OS X V10.6 Snow Leopard :: MBA Not Recognizing Powered USB Hub
Jun 30, 2012
My MBA does not recognise my powered USB Hub (TRUST). I constantly get the message that whichever of my external Hard Drives are connected to it that they have not been ejected properly. This is very frustrating as I cannot do a Time Machine Backup on one and I cannot access my Aperture or iPhoto Files on another.
Info:
MacBook Air, Mac OS X (10.7.2)
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Feb 3, 2009
I have an snow iBook G3 that I use everyday as my machine for doing schoolwork etc., so it is a very critical machine. The battery doesn't hold a charge anymore, so I just plug it in. No big deal. However, just a few hours ago the iBook started to not recognize it was plugged in. The prong has always been bent a bit, I think, and it always worked (before MagSafe type). The charger is beat up at the cord going into the power brick from the wall outlet, but it has always worked too and it seems to be a problem with the prong going into the computer. I have to hold it a very certain way for it to even detect power. So, the machine has NO way to get any power. I was thinking about taking it in to the Apple store to see if they could still get me a non-magsafe charger, but what if its something different then the charger?
The specs are as follows:
12 inch iBook
PowerPC G3
500 mhz
128 gb RAM
I have a Vista laptop I can use until its fixed, but I'd rather not use Windows. No speical prgrams or anything, I just really like Mac OSX. I have files on the iBook, too.
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Aug 22, 2009
So, to all of you using Snow Leopard, especially those with a UMBP - can you post the following : Go to Activity Monitor and post the number listed below the pie chart. Here, in Leopard the number is 2.0GB but SL shows 1.75GB, and the "wired RAM" usage increases by 256MB.
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Nov 18, 2009
I just installed Windows XP via Bootcamp and when I go into Windows and try to insert my mac OS X snow leopard it does not show up?
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Feb 4, 2012
Why can't I get my MacBook to recognize my flash drive? When in word or pages, I will go to file to "open" and my flash drive is not listed.
Info:
MacBook Pro
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Mar 21, 2012
I have been having problems with Time Machine and a Seagate GoFlex external drive. I've partitioned the external drive as a backup startup disk and a backup particition using Time Machine. It will work fine for some time and then not function as planned.Â
For example today, my Software Update indicated there were available updates. One was a System Installer. I chose to update. When the update was complete, my backup was no longer available. Time Machine indicated the drive was now "read only", and that a backup could not be completed.Â
As I said, this external drive and the setup I have works for sometimes a month or better, and then I run into some kind of problem like this, and am forced to erase and partition the drive all over. This sure does defeat the expectations for an external drive backup. Â
I've contacted Seagate several times. They've had me download a utility that keeps the drive from going to sleep.
Info:
iMac, Mac OS X (10.6.8)
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Apr 4, 2012
I upgraded to Snow Leopard and now my printer scanner won't work. It says it cannot recognize my computer. I have installed a few updates available and restarted and it still won't work.
Info:
iMac, Mac OS X (10.6.8)
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Jan 27, 2009
3 iMacs on network (running Leopard) are not recognizing the printer that is connected to iMac running OS X 10.3.9. Attempted to make some changes in Terminal on the Leopard' macs in regards to the CUPS protocol that the 10.3 version of OS X uses to recognize networked printers but it didnt seem to work.
Note: I did attempt to add --- cupsctl BrowseProtocols='"cups dnssd" --- to the Terminal in accordance with an article on Apples support area but the Terminal responded with "unmatched".
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May 17, 2009
About two weeks ago, I lost my Utilities folder. I tried everything, then I tried to take the utilities off the disc that came with my MBP, but after about 30 seconds, the disc ejects, without doing anything. What should I do?
