SATA HD not recognized in system profiler
Hi, I have just fitted a Sonnet SATA controller card along with a Seagate 500GB harddrive.
Disk Utility recognizes the disk and it mounts.
In System Profiler>PCI Cards the SATA card is recognized but not the Drive is not seen in System Profiler>S-ATA Devices.
Why is this?
Drives connected to PCI controller cards apparently don't show up in Panther's or Tiger's ASP, so that's not an actual problem. Another G4 owner who recently added a Sonnet SATA card posted the same question here.
Similar Messages
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Optical drive not recognized in system profile after hardware rebuild
This is an old MacBook Pro. Apple call it vintage.
Logic board died, so rather than consign it being a doorstop, I took out the logic board and "cooked" it to reflow the solder. It actually worked!
Just prior to this and just before the logic board completely bit the dust I'd inserted a DVD into the optical drive, where it sat and didn't read, wasn't recognized etc. I was trying to drop back down in OS as Lion was too resource hungry for the old machine, so it was an OS install disk. Panther I think?
So now I've got the logic board working, but I cannot remove the DVD. I tried all the tricks, including Terminal etc. On checking System Profile I noticed that the optical drive isn't even listed now. So my question is, is it possible I missed a connection etc when rebuilding the MBP after replacing the logic board? If so, thoughts on where I should look? Is there a way to "force" the OS to find the optical drive? Any thoughts on what to do?
I can't pull the optical drive as one of the screws is completely stripped and honestly, not sure if the laptop is even worth the cost of a replacement drive anyway.Ok, that's it. I read a few posts in the "...SuperDrive won't accept my CD.." section. and it seems some people are just swapping optical drives like mad, ready to accept that the kit is crap, and "...oh, well, I sure hope this one works better...".
But one guy had the brains to have a look inside. Turns out dust had accumulated in the drive and on the connectors, and when he cleaned them, and unplugged and replugged them, it worked fine. So that's what I did. Took it out and put it back in. Amazing the stuff I cleared out! I also un- and re-plugged the power cable and the data ribbon at the mutha board and bingo!. We have disk, and I can breathe again.
Recommend to others they pretend they've bought a new drive, do a remove and reinstall and be very fastidious. You may not need a new one after all. I just love it that stuff can still be FIXED!
Thanks to Lou and all of you who share your experiences. It's like my brain is suddenly soooo huge... -
Hard Drive not recognized by system profiler
A few months ago with the help of some of you I inserted a new hard drive and things are / were working just fine. I have just noticed that now in the system profiler it is not being recognized but my old one original one is at the 74 G capacity. I am using the hd due to I'm on here so why not showing up? I had also inserted a PCI card. All was recognized when I did it.
Message was edited by: Jan Olsen1It shows up in du and I ran a verify disk and it was ok...
It is connected via pci card. This is the info gathered by DU:
Name : ATA ST3160815A Media
Type : Disk
Disk Identifier : disk1
Media Name : ATA ST3160815A Media
Media Type : Generic
Connection Bus : SCSI
Connection Type : External
Connection ID : SCSI Target ID 0, Logical Unit 0
Partition Type : Applepartitionscheme
Device Tree : pci/ACARD,6280M@3/@0:0
Writable : Yes
Ejectable : Yes
Mac OS 9 Drivers Installed : No
Location : External
Total Capacity : 149.1 GB (160,041,885,696 Bytes)
S.M.A.R.T. Status : Not Supported
Disk Number : 1
Partition Number : 0 -
SATA DRIVES NOT SHOWING IN SYSTEM PROFILER
Hi.
Thanks for reading this.
I found out that my SATA drives do not appear in my System Profiler.
I am running OS 10.4.7 on a PowerMAC G4 Dual Gig 2002 Quicksilver with
3 hard drives:
- TWO 250 GB SATA Drives (Both partitioned into 3 sections: 132 GB which is my MAIN drive, 90 GB which is used to back up music, and 53 GB which is used to hold finished work. The other drive is partitioned into 3 sections: 60 GB which is a back up of my MAIN drive, 126 GB which I record music to, and 58 GB which I use for Photoshop/Video finished work.) The SATA drives are connected via PCI card (described below)
- ONE 80 GB ATA Drive (Partitioned into 2 sections: 20 GB which has back up OS and 60 GB which holds my iTunes library.)
