files so I can make a back up before I delete and reformat the hard drive? I am currently running the computer through an external hard drive connected by USB, but the internal hard drive still doesn't show up in Finder (only in Disk Utility as greyed out text).
Can I recover my files?
Thanks so much!

Try using a data recovery product such as the ones listed here. Don't erase the drive or write anything else to it until the files are recovered or you choose not to recover them.
(117246)

Internal Hard Drives Disappeared, Finder Memory Problem

Hello Helpful Folks,
I recently installed an addional internal Hard Drive, and an additional 1GB SDRAM. This worked great for a day, but the next morning, after powering up, system was extremely sluggish, and after much deadline-induced impatient problem solving, has gone from bad to worse (system refuses to acknowledge existence of internal Hard Drives). I apologize in advance for the length of this post, but as
the devil is in the details, I figure too much info is better than not enough.
Following is a breakdown of my system: AS IT LAST WORKED; RECENT UPGRADES; and MY LAME ATTEMPTS AT PROBLEM SOLVING THAT HAVE MADE THINGS WORSE. Please don't interpret my all caps as shouting, just trying to organize this post for better clarity.
System is dedicated to Video Editing with FCP 3, running under OS 9.2.2. System is "off the Grid", i.e. no network, no internet, no printer, no gaming devices. System was purchased new in July 2001, by a friend. At one point I know this system had an Airport card, which was removed prior to my purchase in 2003. I can't remember what else it may have had installed in its history, but here's what it has now:
SYSTEM AS IT LAST WORKED:
**bold items are upgrades Original Owner or I installed with no apparent problems**
Power Mac G4 "Quicksilver" 2001
867 PowerPC G4, 256 L2, 2MB L3
-1 Stick "ValueRAM - KVR 133 x 64 C3/512" in PC 133 DIMM slot **
- "Virtual Memory" was turned off years ago due to conflict with FCP 3
-2 empty DIMM slots
-1 60 GB internal HD (Maxtor Ultra ATA/100), 1 partition, formatted HFS+, jumpered as "Master" on Internal ATA 2 ID=0 (which as I understand it is ATA/66 speed)
-1 Pioneer "Superdrive" DVD-R/W/CD-R/W on Internal ATA 0 ID=0
-NVIDIA GeForce2 MX with 32MB SDRAM in AGP Slot, feeding a 17" Apple Studio Display.
-PCI Display Card "formacGA7" - not attached to any external device, not sure what its intended purpose is.**
-3 Empty PCI Slots
-OEM Keyboard attached to Monitor's rear USB port.
-Microsoft 3 Button Wheel mouse with "IntelliEye" (wheel is 3rd Button) connected to Keyboard USB port (right side).**
-2 OEM FireWire (400) ports
-2 OEM USB (1) ports
Peripherals that have worked in various configurations with this system over the past 3 years:
-3 OWC Mercury Elite ("Oxford Chipset") Externally powered, External FireWire(400) 200GB Hard Drives, 1 partition each, formatted HFS+, daisy-chained to either of the FireWire ports.
-1 Canon GL1 MiniDV camera, attached either to the other FireWire port, or to the last drive in the chain, depending on my urgency/laziness factor. BTW, FCP 3 has worked flawlessly controlling this Cam for logging and Batch Capturing.
Applications on System Hard Drive that I have OEM CDs for:
-OS 9.2 - (I think I remember that OS X was removed from system due to conflicts shortly after original purchase)
-FCP 3
-DiskWarrior (version unknown, purchased from Alsoft in 2003)
-OWC Intech Hard Disk SpeedTools ver 3.5
Other CDs I have:
OEM CDs for Power Mac G4:
-Software Install, OS 9.2, CD vers 1
-Software Install, OS 10.0.4, CD vers 1
-Software Restore, OS 9.2 & 10.0.4 CDs vers 1, Discs 1-4 of 4.
-OEM Apple Hardware Test; Power Mac G4, SW vers 1.2.1
Applications on system Hard Drive that I don't have CDs for, that I rarely use, but I'd like to keep:
-After Effects 5.0
-QuickTime Player 6.0.2
-Toast Audio Extractor 1.1
-Toast Titanium 5.0.2
Applications on system Hard Drive I use if my wife is busy on our Windows XP machine:
-Photshop 6.0
-Microsoft Word & Excel
# of other Applications on System Hard Drive I either don't use or may be integral to the system: 260
# of Control Panels:
-Enabled: 34
-Disabled: 0
# of Extensions:
-Enabled: 174
-Disabled: 0
note: a number of the applications and extensions are for AOL, Quickbooks, Microsoft Money and the like, as well as other things I don't use (Airport, USB printers, Networking, etc.)
Smart things I did:
-Regularly made backup copies of my FCP projects to the external drives.
-Bought a copy of MacDrive so I can see what's on my External Drives on the XP machine.
-Printed out System Profile before I installed upgrades.
-Thoroughly searched this discussion board for and gathered as much info as I could before upgrading.
Dumb things I did:
-Made a copy, but not a clone, of my System Folder to one of the external drives when I first got it.
-Didn't keep any sort of separate log of what's on the External Drives.
-Never ran any sort of Disk Maintenance, even after one of the Externals crashed (DiskWarrior saved my butt on that).
-Ignored some of the advice on this discussion board.
Really dumb thing I did without even realizing it:
Captured all media for a rush job onto my internal system Hard Drive, as well as storing and using massive jpgs for the same job on that same drive...
Which led to painfully slow rendering times, and crashes caused by "Error: Out of Memory", which I interpreted as "Must buy more memory" and not "must make sure I'm not trying to edit media stored on system drive, especially with massive jpgs that I should reduce"
RECENT UPGRADES:
Here's what I did, and how I did it:
Turned off system, disconnected all External FireWire Devices, disconnected Monitor, opened case, touched various metal parts of case and power supply to discharge any Static, unplugged power cable.
-Installed 2 512MB sticks of "Lifetime" PC 133 SDRAM; total System RAM is now 1.5GB, all 3 DIMM slots now occupied.
-Installed 1 Maxtor "DiamondMax" Ultra ATA/133 100GB Hard Drive (8 MB buffer) as "Slave" (no jumper) in top of U-Carrier above System Hard Drive; attached to middle of original Apple ribbon cable, attached available power plug.
