Hard Disk or Power Problem

I have a Powerbook that I have had for many years now. Recently it hasn't been booting up. I hit the start button and it chimes like it usually does but the screen and hard disk don't do anything. Sometimes it does boot up but it doesn't start easily. When it does boot sometime freezes when I go through the login and when loading the desktop but once the desktop is loaded it works fine until it goes to sleep. I just bought a new battery for it this summer. I have been reading though the Discussions and I figure my computer is either having power problems when starting up or I need a new hard disk. Any thoughts?

You will find step by step directions at iFixit. Note that your computer does not have the EMI finger referred to in the directions. Also, be especially careful with the tiny screws in the sides on the computer. You don't want to strip the heads or it will be very difficult to get them out. Here are few tips you may find helpful:
• Print out the ifixit directions as well as the screw guide ahead of time.
• Be sure you have the right tools. You don't want to damage the screw heads or you may never get them out. And the Torx screw driver is critical. For a spudge I use the handle of an old toothbrush (choose one made of hard plastic), cut off the brush and beveled the handle end like a flat blade screw driver). For some spudge jobs a credit card will do the trick.
• Click on the pages of each step which involved removing screws to enlarge, then print out the pages. Poke holes in the paper where the screws were removed, poke the screws in the holes and stack the pages in order in which there were removed. Reassembling is a lot easier. No cups to tip over and spill. No guessing. Each screw is exactly in the right place. You can use an ice cube tray, egg carton, dixie cups etc. I previously used small medicine cups one for the screws in each step. I nested them so that the last ones out and the first to go back in are on top. (Some users report cutting up the screw guide and placing the applicable section in each container.)
• Be very careful pulling out leads. Hold the lead as close to the plug as possible and wiggle (the plug ) to loosen its grip. Don’t hold the wires and pull as that can damage the cable, or worse, in some instances pull the wires out of the plug. Indeed, some users have pulled the socket off the logic board! Use needle nose pliers or tweezers if you can access the plug, or nudge the plug with a small instrument to help loosen its grip.
• Use force gently in removing parts. Separating upper and lower case takes some doing. Use a plastic tool (spudge) so as not to leave marks.
• Refer to the screw guide when reassembling computer. Putting longer screws in the wrong place can perforate the circuit board.
So will I be able to put the OS and everything on by the installation discs?
Yes you will. Indeed you may be able to clone the contents of your current HDD to the new HDD by placing the drive in a firewire enclosure and formatting and cloning the new drive before installing it in the computer. If you have data you need to backup and have a sound installation on your current HDD this might be an option to consider.
When you get your new HDD it will need to be formatted before you can install the OS on it. If you need directions for formatting and installation, I can post step by step directions here for you. Let me know.
Good luck.
cornelius

Similar Messages

Installed new hard disk to power mac g4

hi
i have just installed a new hdd to a power mac g4, when i go to install the os 9 9.2.1 it won't see the hard disk if i install a later os like os x it see it.
any ideas?