Here is what System Profile shows me:
Hardware Overview:
Machine Name: Power Mac G4
Machine Model: PowerMac3,5
CPU Type: PowerPC G4 (2.1)
Number Of CPUs: 2
CPU Speed: 1 GHz
L2 Cache (per CPU): 256 KB
L3 Cache (per CPU): 2 MB
Memory: 1.5 GB
Bus Speed: 133 MHz
Boot ROM Version: 4.3.3f2
Serial Number: XB2081EAM8H
Sales Order Number: M8667LL/A
ATA:
ST380021A:
Capacity: 74.53 GB
Model: ST380021A
Revision: 5.05
Serial Number: 3HV0XMWA
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Protocol: ATA
Unit Number: 0
Socket Type: Internal
OS9 Drivers: Yes
S.M.A.R.T. status: Not Supported
Volumes:
ATA Drive:
Capacity: 15 GB
Available: 5.51 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk0s11
Mount Point: /Volumes/ATA Drive
iTunes:
Capacity: 59.4 GB
Available: 682.29 MB
Writable: Yes
File System: HFS+
BSD Name: disk0s12
Mount Point: /Volumes/iTunes
PCI Cards:
SeriTek/1V2E2 v.5.1.1,03/14/05, 23:42:20:
Name: Seri-Tek1V2E2
Type: ata
Bus: PCI
Slot: SLOT-3
Vendor ID: 0x8086
Device ID: 0x3200
Subsystem Vendor ID: 0x8086
Subsystem ID: 0x3200
ROM Revision: 5.1.1.1V2E2
Revision ID: 0x0000
Is this normal?
Is there a way to fix it?
I have noticed some strangeness while using Safari lately, could there be a connection?
PLEASE respond as if you are explaining this all to a COMPLETE idiot.
(Meaning technical jargon with abbreviated terms can cause confusion, just please give a descriptive response?)
Thanks!
And when I click on Serial-ATA I get:
No information found.
PowerMAC G4(2002 Quicksilver) Mac OS X (10.4.7) 2 Seagate SATA 250GB drives, 80 GB Seagate ATA drive, Digital Performer 4.6Hi Tommy,
you could try reseting your PRAM to see if that makes any difference, as this holds your systems parameters. You shouldn't hurt your Mac by resetting them.
To reset PRAM hold down AppleAlt+PR on startup until it chimes 3 to 5 times then release.
Also...
Let the Mac boot after a PRAM reset then restart to reset your Open Firmware which may also help. At Startup hold AppleAlt+OF then type at the light grey screen (all without speech marks) "reset-nvram" then press return key. Then type "rest-all" then press return key again. Then type "mac-boot" press return to exit.
These command may help you they may not, but they shouldn't hinder you in any way. But if you are in any doubt about these commands by all means research them further on the Apple website or just ask for a second opinion.
Regards.
Rory -
DVD stuck, drive not recognized in system profiler, can't eject, HELP!
I am distraught, my DVD/CD drive is quite sick, if not dead. Alright, I watch DVDs on my computer somewhat regularly, but this one time I was about an hour into a movie when it just stopped playing. I couldn't finish the movie because now my computer doesn't recognize the disc or even the fact that it has a DVD/CD drive at all. The DVD doesn't appear on the desktop and the eject button doesn't do anything, it's been stuck my drive for maybe a month or so and I forgot about it for a while actually.
The scariest thing is that when I check my system profiler I can't find any info about my DVD drive. When I click on disc burning, it says I dont have a disc burning device installed.
I've tried resetting the power manager (PMU) but to no avail. I would really like to solve this without taking my computer somewhere.
Any suggestions?Welcome to Apple Discussions
Simple step first. If the "stuck" is due to a software problem, restart the computer holding down the click pad through the start-up until the disk ejects. This usually ejects anything in the drive.
You'll find other suggestions here (Donald Worrell post).