Taped spare jumper to inside of empty drive bay, noting origin and date. Did NOT push PMU button. Carefully closed case. Reconnected Monitor, did NOT reconnect any FireWire devices. Powered System on, but did NOT perform PRAM reset.
I don't remember the exact order of what happened next, but I think: System booted up normally, a window popped up saying a new drive had been found, would I like to intitialize it?, which I did as Mac OS extended, and then named. If I was instructed to restart, I did so, otherwise did not. Clicked on "about this Mac" and saw that it now showed 1.5GB RAM. I then went about moving Media/Render files off the System drive (and one of the Externals) onto the Internal Drive, with a combination of FCP's Media Manager, and dragging from the Finder. After files had copied, dragged Media/Render files from System Drive to Trash. Opened FCP project, had FCP re-link to new locations of missing files. Saved, closed, and re-opened project, set Capture/Scratch disc to new internal Drive. At some point I changed FCP's Memory Allocation from whatever it was to 512000KB Minimum, and 900000KB Prefered (and I hope I got all those zeroes right). Did NOT restart after changing Memory Allocation, unless a window popped up instructing me to do so, in which case I did. Re-opened my project, rendered a few thing at a noticeably increased speed, saved everything, emptied the Trash, shut everything down, and called it a night as it was 4:30 am.
A few hours later, I plugged the MiniDV and an External Drive into the FW ports and powered up the System. It was behaving extremely sluggishly. I would click on something, the pointer would turn into a wristwatch (sometimes with the minute-hand moving, sometimes not) and like an actual minute later, what I'd clicked on would open. All three drives were on the desktop, still had their files, and "About this Mac" still showed 1.5GB total Memory. So I powered down, disconnected the FW devices, waited a bit, and powered back up. Same sluggish response. I tried to open my FCP project file, and instead got a Window that said something to the effect of "The Application associated with this document could not be found". I think I tried to open FCP from the Applications folder on the System Drive and got the same message (I'd only had 3 hours sleep, no coffee, my client had died, and his family was coming for whatever I had in a few hours).
LAME ATTEMPTS AT PROBLEM SOLVING THAT HAVE MADE THINGS WORSE
Panic had set in, which never solves anything, so I don't remember what order I performed which tasks, between searching for clues in this forum, and convincing myself that that would be faster than trying to compose a question, waiting for a response, etc.
The first two things I did, and I can't remember which I did first (both from Keyboard Commands during Restart):
Rebuild Desktop
PRAM Reset
Neither of those solved the problem, so I continued.
I tried restarting without extensions.
I would get errors that said something like "Not Enough Memory to Open Finder".
I tried booting from Disc 1 of the Software Restore Disk, which only wanted to destroy my data.
I tried booting from the OS 10 disk, with the same result.
I was finally able to boot from the OS 9.2 Software Install Disk, and actually saw both internal drives on the desktop, and the 1.5GB RAM in About this Mac. I tried to allocate more memory to Finder, but was informed that "Cannot Perform Requested Operation. This operation requires versions above 8.0".
I think at this point I decided that I must have too many extensions, and started disabling ones I thought irrelevent to my cause (mostly anything that said "AOL", "Airport", "Ethernet", "Printer", "Modem", "Speakable", and a couple things called "Open TPT".
It gets worse. Then I decided to turn off some "unnecessary" things via the control panels, but somehow managed to disable the control panels themselves: AppleTalk, DialAssist, File Sharing, Modem, Mouse (as I saw that Microsoft Mouse was among the others), Remote Access, Speech, USB Printer Sharing, and possibly TCP/IP.
That certainly didn't help anything (though upon restarting from the OS 9.2 Disc I was able to see the extensions and control panels in their respective "Disabled" folders in the System Folder). But I still wasn't able to get more Memory to Finder.
So, I decided a few more PRAM resets might help, which succeeded in making both Internal Hard Drives disappear. I tried booting up from the DiskWarrior disc, but even the Mighty DiskWarrior couldn't find the drives. I performed the longer, in depth version of the Apple Hardware Tools tests, which reported that everything's fine (including the new RAM), but made no mention of the Hard Drives at all. The deadline having long passed, I shut the system down. I read through more posts and tech articles, etc.
I searched my External drives with MacDrive on my XP, and found the drive that has the copy of my System Folder (which shows all extensions and control panels as enabled); not sure if the Quicksilver will boot from that, I don't know what the Keyboard command for booting from a FireWire drive is (if there is one) and the drive itself only has 900MB of free space.
I can't find any reference to Internal ATA drives anywhere in the MacDrive documentation; if it was possible I'd put them into the XP, get the files off the Mac drives, reformat them and install OS9 from the Discs.
This is where I am now:
The Quick Silver is still powered down. I removed the Microsft mouse and replaced it with the OEM Apple mouse. I opened the case, and removed the PRAM/Backup battery (manufacture date: July 2001). Couldn't find my voltmeter, so took the bat to Radio Shack and bought a new one. Had the Radio Shack guy test the old one: it showed 3.69 volts still. Have not installed the new battery yet. The case is still open, waiting for any advice any of you might have to offer.
Thank you all so much for your patience in perusing and pursuing this.
Sincerely,
Patterson
Power Mac G4 Quicksilver 867 Mac OS 9.2.x 17" Studio Display, 512MB RAM