Hello Keiron and Don,
Have just recently had a problem similar enough that relating it might help.
First, I always fit the Seagate ST380013A 80GB ATA-133 HD. I've had excellent experience with about a dozen of them. I've never used the cable select setting...I forget when you're supposed to, but I've used them in ones and twos and threes and never used aught but master and slave. I don't think that'a the problem unless the QS is different from earlier Macs.
Subject Mac is a dual-processor Sawtooth. Never had any trouble, except that I partitioned the HD in three. Installed Tiger. No problem, except that I didn't like it. Installed Panther. No problem. Went to install OS9. Wouldn't install, so I assume I didn't install OS9 drivers. No problem, so I installed a second Panther without all the languages and voice recognition. Worked great. Installed OS 9 on separate drive. Worked great. Installed OEM Geforce 3 video card in order to see Google maps. No problem. Snatched the OEM Geforce 3 for the DA, and installed a (cheap)(flashed?) Geforce 3 from a self-described Mac expert. Problem. No boot. No video. No screen. No nothin'. Reset PRAM on advice of self-described expert. No nothin'. Replaced bogus Geforce 3 with real thing. Mac monitor (19" Radius) lights up, gives me the spinning wheel, and then the 'nada' symbol. Replaced the tripartite OSX drive with a known-good OS9. Flashing question mark. Wonderful. Tried known-good OSX. Spinning wheel and nada. Better yet.
Booted from an OS9 CD. Booted fine. Didn't see any drives. Now I get a little hazy. What I did was look at the startup disk folder and the drive setup folder on the OS9 CD. First nothing. Then three or four drives (one of which was a phantom) all greyed out. Then finally an opportunity to select a startup drive. Selected it. Wouldn't restart. Wouldn't shut down. Pulled the plug. Booted again from the CD. Now I could see the drives in drive setup. Somewhere in here I managed to verify a disk. Restarted. Mac restarted, but from the CD. Pulled the plug. Restarted while pushing the eject button on the DVD/CD player. CD ejected. Restarted - after a while - to the OS 9 drive. Checked the startup drive in the control panel. Nothing selected. Reselected the startup drive. Restarted promptly, or at least as promptly as it ever does. Couldn't select any resolution but 640 x 480 (I think) at 60 hz. Installed known-good OSX Panther drive (both drives on separate busses of an Acard-133 controller card and jumpered master - though I don't think it matters) and selected OSX as startup. Restarted, and has continued to work without problem. I can also select the full spectrum of resolutions for the Geforce 3, but only from OSX.
As I say, this is probably an imperfect recounting. I suspect the resetting of the PRAM made it hard to see the drives. Does the controller card figure, or the Geforce 3? Did the bogus Geforce 3 card leave a legacy? Where did the phantom drive come from? Where did it go?
Point I'm suggesting is that I'd try poking aroung with the OS9 install CD utilities and see if that would help. The extraneous detail is provided in case someone recognises the pattern and can make some sense of it. To provide the latest chapter, the Sawtooth continues to work without problem and as well as it ever did. The maps are awesome.
HTH ..... Jon

The dreaded 3F0, "hard disk not exist" problem

Okay, I have a degree in EE with a minor in comp sci. I understand how bios' work, etc. This is why the "answers" HP "tech support" gave me make absolutely no sense. Could someone please shed some light on this bizarre problem? I am trying to install a BRAND NEW, WORKING hard drive in a DV7-6163 and the laptop refuses to recognize the existence of the SATA drive. I have tried this drive in another laptop and IT WORKS, I have tried other working hard drives in this machine and they DO NOT work. I have checked to make sure the SATA cable was good....yes! I went as far as to switch the connector from the DVD drive to the SATA port that was meant for the hard drive. Guess what, IT WORKS and the laptop thinks there is a hard drive installed (it even runs the hd diag.. no more "hard disk not exist" error!!) SO I now know that that actual hardware port is able to communicate with a SATA device. HP has been LESS THAN HELPFUL as they insist it must be a bad drive or bad main board (even after I explained my various tests demonstrate that it cannot be (why does the port that refuses to recognize the hard drive talk fine to the DVD drive??). So the only thing left is either a corrupted bios, or a major firmware issue with the code. Could someone please point me in the right direction? This was a very expensive laptop and I am ready to throw it through a window!!

Could you provide a link to the UEFI diagnostics utility? I tried to google it, but there are so many hits, it makes it confusing to know which one! Are you saying that the UEFI diag dos utility can bypass the bios functions? HP blatently LIES about the ability to access the advanced bios settings! How do I know? I have the Insyde H20 EzH20 tool. For some reason i cannot get it to work with my dv7 bios (it is RSA signed), but it works fine on my DV6 bios and allows you to access a plethora of advanced settings! Namely the SATA mode which I sorely need access to. How HP justifies not allowing a customer access to settings on property we own is beyond me. Of course the impetus must be they want to be able to charge us to change a simple setting. I will NEVER buy HP again! Twenty years ago they were a respectable brand. Today, they are all about squeezing every drop of blood from the customer!

Ironport C170 hard disk orange light problem

hi,
I have a new C170, there're 2*250G hard disk ,RAID 1, I had see the specification ,C170 support hot-swappable.At first, both hard disk is green. but when I remove one of them, and then install back soon, The hard disk light change to orange, but the system still can operate.
May I know this hard disk is bad? In fact, C170 isnot support hot-swappable hard disk?
Thanks a lot!!

