Help me with the hard disk

i've got a new m/b MSI 865PE-NEO2 platinum edition and i have a WESTERN DIGITAL hard disk 80gb but i do not know the buffer size could any one help me to know how to get the buffer size if it written on the hard disk itself or if there is any program that test it.also the same with a MAXTOR hard disk 80gb in capacity.
hope to hear the answers soon

Hi,
Why do you need to know buffer size????
Western Dig with letters JB are 8Mb buffer cache......... rest are just 2Mb.........EB and BB
Del

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I had a problem with the hard disk on a 2010 macbook pro. Replaced the hard disk with an Hitachi 1TB and when I tried to erase and format It fails with input/output error. Any help much appreciated!

I had a problem with the hard disk on a 13" 2010 macbook pro. Replaced the hard disk with an Hitachi 1TB disk but when I tried to erase and format, it fails with input/output error and at other times saying unable to allocate memory. Any help much appreciated!

Zap the PRAM and Reset the SMC, then try again.

My mackbook pro 13' A1278, has had multiple errors with the hard disk.

My mackbook pro 13' A1278, has had multiple errors with the hard disk. Now does not recognize the internal hard disk, but connect this HD using usb conector works fine.
So it's a hardware problem.
I'm really disappointe

Pipfromvic,
have you tried installing Mavericks onto an external disk, and booting from the external disk using Startup Manager? If it runs well from an external disk, but continually crashes when running from the internal disk even after clean reïnstallations, then that could point to a faulty internal SATA cable as the culprit.

Clearing The Hard Disk

Hello All,
I just bought my mac mini from my brother, for the soul purpose of using Final Cut Express HD. Well my problem is that I can't import videos becasue there is only about a Gig of memory left on the hard disk. I don't know how so much space got used up but about 72 GB is used up right now. Can someone tell me a way to start fresh with the hard disk, not delete everything but to just clear out all his old crap? I would appreciate it. Thanks a lot.

Welcome to Apple Discussions!
When obtaining a Mac from another person, it would usually be a good thing to simply reformat it and reinstall MacOS and the software you need, to make sure you don't end up with a system full of potential issues resulting from it's prior use. If you have the original install disk that came with the mini, you can do this by inserting it, then rebooting the system with the C key held down. This forces the mini to boot from the install disk.
From there, select 'erase and install'. This will erase all data (so don't do this if you need something already on there) and then install a fresh copy of MacOS. After that, when the system reboots it'll be the same as if it just came out of the box, and will ask you a few basic configuration questions and then to register it.
If you absolutely must keep the existing MacOS install, beware that the system will barely run with so little free space on the drive. You'll need to clear a fair bit of that at the very least! The easiest tool for the purpose of tracing what is taking up the used space is a freeware app called 'WhatSize'. You can download it from www.versiontracker.com and use it to examine what is on the drive, thus allowing you to find and remove unwanted material quickly.
By the way, to the other poster - no, Mac Janitor cannot be the cause of the problem you describe because it doesn't do anything that impacts the functionality of MacOS. It simply runs some basic log trimming and clearing tasks.

I have a 2nd gen Mac book air with Lion. The hard disk has filled up even though i keep my data , music etc on hard drive . I used disk inspector to find where problem was and it is 20GB in the hidden files under the user directory can i resolve this ?

I have a 2nd Gen MAc book Air with Lion . The 60GB hard disc has quickly filled up despite me keeping most of my data on a portable hard drive . I used disk inspector to locate the problem but found that it was was in 20 GB of hidden files in my user directory . Is this correct and is there anything i can do about it ? Using disk inspector you can not see individual hudden diretories or files. I did unhide them but there is a mass of diretories etc and so no way i could see if this is one or multiple files using the space. Library System and Applications are at 4 3 and 3 GB respectvely. The data I actually keep on there is 9GB Thanks for any help