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Apr 19, 2012
My father just sent me a DiskGo Edge external harddrive (used by him but only for some email files, no damage I know of) and it is not at all recognized by my computer, won't show up in disk utility or anything- it also won't show on my school's computers which are also macs. I've tried thier website troubleshooting page and no luck there. It did work on a PC before. There are two blue lights on it, and altough two are on when the power outlet is plugged in, only one is on when i plug the USB in my macbook. It's clearly the external itself since it hasnt shown on 2 computers-- but how do I get it to be recognized?
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Jun 9, 2012
My computer stopped recognizing my administrator's name and password. I can log onto my computer but I can't update any software.
Info:
MacBook Pro, Mac OS X (10.5.8)
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Mar 13, 2012
I had an Imac running Snow Leopard... I mistakenly(?) thought i could change Permissions by selecting "Everyone" from the startup volume HD icon's Permissions panel and in turn, chose "Apply to All Enclosed Files and Folders" option thinking this would allow all other computers on a small office network to have total free and clear no-security-required, file-sharing read/write- access to this Imac's contents. After doing this and attempting reboot, I couldn't get access to the OS at all even after i ran DiskWarrior and DiskUtilities, so, wound up doing Archive/Install - but used an OS 10.5 disk because i (mistakenly)thought that my 10.6 Snow Leopard disk was only an Updater. So after installing 10.5 again I ran the OS 10.63 disk's installer, bringing the new System Folder up to Snow Leopard. I'm up and running - most system software updates downloaded/done. Problem is now this -- stuff like: Email Clients, Itunes, Browsers, any Apps that had associated data/content files isn't recognizing the old, original contents that belonged to them - instead, these apps all
Info:
iMac, Mac OS X (10.6.8)
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Jun 13, 2009
... long time reader, first time poster!! So I'm doing it. I'm switching from PC to Mac. I've been waiting for a while now and the new MacBook Pro's have convinced me. I'm buying the 13 inch this week.
However I'm slightly worried about the upgrade to Snow Leopard in September.
My question is if I buy a new MacBook Pro this week and upgrade from the current version of Leopard to Snow Leopard will it be the EXACT same as the version of Snow Leopard that ships with new MacBooks after September?
Is the upgrade just the same as the full software version available post September? Does the upgrade it just detect if you have the previous software and installs as if it were the full? Or does it just "patch" things depending on what's different from previous versions?
I can wait till after Snow Leopard is released in September 09 if it is different to Leopard upgraded to Snow Leopard.
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Aug 25, 2009
I am using an HP Color Laserjet 3505n. Will snow leopard work with this printer?
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Mar 31, 2012
I have a Snow Leopard Install Disk for the 13-inch Macbook Pro model.I also have a 21-inch iMac. I have OS X Lion installed on both. I have Snow Leopard installed as a partition on my Macbook Pro, which I installed via the install disk. I want to do the same thing for my iMac but I am unable due to (seemingly) my install disk is for a Macbook Pro and not for an iMac.
Info:
iMac, Mac OS X (10.7.3)
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Mar 25, 2012
"Photoshop CS" and "Acrobat 6.0 Standard" suddenly stopped working in my iMac, apparently after I upgraded it to MacOS 10.6.8 (the latest version of Snow Leopard). Both programs had worked normally until that OS upgrade. I deleted Photoshop CS and tried to re-install it from the original CD, but the installation never proceeds because I get an error message entitled: "Install Adobe Photoshop CS quit unexpectedly". This is the full error message:Â
Process:Â Â Â Â Â Â Â Â LaunchCFMApp [1516]
Path:Â Â Â Â Â Â Â Â Â Â Â /Volumes/Adobe(R) Photoshop(R) CS/Adobe(R) Photoshop(R) CS/Install Adobe Photoshop CS.app/Contents/MacOS/Install Adobe Photoshop CS
Identifier:Â Â Â Â Â com.MindVision.InstallerVISE
[Code]...