Found on Cisco Website..to insert the drive the unit needs to be off. The light is amber while the RAID array is being rebuilt. Read below.
The Raid on the Cisco Web Security Applicance S170 or Cisco Email Security Appliance C170 is software based, it is hot removable but it is not hot insertable.
The drive can be removed while the power is turned on, so as to be certain which drive LED indicates failure.
The replacement drive should not be inserted, while the power is turned on.
Procedure:
1. Confirm which drive that has failed, by looking at the front panel drive LED that is amber/red.
LED
besides
0
refer to the
bottom drive
failure and needing replacement.
LED
besides
1
refer to the
top drive
failure and needing replacement.
2. While the power is turned on, press the button for the drive cage, to release the faulty drive.
3. Shutdown the Security Appliance
4. Insert the replacement drive into the drive cage.
5. Power on the Security Appliance
The Replacement drive will have amber light on it, while the raid is being rebuilt.

Help please! - Hard disk Volume Header problems and 'Beach Ball' hangs

Hi all
I was wondering if anyone can help me out with my hard drive problems. Until recently, everything was going fine with my Powerbook after upgrading to 10.4.2. Then all of a sudden, one day, at the login screen I got a beach ball hang which lasted around 4 minutes. When the dock is launched, I get another beach ball hang for an additional 3 or 4 minutes.
When it finally finishes logging in everything is fine, I can access all my files and do whatever I want to do at full speed, that is, until an app asks me for my administrators password which welcomes back the beach ball and a system hang for another 3-4 minutes or so.
Disk Utility says that I have minor Volume header problems but will not fix it as it abruptly quits before it finishes diagnosing the drive.
I have Disk Warrior 3.0.3 and have tried to use it but when I boot off the CD it does not recognise my hard drive for fixing puroposes but still displays the hard drive in the Hardware tab.
The SMART status of the drive is verified and there doesnt seem to be any problems in that respect.
I have repaired permissions, ran all the processes in Onyx and still no joy.
Finally, I have tried to use TechTool Pro but on a surface disk check it fails halfway through after shifting a few bad sectors around.
Everything seems to be fine if you ignore all these beach ball hangs but I'm worried about a very imminent hard drive fail. I am now in the process of zeroing all the empty spaces on my hard disk to see if the badsector problems can be fixed in this way.
When the beach ball appears I can hear the hard disk making a scraping sound if this helps at all.
Please help me! Its driving me nuts! I am also currently working abroad hence I don't have my Mac OS X Tiger install disks on me otherwise I'd just do an archive and reinstall.
Is this a physical problem? Volume header problem? I'm so confused!
Any help greatly appreciated! Many thanks...

It sounds as if you've attempted the appropriate fixes for your drive... Disk Utility, Disk Warrior, TechTool Pro and Onyx. If none of these utilities have repaired the problem then perhaps there is a hardware failure of some sort... perhaps a head crash has done some physical damage.
How old is this hard drive? Is it the original?
It's unfortunate that you don't have your Tiger install discs as a reinstall of the OS might relieve the problem. But I doubt it since, as you say, "the disc makes a scraping sound". That suggests to me the problem may be physical damage or wear of the hard drive.
If I were in your shoes, I would backup any critical files now, before the drive fails completely.
I'd replace the drive, and probably buy an external enclosure (USB or Firewire) for the old drive to allow for data retrieval until it failed.
Unfortunately, replacing the drive will require your software install discs... =( ... can't help you there.
TiBook G4 1G, PMac G4 dual 1G, MacPlus Mac OS X (10.4.4)

External Hard disk has space problem for Time Machine

Im not sure this is the right place to post this, but I've just got OSX.5 so Time Machine is new to me. I've got a 500Gb Firewire Lacie Drive which I now have, as far as I can see, about 110GB of stuff in. I have a bout 300Gb to back up. Currently my mac can only see 260GB free, which means theres about 150GB that isnt explained. I have run Disk Inventory, which shows the dot files on the drive. There seem to be hardly any. Is there anything else that could be taking up such a large amount of disk space? Theres one movie file of 28GB that I cannot move off the drive.