I think the problem is Quick Time Player. I am using OS 10.6.8 by the way.
I tried it out again.
I had about 26 GB of space before I played an .avi video.
After the movie started to play (it was slow to load), I got a warning message that my startup disk was full. I opened Disk Utility and it told me I had no space left (about 20 MB or something like that was left).
I watched to the end of the movie.
Then I quit Quicktime Player.
And I shut down the computer.
I turned on the computer and checked Disk Utility. I have about 26 GB of space.
I think for some reason Quicktime Player uses up a lot of the disk space when it runs movies that are problematic. This movie I was watching did not open with vlc.
I normally use vlc to watch movies.
Probably it doesn't use up this much space when the movie is OK.
I think there's a problem with this particular movie. It is about 50 MB so it's not that big a file. I watch .smi subtitles with it. The Quicktime Player automatically loads the subtitle file in this case because the subtitle file has the same name as the movie file.
I watched about 10 movie files from the same series that I downloaded together and did not have any problem watching them. I watched them on vlc. But this latest movie had problems I think (as I repeat). It did not load on vlc even though I waited for a minute, and normally movies load instantly on vlc.
So I think that movie file caused problems. It made QT player use up a lot of hard disk space.
I had better avoid watching that movie in the future. I don't want it to wreck my hard drive.
So to sum up, everything is back to normal. I have the hard disk space that I should have. However, I am scared of damaging my hard drive due to shonky movie files that eat up all the space when they are played using QT player, and so I will not watch those files in the future, as I do not know why the files do that.

Help! My iMac doesn't see the hard disk!

My old, reliable iMac (the old sunflower flat panel) suddenly froze up and when I did a hard break and restarted it, the dreaded folder with a question mark appeared.
I tried starting it from an installation disk--which it did with no problems except it still didn't see the hard disk. I tried inserting the Apple Hardware Test disk, which worked. I ran it and it said everything was OK, but when I hit the Restart button it still didn't see my hard drive.
I'm at my wit's end because, being a freelancer, I have a lot of important information on my iMac, which I stupidly haven't backed up for a long time. I have a little hope because the Apple Hardware Test ran and didn't find any problems (the Mass Storage test passed, which I'm assuming is the hard disk?).
PLEASE! Can anyone help me? My main objective is to get my data off of the disk and onto either my PowerBook or my external USB hard drive.
Thanks for any advice,
Karin

I tried starting it from an installation disk--which it did with no problems except it still didn't see the hard disk.
Are you saying your drive did not show up in Disk Utility? Did you Try using Disk Utility to do a Disk Repair, as shown in this link, while booted up on your install disk.
Let us know what errors Disk Utility reports and if DU was able to repair them.
I'm at my wit's end because, being a freelancer, I have a lot of important information on my iMac, which I stupidly haven't backed up for a long time.
I think we have all been there! If you need help with a better backup strategy, let us know!
PLEASE! Can anyone help me? My main objective is to get my data off of the disk and onto either my PowerBook or my external USB hard drive.
You can retrieve data using Target Disk Mode to your PowerBook. That's if the drive shows up.
Also, here is Apple doc.#58042 on the flashing ? mark!
Cheers! DALE

When i import movies from my iPhoto app to my iMovie app does it make a copy (thereby using double the hard disk space) or does it link to my iPhoto app? The reason i ask is i want to archive all my videos from iPhoto/iMovie. HELP!

When i import movies from my iPhoto app to my iMovie app does it make a copy (thereby using double the hard disk space) or does it link to my iPhoto app? The reason i ask is i want to archive all my videos from iPhoto/iMovie. Do i need to archive the movies in iPhoto AND iMovie? HELP!

Hi - I'm having the same problem with freeing up space on the HD. If I can't free space if I'm using any part of the clip, how can I split up the clips so that I can discard the part I won't use? This is crazy! I have only 4 GB of free space left!
Also, I've tried to transfer the project file to my external HD but I keep getting an error saying I can't transfer it. I've been told this is because I don't have enough space on the HD for the transfer. I tried a similar transfer with another computer with plenty of HD space but the same error occurred. Is there a way to break up the project file into small pieces for the transfer (I'm thinking the whole movie file is just too big)?
Thanks for any info!

