External hard disk drive problem with windows laptops?

my other hard disk drive cannot be read or write on windows and on my macbook pro 13.

If the HDD cannot be read on either machine, it may have failed. Connect it to your MBP and open Disk Utility. Is it recognized there?
Ciao.

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How to stream audio/video files on bb playbook and create different play lists from another pc and/or external hard disk drive connected with a share router

hi guys
i wish to use my external hard disk drive (1tb) connected with a belkin share router as main storage drive and stream audio/ video and other files on bb playbook through wifi.
also wish to create different playlists directly on playbook.
please tell me guys how can I do it.
thank you in advance

Try this...
http://forums.crackberry.com/blackberry-playbook-f222/how-stream-video-music-more-your-mac-pc-your-p...

Help NEEDED! External Hard Disk Drive Problem!

Dear Forum,
I am using MacBook with snow leopard and I am also using a WD Ext.HDD 500GB. Ok, I will described in detailed regarding what problem has occurred so that you guys can help me:D. Firstly, I formatted my wd hdd to hfs+j as the default format is NTFS. Then afterwards, I forgotten that hfs+j cannot support windows, thus I partition it to 2, with one hfs+j and one Fat32(formatted to ntfs when in windows), then I realised that my macbook don't have enough space, thus, I reformatted the whole hdd to one partition only, hfs+j. Now, the problem comes, when I formatted it to hfs+j, I found the free space not right, at default, the wd is 499.41GB(as seen on disk utility), but when I look at the hfs+j partition, the free space is only 499.06GB(as seen on disk utility with no files in it). Another thing, when I looked into the disk utility info of my hfs+j partition, there is 400+MB of hard disk space already taken. Then, I transferred one of my files(4.82GB) into my ext.hard disk, when the transfer is complete, I 'get info' my ext.hdd and found out that 5.26GB are taken up, but I have only transferred 4.82GB of files. So what is happening to my hard disk? Any ways to fix this problem guys?
I really need your help! I will appreciate greatly if you guys can help me, thanks!:D
Regards
Ala.

The odd 400MB is the hidden files put there by the system to define the file structure of the partition, plus other stuff like .Trash. It's perfectly normal and the HDD wouldn't be recognised if they weren't there.
You will see a similar situation with the internal boot drive if you compare the Drive size (leftmost item with the manufacturers designation) and that of Macintosh HD (which is the working partition). In my case this shows 640.14 GB for the drive, 639.79 GB for Macintosh HD, a difference of 350MB
This will be the same within about ± 50MB whatever drive you format in HFS+J, including pen drives.

I can't copy my itunes library to an external hard disk drive!!

this is my first time at the forum and i dont find a better way to ask, i want to copy my itunes library to an external hard disk drive for have a back up, but when i try to copy it it appears this message "the item "itunes music" has 1 or more items that are in use and cannot be modified", i dont know why, then i search for help in apple support and this article http://support.apple.com/kb/HT1751, but i do what it says and i still having my problem, i can't copy my music, that message keep's appearing and it dont let me copy my music.

forget it i discover my problem, this message gives u 2 option stop or continue i just click continue and it get copied, i think this is normal but like this is my fisrt time i dot this i get confused, i think i still used to windows, i cant believe because i have a ear with this computer. well anything is a good experience.

Hi there! yesterday I installed Mavericks on my Macbook. Since then, it doesn't mount my external hard disk drive anymore, which he did a week ago (without the update). Is there anyone out there who knows a solution?

Hi there! Yesterday, I installed Mavericks on my Macbook. Since then, it doesn't recognize my external hard disk drive anymore (at least not on the desktop. In Germany they call it "it doens't mount it". I don't know if it's the same expression in english?)
I just used it a week ago, before I did the update and it worked perfectly fine.
Is there anyone out there who knows a solution for this problem? I've been googleing for hours now and can't find any answer.
Thank you!!!