Tim Whelan2 wrote:
Im not sure this is the right place to post this, but I've just got OSX.5 so Time Machine is new to me. I've got a 500Gb Firewire Lacie Drive which I now have, as far as I can see, about 110GB of stuff in.
Let's see what Disk Utility (in your Applications/Utilities folder) says. When it starts, click the top line for your drive in the sidebar (should have size and make), then the Partition tab. Towards the bottom is a *Total Capacity* line, followed by two different numbers: one in GB, the other in bytes. The first will be about 465 GB, the second roughly 500 billion. This is the different way of counting: decimal vs. binary.
There's also a *Partition Map Scheme* line. This should be followed by GUID or +Apple Partition Map.+ If your drive isn't one of those, you're going to have a problem using it with Time Machine. Report back what this says.
In the center part of the display is a diagram showing all the partitions currently on the disk. Each is represented by a box, with a name in the center, and the amount used represented by light blue shading.
If there's only one partition, it's total size and amount available will be in the center, shown in GB.
If there are 2 or more, click each one in turn to see it's sizes. The Total of the sizes should be almost the same as the total at the bottom (the Partition Map takes a bit of space).
It sounds like you may have 2 partitions, one for TM backups, one for your "other stuff". If so, each partition is treated separately for most purposes: there should be two icons on your desktop and/or Finder sidebar, for example.
Report back what you find, and whether it makes sense to you or not. Then we can figure out what's going on and what you need to do.
But note this: This drive is a bit small to use with Time Machine. TM works best if it has 2-3 times the space of what it's backing-up, so it can keep a few months of your backups. See item #1 of the Frequently Asked Questions post at the top of this forum.
Even if you could use the entire 465 GB or so, that's less than twice the 300 gb you want to back up. That would work, for a while, but depending on how you use your Mac, TM may not be able to keep your backups for very long.

Shutting Hard Disk under Power Saver in Preferences

Does anyone know the exact meaning of the choice in Preferences>Power Setting what the option of shutting down the hard drive whenever you can, means?
Is there any time limit that the machine calculates from when there is no activity? How does the computer know when to shut it down?
TIA

Note that some external drives ignore the spin down command (it isn't really a shutdown command) from the OS & obey their own schedule, spinning down their disks after an internally set period of no disk activity.
Also, since the OS sometimes accesses drives for various reasons of its own, it isn't unusual to hear a drive spin up even when you aren't doing anything like opening or saving a file that you would expect requires disk access, or to not spin down after 10 minutes of no user-initiated disk activity.

Any problems with the recalled hard disk drives, any problems with the recalled hard disk drives

Has anyone had their defective hard drive replaced?
any problems with the Apple service or restarting the machine with a new hard drive?

See this FAQ: http://www.thexlab.com/faqs/freeingspace.html

Problem with formatting the saved text to hard disk

I use a modified code from Macromedia for saving the content of a text filed on hard disk. See code at the end.
The code works fine and a text file is saved in the given location on the hard disk.
The problem is that all of the content of the text field appears in a very long single line.
The line breaks in the text field does not appear at all in the saved text file.
for example:
if the following is the the content of the text filed on the stage:
abcdef
jhijklm
nopqrst
uvxwyz
then the saved file is like: abcdefjhijklmnopqrstuvxwyz
No line break happens! How can this be fixed?
Thanks for any suggestions.
HR
******************* Here is the code *************************
--this handler saves the contents of the field into a text file called 'output.txt'
--it over writes anything that is in the 'output.txt' file.
global myFile
on mouseUp
if objectP(myFile) then set myFile = 0 --Delete the instance if it already exists
myFile = new(xtra "fileio") -- Create an instance of FileIO
openFile (myFile, the moviePath &"output.txt",0)--Open the file with R/W access
delete(myFile) --deletes the file
createFile (myFile, the moviePath &"output.txt) --creates the file again
openFile(myFile,the moviePath &"output.txt,0) --Open the file with R/W access
mySaveString = member("input").text --puts the contents of the field 'input' into the variable mySaveString
writeString(myFile,mySaveString) --writes text to the file
closeFile(myFile) -- Close the file
myFile = 0 -- Dispose of the instance
end