If none of the above suggestion work, you'll need to get a technician (Apple certified, if still under warranty) to look at the machine. If the DVD ejects, but the profiler still does not recognize the drive, then a trip to the Technician is your only recourse. -
This after re-installing Snow Leopard and the Combo Update to 10.6.8 , and resetting the iPad.
What should I try next?Try following the steps here: iOS: Device not recognized in iTunes for Mac OS X
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G$ FW800 stock optical drive not seen in System Profile - is it daid?
I added a USB PCI card (2.0) to my FW and shifted some files (Migration Assistant) to my FW by Firewire from an eMac and then I wanted to run Diskwarrior to sort it all out. My CDW/DVDR wouldn't open, either with the eject key or through Toast. Not recognized in Toast. Not recognized in System Profile either. I reset the PMU (cause I can), then tried to boot the DW CD from a Firewire LaCie drive. No good. I finally got the CD to start the FW by using "alt" on startup and waiting for it to find DW but after running all the tests, my drive still seems to be dead. Any more resets or something I can try?
Also, I took the card out and tried again but no good. Are the circuits for the drive and PCI somehow related? Did I cook a controller or something?
Guys, what's the scoop? or is it poop?Ok, that's it. I read a few posts in the "...SuperDrive won't accept my CD.." section. and it seems some people are just swapping optical drives like mad, ready to accept that the kit is crap, and "...oh, well, I sure hope this one works better...".
But one guy had the brains to have a look inside. Turns out dust had accumulated in the drive and on the connectors, and when he cleaned them, and unplugged and replugged them, it worked fine. So that's what I did. Took it out and put it back in. Amazing the stuff I cleared out! I also un- and re-plugged the power cable and the data ribbon at the mutha board and bingo!. We have disk, and I can breathe again.
Recommend to others they pretend they've bought a new drive, do a remove and reinstall and be very fastidious. You may not need a new one after all. I just love it that stuff can still be FIXED!
Thanks to Lou and all of you who share your experiences. It's like my brain is suddenly soooo huge... -
2007 Intel Imac, installed a new Hdd. Started up with the install disc but it doesn't find my Hdd when asking for a destination volume to install the Mac OS. The Hdd is recognized in system profiler. Any ideas?
Welcome to Apple Support Communities
The hard drive is not formatted, and it must be formatted in "Mac OS Extended (Journaled)" in order to install OS X.
Close the OS X installer, and go to Utilities menu (on the menu bar) > Disk Utility. Then, format your hard drive in "Mac OS Extended (Journaled)" as Format > http://pondini.org/OSX/DU1.html Finally, close Disk Utility and install OS X -
Replaced Superdrive Not Seen in System Profiler 10.5.1
I just noticed my replaced Superdrive ( Pioneer DVR-111D [Beige Bezel] 'SuperDrive' 16X DVD w/DL + CDRW Burner) does not show in System Profiler under 10.5.1. It did after replacement after using Patch Burn under 10.4.0. Now Patch Burn says that it is unnecessary under 10.5 (Leopard). Also, there is no burn button available with iTunes (08). I don't want to waste a DVD to experiment, so does anyone happen to know anything about this (Mr Totes or any of the resident SD specialists?). Any and all comments would be appreciated.
Thanks, ChrisHi Chris,
Thanks for posting back with your pioneering (excuse the pun) experience.
cheers
mrtotes -
IBook TrackPad not recognized in System Prefs?
Hello,
I have the Mid-2005 1.42ghz iBook. It's a great machine that I love except for one thing....the scrolling TrackPad. It does not work and is not recognized in System Preferences. It does not show up under Keyboard & Mouse. I've taken the top-case off to check the cables and they all looked tight and even replaced the top-case with a new one and it still doesn't work. I've used the 10.4.4 Tiger install discs as that is what it was shipped with. I'm out of ideas here and am hoping that someone can help me. I've resorted to using a mouse along side of it and it's aggravating. Please don't tell me "Logic Board Replacement." Thanks!Hey PM and Cornelius,
Well the first thing that comes to mind is that the track pad, keyboard, power and charger are all controlled by that PMU99 that I've been bugging everyone about.