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

FAT or exFAT for external hard disk for MAC and Windows

Hello, could you tell me which format I have to format an external hard disk to use with Time Machine in order to recover data on MAC or Windows.
Thank you very much for your answer.

Like Kappy says, TimeMachine only works on Mac's and it formats the drive itself, then it's files are mosly a pain to get at via anything else but TimeMachine on a Mac.
If you want something to backup the entire OS X side of the Mac and that can also be later accessed by a Windows PC (with MacDrive installed to read te HFS+ format), like if your not going to get another Mac again and want to get at your files, then you need a bootable clone drive.
If you want something that backs up only your user files to a external exFAT drive, (to be read on Windows, Mac or Linux machine) then there is plenty of software to do that, one is free called SyncTwoFolders and it does that, it makes sure both folders are Synced in ethier or in one way directions.
Most commonly used backup methods
Drives, partitions, formatting w/Mac's + PC's

I am not able to delete or write my files to my external hard disk drive what shall i do?

i am teja i brought a new mac book air here i am not able to write or delete the files that are present in a external hard disk drive what shall i do now to enable required permisions................plz reply me i am new to mac

I guess your external drive is Windows (NTFS) formattet.
By default you were only able to read from that drive, as Mac doesent support NTFS write.
If you want to have read/write access to a NTFS volume you have to use add-in tools like MacFuse or Paragon on your Mac.
Not having write or delete permissions on the external drive may also preventyou from changing existing files on that drive.
Right click on the drive in Finder and choose "Information" from the menu will give you more information about the reasons of your problem.
Lupunus

Connecting external hard disk drive

I was just wondering if we buy an external hard disk drive, will it work on the Mac ? Or must we also buy an external hard disk drive manufactured specially by Apple ?
Can Mac read and write from/to this external HDD ?
Thanks

Apple has not manufactured external hard drives in at least 8 years.
Most external hard drives will work with Macs. Many though are preformated to only work with Mac OS X. Since according to your profile 10.5.4 is on your machine, you should be fine on that account. Some are preformated for NTFS, or FAT32 and you need to use Disk Utility in your Applications -> Utilities folder to format it to be usable as a clone backup, or as a backup for Time Machine. If you want to share the hard drive between Mac and Windows machines, see this user tip:
http://discussions.apple.com/click.jspa?searchID=-1&messageID=4582486
Note, since you posted to the iMac Flat Panel forum, I can only surmise you have a PowerPC Mac with a white dome and a screen on a rotating chrome arm. If not, you posted to the wrong forum. Here's how to identify your Mac:
http://support.apple.com/kb/HT1463?viewlocale=en_US
If you have a PowerPC Mac, you must get a Firewire hard drive in order for your external hard drive to be bootable as a clone backup.
Intel Macs supports both USB and Firewire for external booting.

Dismount multiple external hard disk drives

I have multiple external hard disk drives and was wondering what the command line is that will dismount all of these at once? Note that there is also one external DVD unit as well which I would not want to dismount.
Thanks,
Lyman

diskutil unmount "/path/to/disk";diskutil unmount "/path/to/disk";diskutil unmount "/path/to/disk"
Just replace replace "/path/to/disk" with the path to the mount point, leaving the quotes.
Good luck!

How to reinitialize an external hard disk drive which serves for Time Machine?

How to reinitialize an external hard disk drive which serves for Time Machine?
Thanks for your answer.

Everything you need to know about initializing (formatting) is here.
http://pondini.org/OSX/DU1.html
Lots of useful information on TM is here in the same place.
http://pondini.org/OSX/Home.html

MOVED: Driver problems with Windows Professional XP 64bit Edition

This topic has been moved to Operating Systems.
Driver problems with Windows Professional XP 64bit Edition

Well, after looking around the forum here I found an answer that works! I wish I could remember who to give credit too though. I installed the latest Vista drivers and I got static all the time. I tried another members suggestion of disabling the X-Fi device in the Device manager every time I log off and then enable the X-Fi the next time I log in. I have great sound as long as I do that. Also, for connecting to a home system I am using the DTS-60, $00 on this website, but it works well if you havea DTS decoder. I am using the X-Fi extreme Music edition. Good Luck, hopefully another driver is on the way.