Hello to you all, my Macbook Air won's boot up and upon diagnosis, i realized my startup disk is full to 99% even with 2GB Hard Disk space. It wont also enable me boot into safe mode too. Please help as all my work documents and project files are on HD

Hello to you all,
My Macbook Air won's boot up and upon diagnosis, i realized my startup disk is full to 99% even with 2GB Hard Disk space. It wont also enable me boot into safe mode too.
when i power up, i get this prolong gray screen which wont change screen but remain so. Infact i am handicapped.
Please help as all my work documents and project files are on this machine and i can't afford to loose them all...
Please, should you have any solution please send me the details to [email protected]
Thanks you a millionh times.
Al.

The MBA seems to cause several problems to several users on boot ups
On start up my MBA would not boot up the apple logo came on but only a blank screen appeared no fan i followed several start up recommendations but to no avail so I took the MBA to the nearest Apple repair centre again the same symptoms on start up ......very sorry sir you need a new mother board that will be $500 not feeling confidant in the product declined and was going to put it on ebay for spares.
On return home I pressed the start up button and it started normally everything was working fine i decided to reinstall all the software what has caused the problem I have no idea but it is after several attempted reboots it finally started on its own so don't give up if you have this problem it may come to life

I have a 1TB WD external hard disk, which suddenly cannot be detected in my system. When i connect the hardisk to the macbook, the disk appears and immediately disconnects with the message "Disk not properly ejected". Any advice ?

I have a 1TB WD external hard disk, which suddenly cannot be detected in my system. When i connect the hardisk to the macbook, the disk appears and immediately disconnects with the message "Disk not properly ejected". Any advice ?

verify on another Mac if the same
WD is having issues with mavericks as you can see on the WD forum, did you install any WD software (never do that) when you connected the drive for the first time?
possible issue is a dead SATA bridge card or the new WD firmware w/ Mavericks.
SATA card issue
Your dead external hard drive is likely fine! Great hope for your 'faulty' external HD
http://community.wd.com/t5/External-Drives-for-Mac/bd-p/passport_mac
verify on another Mac if all possible

I have the latest Mac Air 13" and I have a Seagate 500MB external hard disk I cant copy or Cut any files on the hard disk and I cant even delete any files. I have the settings as Read and Write in the get info tab. Please help

I have the latest Mac Air 13" and I have a Seagate 500MB external hard disk I cant copy or Cut any files on the hard disk and I cant even delete any files. I have the settings as Read and Write in the get info tab. Please helpand also note that my hard drive was formatted on a Windows 7 Laptop.

thats the problem, its in MSDos (Fat) or NTFS for Windows.
Options.....
1. offload all that data on the HD onto your PC, THEN format the HD in EXFAT for use on BOTH PC and Mac for read/write.....then reload all (or as you need) that data back onto the HD
2. get another HD, and format it for Mac OSX extended journaled.
FAT32 (File Allocation Table)
Read/Write FAT32 from both native Windows and native Mac OS X.
Maximum file size: 4GB.
Maximum volume size: 2TB
You can use this format if you share the drive between Mac OS X and Windows computers and have no files larger than 4GB.
NTFS (Windows NT File System)
Read/Write NTFS from native Windows.
Read only NTFS from native Mac OS X
To Read/Write/Format NTFS from Mac OS X, here are some alternatives:
For Mac OS X 10.4 or later (32 or 64-bit), install Paragon (approx $20) (Best Choice for Lion)
Native NTFS support can be enabled in Snow Leopard and Lion, but is not advisable, due to instability.
AirPort Extreme (802.11n) and Time Capsule do not support NTFS
Maximum file size: 16 TB
Maximum volume size: 256TB
You can use this format if you routinely share a drive with multiple Windows systems.
HFS+ ((((MAC FORMAT))) (Hierarchical File System, a.k.a. Mac OS Extended (Journaled) Don't use case-sensitive)
Read/Write HFS+ from native Mac OS X
Required for Time Machine or Carbon Copy Cloner or SuperDuper! backups of Mac internal hard drive.
To Read HFS+ (but not Write) from Windows, Install HFSExplorer
Maximum file size: 8EiB
Maximum volume size: 8EiB
You can use this format if you only use the drive with Mac OS X, or use it for backups of your Mac OS X internal drive, or if you only share it with one Windows PC (with MacDrive installed on the PC)
EXFAT (FAT64) ------Can read/write from both PC and Mac
Supported in Mac OS X only in 10.6.5 or later.
Not all Windows versions support exFAT.
exFAT (Extended File Allocation Table)
AirPort Extreme (802.11n) and Time Capsule do not support exFAT
Maximum file size: 16 EiB
Maximum volume size: 64 ZiB
You can use this format if it is supported by all computers with which you intend to share the drive. See "disadvantages" for details.