You need to replace the carriage returns (that aren't followed by a line feed) with the CRLF combination. Feel free to place the following JavaScript handler into a movie script and call it prior to writing your string to disk:
function jsStringToDOS (str) {
return str.replace(/(\x0D)(?!\x0A)/g, "\x0D\x0A");
global myFile
on mouseUp
if objectP(myFile) then set myFile = 0 --Delete the instance if it already exists
myFile = new(xtra "fileio") -- Create an instance of FileIO
openFile (myFile, the moviePath &"output.txt",0)--Open the file with R/W access
delete(myFile) --deletes the file
createFile(myFile, the moviePath &"output.txt") --creates the file again
openFile(myFile,the moviePath &"output.txt",0) --Open the file with R/W access
mySaveString = member("input").text --puts the contents of the field 'input' into the variable mySaveString
mySaveString = jsStringToDOS(mySaveString) -- convert to Windows CRLF characters
writeString(myFile,mySaveString) --writes text to the file
closeFile(myFile) -- Close the file
myFile = 0 -- Dispose of the instance
end

How to stop hard disk noise on T61

Hello everyone,
I have a T61 and everything works well except the hard disk which is constantly working. The result is a gentle noise on the bottom right
of laptop, always present. I used to have a T42 which when configured on XP to turn off hard disk (through power management), completly turned it off. I could then read or write long open files with a completly silent laptop (used tpfancontrol for controling fan, but this is not the problem here) until I save document or explcitly trigger the hdd (a completly silent laptop is a delight!).
The noise of the present T61 is bearable, a kind of a whisper, but once it stops it gets really better for your ears. My problem is that the power manager (set to turn off disk after 3 minutes) works, but something is constantly accessing the hard disk, which prevents the power manager to turn the HDD off. So, sometimes it happens that after 3 minutes the HDD stops, and a hsort time latter, say 15 seconds, it turns on again because "something" used the hdd.
The worse is that, most of the time, the hdd is triggered prior to the 3 minutes, so that it keeps always running!!
I can see this as the hdd green light flashes.
This is always the case, with or without internet, AC or DC.
I tried to stop some services (including indexing), but I stopped looking because of the number of services to check!
How do I know what service/program is being written on hdd at the specific time where I notice it, or makes it work, such that I can possibly disable it?
This is maybe a XP SP§ issue I think, but I think many here have noticed this constant activity on lenovo´ T61?
Any advice on possible strategy to find out who write what on the hdd or other solution?
I really plan to fix this problem because the T61 as it is now is really good (with however minor problems),
and i think many of us should benefit from this issue..
xtex
Message Edited by xtex on 09-01-2008 10:55 AM
T61, UZ2AQGE 2.5 Ghz, XP Pro SP3
T400s, NSF20UK, 2.4 GHz, SSD 128 GB, Vista B

I would say it´s quite impossible on newer systems, to get the harddrive off for more than a few seconds.
Many user have tried that, but no one had success.
Another, but little dirty, possibility is, to take some piece of rubber or something and put it under the palm rest where the hdd is.
But beware, there is a little hole in hdd that have to be open to get some air.
This dirty trick will lower the permanent sound of your hdd.
Greets.
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I´m a volunteer here using New X1 Carbon, ThinkPad Yoga, Yoga 11s, Yoga 13, T430s,T510, X220t, IdeaCentre B540.
TIP: If your computer runs satisfactorily now, it may not be necessary to update the system.
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Can't copy files to hard disk