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Jul 3, 2012
Today I performed a clean install of Snow Leopard on my late 2009 Mac Mini. After completing the installation, I began running software update to bring everything up-to-date.While software update did find and install a number of updates (10.6.8v1.1 Combo update, Security Update 2012-002, Apple Software Installer Update, iLife Support 9.0.4, Remote Desktop Client Update 3.5.3, Airport Utility, Java, Safari) it did not find an update for iTunes (which starts at version 9.x, I believe, in a SL clean install).I assumed that this was some sort of random glitch and manually downloaded and installed iTunes 10.6.3.After that, I re-installed iLife '11 (from a retail DVD, not the App Store).When I ran Software Update again, it found updates for Garage Band, iDVD, and iWeb, but it did not show the updates for iPhoto and iMovie.I found this to be unnerving, as I performed a clean install when I first obtained this Mini a few months ago and didn't experience any of these problems - all of my Apple software updated automatically through Software Update without a hitch.
I began researching this problem online and found that other people have been experiencing this same problem (or some variation of it), and it seems like it began appearing around the time Apple updated some of its security certificates in March.In particular, I've found several references to the missing iPhoto update.This one is especially noticeable because an iPhoto library created in iPhoto 9.2.3 will not open in iPhoto 9.0, and this generates an error upon opening the program (i.e., a user backs up their iPhoto library created in 9.2.3, performs a SL clean install, reinstalls iLife, goes through the Software Update process until it shows that no more updates are available, and are shocked to find that they are unable to open their backed up iPhoto library because they have an out of date version of iPhoto).The most common (and admittedly logical) solution proposed in the threads I've read is to download any necessary updates directly from the Apple website. However, I am curious as to why this previously functional feature now appears to be broken.Has anyone else been struggling with this? Does it indeed have something to do with the new security certificates? Is Apple aware of the problem?
Info:
Mac mini, Mac OS X (10.6.8)
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Oct 4, 2010
I'm currently using a MBP 13 inch and am running Leopard on it.
I just bought a copy of snow leopard today but i don't know if I should do a direct upgrade from leopard to snow leopard, or wipe my MBP and do a fresh install so i have snow leopard on a clean slate.
Have any of you tried the second option before? Or do any of you have advice on which path I should take?
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Jun 3, 2012
I have my drive partitioned between Tiger and Snow Leopard. I am trying to move myself over to Snow Leopard so I don't have to keep switching. The problem is that my old apps that alledgedly will work in SL, give me an error box when I launch them. It happens with Appleworks 6 and Quicken 2007. I've installed Rosetta but don't know what else to do.When I launch either application, it says it unexpectedly quit and gives this info:Â Process: [code]
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Apr 11, 2012
iMac with 2Ghz Intel Core 2 Duo, 4GB RAM, plenty of space available and currently operating 10.5.8. Now I want to upgrade to Snow Leopard and since my Mac Mini came with it, I attempted to use the OSX install disc from the Mini in the iMac. I don't see a reason why this shouldn't work. There's no DRM or anything as far as I know. I'm just trying to bridge the gap so I can download Lion. I've looked into some of the advice others have given on this subject but my computer doesn't have those issues. I've tried booting from disc but I get the same message.
Info:
iMac, Mac OS X (10.5.8), iPhone 4
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Jan 10, 2011
I love my iMac but the one thing I hate is that it only has 4 USB ports...
I have 3 USB 2.0 External Drives.... My digital camera, iPhone, iPad, Kodak Zi8, Elgato Eye, and Harmon/Kardon Sound Sticks... and a few other USB devices...
Can anyone suggest a good Powered USB hub? I have this little 4 port laptop USB hub.. right now, but my external keep disconnecting..
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Nov 10, 2009
Imac, osx Leopard. Was working fine for many months (except for the 27 vertical lines but won't bore you with that), I bought a powered usb2 hub to power a usb hard-drive, when connecting the hub after a few minutes the Internet connection stopped and does so any time I connect the hub, now without the hub being connected the internet stops and starts every few minutes making it impossible to do any work. Other macs in the house are unaffected (s I'm having to write this on a minimac). Has something damaged the imac for good ?