Thank you Rodney and John,
The jumpers are correct for both Maxtor Drives.
Rodney, you are correct in that the initial problem (slow rendering/"out of Memory" crashes) was caused by my not realizing I'd stupidly captured several GBs of media to my system drive, and not checking which drives those files were on (as I'd assumed I'd put them on one of my external media drives) once that problem presented itself.
Before I'd determined what I'd done, I bought the extra RAM. After I'd found the media files on the System Drive, and saw that my dedicated media drives were too full to easily move them, I decided to buy an additional Internal drive so that I could:
-Move the Media onto it relatively quickly and finish my urgent project.
-Juggle all my media into a more organized fashion for archiving (as most of my projects are on-going long-term affairs)
-Wipe it, Partition it, and clone my System Drive onto it, as a spare bootable drive in case my OEM System Drive failed.
Copying the Media files onto the New Drive and moving the System Drive's Media files into the Trash worked great: huge improvement in Rendering, etc.
Before shutting down for the night I Emptied the Trash, and was pleased with the amount of space I'd freed up on the System Drive.
My guess is that the System Drive was terribly fragmented, having been subjected to intense use over the past 5 years without any sort of Drive Maintainence, and deleting that massive amount from it in one shot caused my extreme system sluggishness upon Startup the next day.
My subsequent lame attempts to solve the sluggishnes ultimately resulted in my losing access to both drives.
Today, I replaced the Backup Battery, pushed the PMU, re-attached the AC, and Powered Up with the case open as per your suggestion.
It was trying for a few minutes (the gray screen went black at one point, and then returned to gray) before presenting me with the flashing question mark.
There was, however, a quiet but distinct "buzzing" sound that would alternate: 1 sec "buzz", one second silence, one second "buzz", one second silence, etc. coming from the drives, even after the "?" appeared.
I powered down, removed the Ribbon and Power Cables from the new "Slave" drive, and powered up again, with the exact same results.
I powered down, removed the Ribbon and Power cables from the original "Master" drive, reinstalled the Jumper on the New Drive as "Master", plugged the End of the Ribbon and the Power cables into the New "Master" drive and powered up. The screen went to the "?" within 20 seconds instead of 4+ minutes, and no more "buzzing".
I put the Apple Hardware Tools Disk in, ran the "long" test, and everything came out fine.
I have to abandon this for now, but thanks again for your previous advice, and any more you may have!
Cheers,
Patterson

IMac G5 Internal Hard Drive Not Recognized

I shut down my iMac G5 with the power button and not through the typical shutdown procedure once and then when it booted up it would not get past the gray screen. I eventually used the Leopard DVD to try to boot it and was able to get to disk utility to look at the drive. I tried to repair the drive but then the machine froze and I had to restart once more. Now the internal hard drive isn't recognized or seen at all. I actually switched out the SATA hard drive with another spare I had and that was not recognized either. I can get the mac to recognize the installation DVD still so I know my computer still functions properly but I just need it to recognize the drive now. Does anyone have any ideas how to resolve this?

Have you access to DiskWarrior or TechToolPro? Either of those might fix your problem otherwise, try booting from the Apple Hardware Test on your install disc and see what it says.

I am locked out of my internal hard drives.

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