Here's my other post:
"There's been a lot of problems lately on this group with the above mentioned issues. It could be a PMU problem. The PMU is actually a tiny computer within the computer. It's official designation is PMU99.
http://developer.apple.com/documentation/Hardware/DeveloperNotes/Macintosh_CPUs-G4/12inchPowerBookG4/2_Architecture/chapter_3_section4.html
"Power Control IC
The power manager IC in the 12-inch PowerBook G4 is a Mitsubishi M16C/62F microprocessor, also called the PMU99. It operates with its own RAM and ROM. The functions of the PMU99 include:
*controlling the sleep and power on and off sequences
*real time clock
*controlling power to the other ICs
*monitoring the battery charge level
*controlling battery charging
*supporting the interface to the built-in keyboard ( and trackpad )
The 12-inch PowerBook G4 can operate from a 15-volt power outlet on an airliner, however for safety reasons the computer will not allow battery charging. In order for the computer to detect the connection to airline power, the airline power cable should have a sense resistor of 24.3K ohms connected between the power plug's shell and ground.
The PMU99 also provides the hardware interface to the keyboard. Software in the PMU99 IC scans the keyboard, then sends the data to the system in packets like those from the ADB. To the system, the keyboard behaves as if they were ADB devices"
Try resetting it:
http://docs.info.apple.com/article.html?artnum=14449
If that doesn't work try what I call a deep PMU reset.
Pull all power including the battery, push the power button to remove residual charge in soft start capacitors.
Then walk away from it for at least 10 hours.
Now PMU99 has been responsible for soft start in Macs apparently since the first G3s and run all the way thru the G5s. From:
http://www.theapplemuseum.com/index.php?id=30
"Power Macintosh G3/G4/G5 clock/softstart chip: PMU99"
So this deep reset has worked for G3s going back to the Beige and recently a G4 Sawtooth with a 1.5 GB CPU upgrade.
I've also seen problems with the super capacitors that sort of take the place of the PMU battery but that has been on older G3s. These are there to hold settings during battery swaps and not sure what else. I've seen two go open but am not sure what that would mean to all the PMU functions. If it shorted I could see that as a real problem."
Richard -
Why are applications not listed in System Profiler?
Hi Apple Support Community,
System Profiler -> Software -> Applications displays "No information found." instead of the expected list of 64bit / 32bit applications installed. What could cause this and how can I get System Profiler to rescan the applications installed?
Thank you,
System Version: Mac OS X 10.6.8 (10K549)
Kernel Version: Darwin 10.8.0
64-bit Kernel and Extensions: YesDiscussion thread http://discussions.apple.com/message.jspa?messageID=11077939 suggests Applications are not displayed in System Profiler because I purposefully disabled Spotlight for performance reasons and the indexing of external drives.
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IPod not recognized by iTunes & Disk Utility - Recognized by System Profile
I have a 40GB iPod Clickwheel (4th Gen?) that i'm trying to fix back to life since my mini was just stolen and i'm out on the road on tour all the time. my iPod actually powers up by itself just fine, the battery life is just peachy, and it can run independently without songs (i'm able to look around just as though i had songs on there - i can play games, alter settings, etc etc.).
However, there's a few things i've noticed!
When i go to the iPod's about menu (when disconnected from the computer), it shows there's no songs, that there's 0 capacity, 0 available - shows that the version is 3.1.1, the serial and model numbers, but the format is unknown.
I've tried plugging the dang thing into my computer to much avail - IF iTunes recognizes it, it says it needs to be restored -- GREAT! so i try to restore the iPod, however, i almost instantly get an error: The iPod cannot be restored because it is currently busy. When i clicked the help tag, it says it's a common problem in iTunes 7.0 - great, i have 8.0.2; and i've tried running everything from a restart on the ipod to a restart on the computer, updating all my system files, running the iPod in disk mode, etc, but nothing seems to make it want to restore.
when i look in system profiler; it shows that the iPod is hooked up to my USB port (which is just fine, and i've never had problems running a click-wheel iPod through that before); however both Disk Utility and iTunes do not acknowledge it's existence. what gives?
is my iPod a goner? how would i go about restoring this so i can use it? I've tried it on my Power PC (Specs below) as well as trying it on an iBook and iMac; with the same results every time. i know it's not the cable, because the iPod actually charged via that cable last night!
any help!?If you can get it to show up in Disk Utility, try reformatting (erasing) it in Disk Utility. If that process completes without stalling or errors, quit Disk Utility and run iTunes. Immediately attempt to do another Restore to install the iPod's software and initialize.