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

External hard-disk not working with firewire under Snow Leopard

Hi. I have a LaCie d2 external hard-disk that has Firewire 800, 400 and usb2. I previously used it on my old (angle-poise) iMac connecting using the Firewire 400 socket. I've just a got a new mac with Snow Leopard and I thought it would we best to connect to the LaCie with Firewire 800. However when I do this, the disc mounts ok, but browsing in the Finder is really slow and copying files from the disk to the imac seems to work at a really slow rate (less than USB1 speed) if at all ! However, I switched to using the USB2 connection instead and it works like a dream. What gives ? Is Firewire in Snow Leopard buggy ??

There's no problem with the drive.
Maybe true, and the drive would probably work fine with Leopard. One thing that's obvious is that Apple did make changes in the way that FireWire works in Snow Leopard. Many drives and drive manufacturers work well with SL, but there have also been reports of firmware issues by Western Digital and other companies.
Have you checked with your vendor to see if they are offering a firmware update for your drive?
BTW, I got a new FW case a few months ago while at a Fry's electronic store. The brand new USB2 and FW400 cables worked fine. The FW800 cable did not, but another cable came to the rescue. Just saying...

External hard disk for use with quicksilver 2002 and intel imac 24"

i am wanting to purchase an external hard disk to be used with both a g4 and an intel imac 24".
i am considering a seagate barracuda 500gb or 750gb and purchasing an external case separately.
interfaces - usb2, firewire 400 and 800.
Do I need a case with the "oxford chipset" to have it work.
Are all seagates compatible these days.
I was looking at a ultra ata100 hard disk. Will this disk connect automatically to the enclosure or will additional cables be required
Is the Ice Cube Generation II Ide enclosure ok to use.
Appreciate any help given
dual 1 gig G4, Intel 24" Imac Mac OS X (10.4.8)

Hi-
The Ice Cube uses an Oxford chipset, (part of the external housings onboard controller) so it should be fine. The Oxford chipset has been shown to give the best compatibility and performance, thus being an desirable feature.
http://www.pccasegear.com/prod2307.htm
Using a Seagate Ultra ATA 100 drive should give you good, quiet, reliable service. There are no problems with the Seagate ATA drives.
Using the drive and housing with firewire will give you the best results, and firewire will allow you to use a bootable backup on the external drive, should the need be.
The housing comes with all the necessary cables to connect and use your external drive.
Insert the hard drive into the housing, connect the power and the firewire, format the hard drive, and you are ready to go..........
G4AGP(450)Sawtooth, 2ghz PowerLogix, 2gbRAM, 300gbSATA+160gb HD, ATI Radeon 9800 Mac OS X (10.4.8) Pioneer DVR-109, LaCie 160gb, 23"Cinema Display, Ratoc USB2.0, Nikon Coolscan

Can I move an external hard disk off the finder window, to the Dock or menu bar, for instance?

I use a couple of external hard disks, one with Time Machine for every day back-ups and another for occasional back-ups of large work files and videos I have purchased. It bothers me to see them sitting up there in the top right hand corner of my screen. Can I move them permanently somewhere else, into the Dock or Menu Bar say, and still have them permanently available?

Yes.
You can drag the drive icon from the desktop into the Dock.
Then you can go to Finder > Preferences > General > Show these items on the desktop > uncheck External disks, and it should stay in the dock but not show on the desktop.
There are third party apps that will give you Finder-like access to things in your Menu Bar, like Download XMenu for Mac - Menubar item lists/launches apps, and more. MacUpdate.com , but I would avoid third party GUI-changing apps like this if I were you, as they tend to be problematic, and install background processes which slow down your mac.

External hard disk drive problem with windows laptops?

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