My G5 won't boot up. The Gray screen comes on and it thinks about it until the fan revs up like it is about to explode. A friend said to start it up with the OS disk and then go to utilities. Didin't work. Any suggestions? Isn't there a key stroke to help

Oh, so this is where I ask my question. Sorry, first time here. As I was saying in my long intro, the gray screen come up and the thing is spinning at the bottom, but nothing happens. Then the fan starts reving up like it is about to explode and I have to manually shut it off. A friend told me to start it up with the OS disk and then go to utilities. I couldn't find the thing, so I went out and bought another. Needless to say, it didn't work. Is there a key stroke to help jump start the machine? How can I get into this thing? I would prefer not to take it in because there are a lot of things on there I don't want just anyone to have access to.Thanks, in advance, for your help!

The last time you had to hold down cmd opt pr more than twice was a decade ago....
G5? PowerPC? 10.5? or earlier....
https://discussions.apple.com/community/desktop_computers/power_mac?view=discuss ions
Apple has a number of resources like "Power or Startup Quick Assist"
http://support.apple.com/kb/HT1149
Your drive does need to be repaired, and best things to buy are another backup recovery drive, with a small OS X partition; a copy of Disk Warrior is expensive @ $90 but excellent and best.
Never bother with or use the drive or reinstall while there are errors. Don't take a "clean' bill from Apple Disk Utility to mean there are no errors. Only that it didn't find what it looked for.
http://www.macintouch.com/readerreports/harddrives/topic4557.html#d12aug2010
http://www.alsoft.com/DiskWarrior/index.html
A quick search "keyboard shortcuts" takes you here:
http://support.apple.com/kb/HT1343
how to resolve and fix startup issues with fsck and disk utility:
http://support.apple.com/kb/TS1417
http://macperformanceguide.com/Mac-HowToClone-backup.html
http://macperformanceguide.com/Mac-HowToClone.html
How to use DU to backup and restore
http://support.apple.com/kb/HT1553
http://www.alsoft.com/DiskWarrior/index.html
http://www.bombich.com/ccc_features.html
Make sure to have multiple backup sets and of your system so if there is a serious problem, you can just erase and restore to be back runninig.
Sounds like your G5 though needs PMU reset, not PRAM, and the best way for those is to clear nvram instead. might even want to check for dust; tell what System Profile says (later) as to "PowerMacX,Y" or "MacProX,1"
http://www.apple.com/support/powermac or /macpro
http://www.apple.com/support/sitemap/
The Utility menu is on the menu bar of an "OS X Install DVD" and at the point where you get to but stop at "install....' for OS X. you probably do need to install OS X on another drive to work from.
Oh, a real severe issue and damage to the drive directory or filesystem CAN in cases prevent booting from DVD (the system still tries to find and see what boot volumes are present) and can help to pull or disconnect the drive. Putting a drive in a FW case to turn on after startup is very useful.