If the iPod does not erase successfully (it should take less than one minute for a standard erase) in Disk Utility, the iPod's hard drive may be faulty. -
USB doesn't recognized by System Profiler
Hello,
I'm a MacOSX newbie and I'm trying to discover an error.
I've got a problem with USB Controller device(i think the problem is in EFI partition) because when I insert different USB flash disks, no one appears in System Profiler. I'm using MacOSX 10.5.8, and a Macbook Air (adquired at August, 2009-MacBookAir2,1).
I'm gonna put some info:
System profiler don't recognizes anything:
Bus USB de alta velocidad:(High speed USB)
Ubicación del controlador de servidor: USB incorporado(USB incorporated)
Driver del controlador de servidor: AppleUSBEHCI
ID del dispositivo PCI: 0x0aa9
ID de la revisión de PCI: 0x00b1
ID del fabricante de PCI: 0x10de
Número de bus: 0x26
I have other three USB Bus (iSigth, Apple Internal Keyboard/Trackpad-IR, Bluetooth)
Obviously, when I do diskutil list, it didn't appear.
DMESG Before plug some USB Device:
DeVir-2:~ devir$ sudo dmesg | grep USB
USBF: 0.533 AppleUSBHub[0x4450e00]::ConfigureHubDriver - USB Generic Hub @ 1 (0x4000000)
USBF: 0.599 EHCI Root Hub Simulation[0x43c9b00]::InitializeExtraPower - we have a kAppleCurrentAvailable with 500, but maxPortCurrent is 1500, setting it to that
USBF: 0.600 AppleUSBHub[0x4450800]::ConfigureHubDriver - USB Generic Hub @ 1 (0x24000000)
USBF: 0.613 AppleUSBHub[0x4450200]::ConfigureHubDriver - USB Generic Hub @ 1 (0x26000000)
USBF: 2.368 [0x4492400] USB HID Interface #0 of device Apple Internal Keyboard / Trackpad @ 3 (0x4600000)
USBF: 3.191 [0x4572000] USB HID Interface #1 of device Apple Internal Keyboard / Trackpad @ 3 (0x4600000)
USBF: 3.234 [0x45fae00] USB HID Interface #2 of device Apple Internal Keyboard / Trackpad @ 3 (0x4600000)
USBF: 5.574 AppleUSBHub[0x4677e00]::ConfigureHubDriver - USB Generic Hub @ 1 (0x6000000)
USBF: 5.843 AppleUSBHub[0x4677600]::ConfigureHubDriver - USB Generic Hub @ 2 (0x6100000)
USBF: 15.729 [0x4c3be00] USB HID Interface #0 of device IR Receiver @ 2 (0x4500000)
DMESG after plug it: EQUAL
USB Prober (before input device log)
10.739 [3] IOUSBHIDDriver(AppleUSBMultitouchDriver)[0x4572000]::InterruptReadHandler error kIOReturnAborted. Try again.