I have been having trouble copying/moving files to an external hard drive from my Macbook Air 3,2. I have moved and copied files from the MacBook Air many times to the external hard disk but this time I am having a lot of trouble.
I tried to move 2 movie files but it was taking an incredibly long time. So I clicked the "x" to cancel the transfer. However, it didn't stop it straightaway. The transfer just remained in limbo. Then I got a message saying something about how I didn't disconnect the hard disk properly and the hard disk just seemed to have disconnected itself from my computer even though I didn't eject it.
Then it caused problems for my MacBook Air. When I went to check on the disk in Utilities, it told me I had to use the installation disk to start it up. Other strange things happened like my desktop picture just disappeared and suddenly I had an extra 10GB on my hard drive.
I repaired the disk successfully using the installation thumb USB drive.
(I also repaired the external hard disk).
But I am having the same problem again when I try to move files onto the hard disk. It doesn't seem to work, as it's incredibly slow and when I cancel it, it says I ejected the hard disk wrongly. And the drive does not appear in the Finder Window.
I don't know why this is happening to me. I repaired the MacBook Air HD and I also repaired the external disk and I can't copy movie files onto the hard disk. I have enough space and both disks are Mac Ext Journal formatted. I copied lots of movies the other day (about three days ago and last night) onto the hard disk without any problems.
I really need to move the movies from my computer as I will runn out of disk space on the computer soon (I have about 12 GB left right now).
I tried copying a jpg picture as a test, and it copied it OK but it took a long time. Much longer than normal.
I got an error message just now:
The Finder can’t complete the operation because some data in “Elechxxxxxxxxxx.mp4” can’t be read or written.
(Error code -36)
I never got this sort of error message before but now I am getting this message today several times when I try and copy the movies. I don't think it's the files themselves because I copied the same sort of movie files last night without any problem.
And as I said, the jpg file took a really long time to copy, like 2 minutes even though it's only a very small file.

This is not about saving the data on the external drive but I found this information to be helpful in case people have problems ejecting a drive:
https://discussions.apple.com/thread/1322931
I threw the following:
sudo umount -vf /dev/disk1s1
and the drive umounted. -v is verbose, just in case there were any errors thrown I wanted to know, and -f is force umount, which forces the drive to unmount. Check 'man umount' from terminal to see more info on these.
After doing this a couple times (I was doing some testing with some other things to find a faster solution than having to open terminal and umount) it just started umounting correctly. I have no idea why, but it did. So just keep that command in mind, just in case.
Gryyphyn, out.
This may prevent the drive from being damaged by incorrect ejection. Because I could not eject the drive using force eject, restarting the computer etc, I unplugged the drive, which damaged the hardware of the drive.
If I had known about the command window method, I might have been able to avoid all these problems now that I have with a damaged drive and trying to rescue the data on that drive.
That being said, I think Apple should try and resolve this problem they have with users not being able to eject drives. It seems to be a VERY common problem, and has nothing to do with users' negligence but to do with a systemic fault of Apple's.

Stop the beeps with the 7200 rpm hard disks of the MacBook Pro

http://www.hardmac.com/news/2009/07/13/stop-the-beeps-with-the-7200-rpm-hard-dis ks-of-the-macbook-pro
Stop the beeps with the 7200 rpm hard disks of the MacBook Pro
from HardMac.com by [email protected] (Lionel)
At the beginning of week, we have spoken about the unpleasant beeps made by the 7200 rpm hard drive proposed as an option in the MacBook Pro 2009.
A solution has been found, the details are given by Rémy.
These tedious beeps occur when the disc is inactive and are caused by a system
to reposition the play-back head carried out in a repetitive way.
In addition to the beeps of the hard drive, Mac OS X displays the pretty multicoloured wheel during some seconds while waiting for hard drive to finish these loadings and unloadings of the play-back head.
The solution comes with a utility of the name hdapm (for Hard Disk Advanced Power Management) which makes it possible to change the level of energy management (APM) of the hard drive.
Hdapm can be downloaded from : http://mckinlay.net.nz/hdapm; hdapm being a command line utility, it is thus necessary to use the Terminal (which is in /Applications/Utilitaires).
After copying hdapm into your user file, the command to enter is:
sudo ~/hdapm disk0 max
disk0 corresponds to the disc to regulate knowing that hdapm should function with any ATA disk supporting APM
max is the level of APM which is a number ranging between 1 and 254 included
the word following are preset and can used in the place a number for the level of APM
max (maximum performance) is the parameter to use to eliminate the “beeps”.
min (maximum economy of energy)
default (returns to the default setting)
The level of APM is a temporary adjustment in the firmware of the hard drive, this adjustment is lost when the disk is powered down and it is thus necessary to redo this at each for each start up.
To install hdapm so it is launched at each start-up, it is necessary to copy hdapm to the hard drive (/usr/local/bin is advised) and to copy the file hdapm.plist in /Library/LaunchDaemons.
It will be can be necessary to you to edit hdapm.plist with the desired parameters; the default settings are: the repertory where hdapm is /usr/local/bin, the hard drive is regulated on the first (disk0) and the level of APM is the maximum.
You can simply copy the file hdapm into /usr/local/bin file if you want to avoid modifying Plist.
Simplest way to reach these files is to use the Go/go to the file and to copy/paste this address before validating.