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Oct 2, 2008
Has anyone here have any success using an external USB drive (2.5 or 1.8 small drives) thru a hub with the Air?
I know I could use a powered hub but I hate taking and messing about with additional power supplies when I travel.
does anyone know of a specific model HD that works with out needing to connect directly to the one USB port but thru the hub?
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Dec 21, 2008
I occasionally have trouble charging my iPhone via my iMac USB ports. I plug in the iPhone, the screen indicators change to show that the phone is charging (green battery indicator and the lightning bolt symbol). However, when I come back to the phone several hours later, the charge indicator hasn't advanced any. For example, if the indicator showed half-full when I plugged it in, it remains half-full.
The iMac does go to sleep a few minutes after I leave it, but sleep has never precluded an iPhone battery charge on my MacBook, and most of the time it works on the iMac.
Is there anything, besides shutting down a computer, that causes a USB port to unpower while the iMac is sleeping? Does it matter whether I am logged in or simply at the login screen?
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Mar 20, 2009
I recently got a Macbook and have a iPhone and iPod shuffle. The thing is there isn't enough usb ports on the Macbook so I had to get a hub. The hub I got IS self powered and does not require a external power adapter. My concern is that I am withdrawing too much power from my usb port through this hub. It is a 4 port hub and a External HDD ( has own power supply), Optical mouse is connected to it. also I charge my iPhone and shuffle via the same hub.
I am afraid that there is power limit feature and it will fry my computer. I notice if I boot in boot camp to windows. Windows will display a error message telling me, I am not allowed to have this many device drawing this much power. Anyone know if I should be okay as long as OS X doesn't give me a message or should I really consider getting a USB hub with its own power adaptor?
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Jun 19, 2009
Is there no way around this? is the USB simply for power? IE can i just plug it into a powered USB hub (thats not actually plugged into the air?
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Oct 27, 2009
I share a quite common problem. My macbook doesnt boot-up.It does power on and gets into the booting up process but nothing happens...
To be more precise, after powering on the MB, the grey display appears and after a while the apple logo and the circle of lines starts to move around.
After that nothing else happens...
I ve tried everything possible... SMC reset, PRAM reset, verifying the disc by booting up either from single user and check it with fsck or with the booting disc and run all the verifying tests and the repair ones... Everything there were just as NORMAL...The OS refuses to open either in normal mode, or at safe mode or even the verbose mode, though it does boot up in single-user mode.
I even took out the HDD and place it in a HDD cover and then plug it as an external device to my other MBP. I run the tests once again but everything seems to be NORMAL again...The only thing that is left to check is whether the boot files have any problem...
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Jan 6, 2010
What is the most beautiful powered usb hub out there? I'm looking for a hub to go with my mac pro and I have a lot of devices that requires a powered usb connection.
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Dec 27, 2007
I am the original owner of a Power mac G5 dual 2.0 I purchased this machine in april of 2004 and it has been working nearly non stop ever since. Recently I put it into sleep mode and when I came back it had powered down and would not start up. I assume it's the power supply and I would like to know if there is anyway to tell what type of power supply and model thereof without tearing down the machine.
Information:
Powermac G5 Dual 2.0
Mac OS X (10.4.9)
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Dec 18, 2009
I had a powered USB hub attached to my computer, w/ a mouse and two printers attached to it. For a while, it seemed to work fine, but then the printers wouldn't work, and I had to connect them directly to the computer. I decided the problem must be with the hub, so I went out to MicroCenter and bought a new powered hub. Again, it seemed to work for a while, but then the printers again wouldn't work. There aren't enough USB ports to run all my peripherals so I have had to disconnect a backup USB hard disk. The hub is now disconnected entirely, and I have to switch connections around. Needless to say, this is a pain.
MacBook Pro 17" 2.33 GHz Intel Core 2 Duo, 4GB Ram, w/ external 22" ViewSonic monitor, running OS 10.5.8
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