10.745 [3] AppleUSBHub[0x4450e00]::message(0xe0004002)(kIOUSBMessageHubSuspendPort) - isInactive(false) _myPowerState(4) _powerStateChangingTo(-1)
10.745 [3] AppleUSBHub[0x4450e00]::ChangeRaisedPowerState(+) now (1)
10.745 [2] AppleUSBHub[0x4450e00]::TakeDoPortActionLock - calling through to ChangeDoPortActionLock
10.745 [2] AppleUSBHub[0x4450e00]::ChangeDoPortActionLock - setting _doPortActionLock to true
10.745 [2] AppleUSBHub[0x4450e00]::ReleaseDoPortActionLock - calling through to ChangeDoPortActionLock
10.745 [2] AppleUSBHub[0x4450e00]::ChangeDoPortActionLock - setting _doPortActionLock to false and calling commandWakeup
10.745 [3] AppleUSBHub[0x4450e00]::ChangeRaisedPowerState(-) now (0)
10.745 [3] IOUSBHIDDriver(AppleUSBTCKeyboard)[0x4492400]: received kIOUSBMessagePortHasBeenSuspended
10.745 [3] IOUSBHIDDriver(AppleUSBMultitouchDriver)[0x4572000]: received kIOUSBMessagePortHasBeenSuspended
10.745 [3] IOUSBHIDDriver(AppleUSBTCButtons)[0x45fae00]: received kIOUSBMessagePortHasBeenSuspended
USB Prober (after output device log)
24.229 [3] AppleUSBOHCI[0x43d5800]::PollInterrupts - ResumeDetected Interrupt on bus 4 - ensuring usability
24.230 [2] AppleUSBOHCI[0x43d5800]::ResumeUSBBus - Delaying 20 milliseconds in resume state
24.250 [2] AppleUSBOHCI[0x43d5800]::ResumeUSBBus - Changing bus to operational
24.285 [3] AppleUSBHub[0x4450e00]::ChangeRaisedPowerState(+) now (1)
24.296 [3] IOUSBHIDDriver(AppleUSBTCKeyboard)[0x4492400]: received message kIOUSBMessagePortHasBeenResumed (0xe000400b), rearming interrupt read
24.296 [3] IOUSBHIDDriver(AppleUSBMultitouchDriver)[0x4572000]: received message kIOUSBMessagePortHasBeenResumed (0xe000400b), rearming interrupt read
24.296 [3] IOUSBHIDDriver(AppleUSBTCButtons)[0x45fae00]: received message kIOUSBMessagePortHasBeenResumed (0xe000400b), rearming interrupt read
24.296 [3] AppleUSBHub[0x4450e00]::ChangeRaisedPowerState(-) now (0)
24.296 [3] AppleUSBHub[0x4450e00]::DecrementOutstandingIO(260), outstandingIO(0), _interruptReadPending(false) - rearming read
24.296 [3] AppleUSBOHCI[0x43d5800]::UIMCreateInterruptTransfer - root hub interrupt transfer - clearing unneeded memDesc (0x444f600) from dmaCommand (0x440c100)
24.296 [2] IOUSBHIDDriver(AppleUSBMultitouchDriver)[0x4572000]::RearmInterruptRead - already had outstanding read pending - just ignoring
24.296 [2] IOUSBHIDDriver(AppleUSBMultitouchDriver)[0x4572000]::RearmInterruptRead - already had outstanding read pending - just ignoring
24.296 [2] IOUSBHIDDriver(AppleUSBTCKeyboard)[0x4492400]::RearmInterruptRead - already had outstanding read pending - just ignoring
24.296 [2] IOUSBHIDDriver(AppleUSBTCButtons)[0x45fae00]::RearmInterruptRead - already had outstanding read pending - just ignoring
This kind of line occurs when I press some key too, reason why I think isn't very important. Althougth, I put everything I see related.
([0x45fae00]::RearmInterruptRead - already had outstanding read pending - just ignoring)
With TestDisk over EFI partition:
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: Incorrect number of heads/cylinder 16 (FAT) != 1 (HD)
Warning: Incorrect number of sectors per track 32 (FAT) != 1 (HD)
EFI System 40 409639 409600 [EFI]
check_FAT: Unusual media descriptor (0xf0!=0xf8)
Warning: Incorrect number of heads/cylinder 16 (FAT) != 1 (HD)
Warning: Incorrect number of sectors per track 32 (FAT) != 1 (HD)
EFI System 46 409645 409600 [EFI]
Before the problem, I did some things:
- I installed rEFTit
- I investigate how to boot from HD a Ubuntu LiveCD. I successfully boot from one partition created with Disk Utility but ubiquity has a bug error and can't umount /cdrom when it is going to change the partition table. I don't think Linux changed my partition table at all, neither GPT either EFI partition. But I don't know how to probe it.
- I had done a boot from pendrive with a really extrage crash that advertises Macintosh doesn't well prepared for USB flash booting from rEFIt.
- Something I found that I think isn't normal is a second option that appears with rEFIt when I only have a HFS+ partition and an EFI partition. Seems like the GPT/EFI partition didn't well update when I changed my partitions (and no USB HD device was input).