Yeah, I don't buy that. I spoke with Seagate a couple of months ago when I was looking for the impossible to find 500 GB 7200 RPM HD and asked them that very thing. They told me it would work fine, but I should disable SMS. Apple told me the same thing. I ultimately waited and got a non G-Force model, but Seagate told me it would work.
I also don't believe that they'd OEM the drive to Apple knowing it wouldn't work. That makes absolutely no sense. If Seagate knew the G-Force drive would not function properly in an Apple MacBook/MacBook Pro, and they OEM'd it to Apple for that purpose anyway, what does that say about Seagate?
I admit it's odd that the used the G-Force model given the presence of SMS, but apparently Seagate has prioritized the manufacturing of the G-Force drives and probably offered it to Apple.

Hard disk failure and replacement

got
hello, i own HP-G6-2005AX.My problem is that my hard disk is creating problem, the system does'nt boots up, when i contacted HP customer care, they told me to run hard disk dst test, the test took 3 hrs and gave result as failure.
i am posting its screenshot as well..they told me to send that snapshot to them, and that my harddisk will be replaced, i wanted to ask that this hard disk(Toshiba), is very slow and not good,(this gave me problem in just 8 months), while my another hp laptop with samsung hard disk installed is working still fine..!
so if it is being replaced can i get it replaced it with samsung one..?..(i can give difference in price)..or can i get same hard disk of 1TB...(older one is 500GB)..?
thank you in advance..

Here are the specs for you HP Pavilion g6-2005ax Notebook Computer. Under warranty service, HP will replace the hard drive with a comparable drive of their choice. That is to say that HP will replace the drive with what is in stock at the service center and is at least as large as the original drive. HP will not accept money for an upgraded hard drive under warranty replacement.
Hopefully you created your personal set of HP Recovery Discs when you first setup your computer. If you failed to create this set of discs or a comparable USB Recovery Flash drive, you will need to request HP Recovery Discs for your computer as well.
Please send KUDOS
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
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HP 15t-j100 (on loan from HP)
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Pavilion g6 Hard disk failure

Hello, Ive been using Pavilion G6 with intel core i5 in 64bit, provided with windows 7 home premium.
Since 2 weeks ago, my laptop is continuously saying its hard disk has a problem.
I restored laptop today, but it still says hard disk has a problem.
I've checked the hard disk faliure with SMART and it says 'FAILED'
My Failure ID is : 903QGJ - 5JD6LT - XD014J -609V03
And my Product ID is : LR722PA#ABG
My warranty is over.
Please, tell me if there is anything that I can do by myself.
Or not, does that mean I have to replace the hard disk?
By the way, I live in Australia at the moment.

Hi,
The error code for the Smart failure would indicate that the Hard Drive needs to be replaced.
If you would like a guide on replacing the Hard Drive yourself, please let me know.
Regards,
DP-K
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Microsoft MVP - Windows Experience

How to password protect external hard disk drives

Hi All,
I have purchased and external USB port hard disk. The problem with it is anyone just plug it to thier computers USB port and use it as we use our windows explorer to browse the filesystem. However whenever I plug to my computers USB port it should prompt me for a password and once authenticated it should allow me to browse the filesystem of my external hard disk. How can I achieve this using java ?
Thanks & Regards,
Kumar.

If you really want this to work properly, you will have to write a DLL for Windows that will intercept the appropriate filesystem call and prompt you for a password. Otherwise, another option would be:
Create a standalone Java application that will read/write from the hard drive
Use Java Cryptography extension for all read/writes to the hard drive (encrypt onto hard drive, decrypt into memory or internal hard drive)
Have your sign-on required to use the Java application (and hence, decrypt the contents of the drive)
Use passphrase-based symmetric encryption so that the password can be the actual key for the encryption/decryption (or if you want, have that key unlock a larger symmetric key also encrypted on the drive)- Saish
"My karma ran over your dogma." - Anon

Hard Disk or Power Problem

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