I am running iTunes on an IBM comp system Win XP with a 70gb hard disk. I have 4 kids with 4 IPOD Touches. Their apps and album art are eating up the hard disk space. I changed the Media Folder to an external hard disk. How do I get the apps to go their?

I am running iTunes on an IBM compatible system running Windows XP with a relatively small hard disk (70gb). I have 4 kids with 4 IPOD Touches, multiple IPOD Nanos, etc. Their apps and album art are eating up the hard disk space. I changed the Media Folder through Edit, Prferences, Advances, iTunes Media Folder to an external hard disk. The new music downloads and purchases go there but the apps and other items do not. How do I get the apps and other iTunes software and downloads to go to the external hard disk

There is no built in function to make this happen.
Your options are:
Upgrade the existing hard drive.
Try creating a link for the app folder on the external drive... this may or may not work.
Realistically, a larger hard drive is a better solution, then use the external drive for keeping a backup of the ENTIRE iTunes folder and any other personal data on the system.

Is there a way to recover old emails? I moved a few folders around on the hard disk and now my emails have reverted to Factory settings and all my old emails and address book have vanished. I am still running on 10.4.11 and Apple can not help me.

Is there a way to recover old emails? I moved a few folders around on the hard disk and now my emails have reverted to Factory settings and all my old emails and address book have vanished. I am still running on 10.4.11 and Apple can not help me. Does anyone out there have any idea on how to recover my lost emails and/or addresses?

Well, your profile info says 10.4.11, and you are posting your question in the iMac (PPC) category. If you are running Snow Leopard, it must be a fairly recent Intel iMac.
In that case, you should definitely post your question here
https://discussions.apple.com/community/mac_os/mac_os_x_v10.6_snow_leopard
where other Snow Leopard users can see your question. Restate the problem, what error messages you get, and what you have tried already (for trouble-shooting).

Which is the most recent MacBook Pro with a hard disk?

I am looking to upgrade from my present MacBook Pro (early 2011). However, I found out that all new MacBook Pro's come with solid state memory instead of hard disks (which would be nice if it werent for the exorbitant price tag to get anywhere close to the 1 TB I require). In addition, they don't have optical drives anymore nor ethernet connectors. In other words, there really seems to be no "all-in-one, portable workhorse" solution left in Apple's line-up. Therefore I would be very grateful for any information on which was the latest model year for MBPs that had all of these features, or at least the hard disk?
(I realize there are workarounds to all of the shortcomings of present generation MBPs, but they require schlepping around additional hardware, dongles, connectors etc., thereby defying the purpose of a truly portable computer. I also understand that MacBook Pros have become lighter and sleeker - but for people who put a premium on light weight, there are already MacBook Airs.).

This model was released in June 2012 and is still available:
http://store.apple.com/us/product/FD103LL/A/refurbished-154-inch-macBook-Pro-23g hz-Quad-core-Intel-i7
Monitor the refurbished section daily. Changes can and do occur frequently. My prediction is that the non retina MBP's will not be around very long, so if one comes close to your 'ideal', grab it while you can.
Ciao.

My mac can't find the volume" Data" on Time Capsule. Also Ican't find with the disk utility program the hard disk in the Time Capule; so I can't format the disk again. What can I do?

My Mac can't find the volume " Data" on Time Capsule, Also I can't find with the disk-utility program the hard disk in the Time Capusule.
So I can't format the disk in the Time Capsule
Deconnevt and then connecting the power tp the Time Capsule gives also no solution.
What can I do?
Joe

I listed the commands.. that is how you manually mount the disk.. follow exactly the commands I gave you.
In finder use top menu, go, connect to server.
Type in the following.
AFP://TCname or AFP://TCIpaddress (obviously you replace with the actual name or the actual IP address).
If that fails..
try
SMB://TCname
Here is the screenshot.
tardis4 being the name of my TC.
It should then ask you for your credentials.
And it should remember them in the keychain and be able to then get TM to connect.

Help me with the hard disk

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