Notes:
- My USB device/controller/software was fine until (I think) booted from a FAT partition with an Ubuntu ISO image and I tried to install it(hipotesis).
- Once I had an extrange problem when I disconnected an USB HD and I couldn't mount any more until I halted the system.
- I tried with the IOUSBFamily kext for 10.5.8(349.4.3), but nothing changes.
- I tried reinstall rEFIT.
- I tried updating Partition table.
- I can't backup my data with no USB, I don't wanna format (if possible) my HD and I want to discover the problem.
- My USB HDs function in other PCs.
- Map Partition Scheme: GUID Partition table.
- My knowledge on this subject are scarce
I think the problem is EFI partition but I want to confirm previously before trying to recover this partition.
Thanks for the patience,
Alejandro.
(Sorry about my english, if you don't understand anything, please tell me)I am having exactly the same problem. I have a LaCie 750GB HD that I've been using to store files too large for my internal HD and suddenly it won't mount to my computer (when it plug it it I get a message that says "The disk you inserted was not readable by this computer." And when I tried to fix it using disk utility it said my only option was to backup my HD and reformat, but I can't access the files on the HD to back them up and I would rather not lose everything. Any ideas?
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L3 Cache disabled, non-functional or not listed in system profiler?
I have a 15" 1 ghz powerbook G4 titanium, and for as long as I can remember, the 1 MB L3 Cache it's supposed to have is not listed in the system profiler. It fails the power-on self test in OS 9, as well as the Apple Hardware test CD. IS there any way of investigating this? The machine seems to run okay, but i'm sure it's hindering the performance of it somehow...
Hi Les,
Welcome to Apple Discussions.
As far as "investigating" goes, you've done all you need to; three separate sources all indicating the same L3 failure is pretty solid evidence.
I'm sure you're correct that it affects performance; unfortunately, cache is soldered onto the logic board, so beyond replacing the logic board, there's nothing you can do. If you've lived with it this long, I'd continue to live with it and put the LB replacement money toward your next machine. -
FW400 not listed in System-Profiler
How can i update the Port, that i can connect my Projekt-Mix.
Can you paste what System Profiler says about FW here?
Do you have any other fW 400 devices?
Are there any other FW devices plugged in?
FireWire Bus:
Maximum Speed: Up to 800 Mb/sec
OEM ATA Device 00:
Manufacturer: NewerTech
Model: 0x0
GUID: 0x30E002E0001558
Maximum Speed: Up to 800 Mb/sec
Connection Speed: Up to 800 Mb/sec
Sub-units:
OEM ATA Device 00 Unit:
Unit Software Version: 0x10483
Unit Spec ID: 0x609E
Firmware Revision: 0x110
Product Revision Level:
Sub-units:
OEM ATA Device 00 SBP-LUN:
Capacity: 931.51 GB
Removable Media: Yes
BSD Name: disk5
Mac OS 9 Drivers: No
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Not Supported
Volumes:
Leo2:
Capacity: 931.39 GB
Available: 215.98 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk5s3
Mount Point: /
OXFORD IDE Device 1:
Manufacturer: OWC Mercury Elite Pro AL
Model: 0x0
GUID: 0x1D202009202C0
Maximum Speed: Up to 800 Mb/sec
Connection Speed: Up to 800 Mb/sec
Sub-units:
OXFORD IDE Device 1 Unit:
Unit Software Version: 0x10483
Unit Spec ID: 0x609E
Firmware Revision: 0x102
Product Revision Level: 3.AA
Sub-units:
OXFORD IDE Device 1 SBP-LUN:
Capacity: 465.76 GB
Removable Media: Yes
BSD Name: disk2
Mac OS 9 Drivers: No
Partition Map Type: APM (Apple Partition Map)
S.M.A.R.T. status: Not Supported
Volumes:
OSX8:
Capacity: 465.64 GB
Available: 357.53 GB
Writable: Yes
File System: Journaled HFS+
BSD Name: disk2s3
Mount Point: /Volumes/OSX8
Unknown Device:
Manufacturer: Unknown
Model: Unknown
Maximum Speed: Up to 400 Mb/sec
Connection Speed: Unknown
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