I have just found that the last USB port on my iMac isn't working, it has power as I can charge my iPhone off it, but it has no data as it dosn't see any device plugged in.
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This is my first post on the forums, although I'm planning on looking around in here once in a while, to see what people are posting.
For starters, I just wanted to tell you about this little problem I've been having with my MacBook 1,83GHz.
Sitting at my desk at work one morning, peacefully drinking my coffee, I suddenly received a rather discomforting error-message from my shiny new (about 1 month old) MacBook;
"A USB devise is currently drawing too much power and the port will be deactivated.".
Is there a way to track data going through my network and specifically what port numbers it's going through?
I currently have users connecting to an old Airport Express which is connected to an AEBS and that to the modem. My guess on how this could work is if I connected my MBP to my AEBS wirelessly, then connect the Airport Extreme via Ethernet to my MBP, then share my internet connection to the AE, I can trace traffic coming from the users. Question is, is there a software that's in OSX or that I could download that would let me track and monitor this data and the ports it's going through?
Where can I find the header port in my g5 ppc dp desktop. Have bought a card reader and it has to be hooked into the "header port"
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Mac OS X (10.6.8)
Mac book pro slipped off bed and broke power plug but also broke power port. Can power port be replaced?
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MacBook Pro
I have a G5 DP 2.0 and have been using it's built in ethernet port connected straight to my BT home hub (adsl/router) for years. Any way I add into the mix a netgear 1000Base layer 2 switch and the G5's ethernet doesn't work, reconnect straight to the router and all is fine. Now tested with new cables and tested on every port on the switch. By the way the port light on the switch don't light up when G5 attached. Now have tried the switch with a g4 and all is fine on every port and supprisingly I've stuck a PCI card in the G5 and that works as well. Just can't work out why the built in won't work through the switch but will direct.
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G5 + PB G4 + G4
Mac OS X (10.4.10)
I was wondering if the since the MBA's USB port has extra power running through it, if it is able to power a USB drive without a AC adapter.
View 8 Replies View RelatedMacbook pro does not power up after plugging in phone into USB Port
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MacBook Pro
I'm one of the $200 suckers who bought an iPhone. For my $100 "rebate" I bought the new USB AppleKeyboard. I'm typing on it now. But when I first plugged it into the USB port, I got an error message like this: "The USB port is drawing too much power and it will be disabled." This is the same port the computer's original keyboard was plugged into and it worked fine. Now it's dead. The port is one of two USB ports on the back of my (original) Cinema Display. It's still dead. The AppleKeyboard is plugged into the second USB port now, and it works fine. But I thought I'd alert someone at Apple that this happened. Further, I'd like my USB port back but cannot find anywhere in the help files how to re-enable it. Unless it's fried, of course. But then again, how could the keyboard fry the port?
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Power Mac G5
Mac OS X (10.4.10)
Original 21" Cinema Display, AppleKeyboard
The firewire port on the front of my machine is bad. I can't transfer any kind of data using it. The port on the back as well as all USB ports work fine. Would this need a complete motherboard replacement? Would it even be worth doing? Could I build a dual processing machine or buy one cheaper?
Information:
G5
Mac OS X (10.4.4)
I get this strange message every so often, sometimes more often than other times. It says:
USB port drawing too much power. The device that is plugged into it will be deactivated.
There are only two things plugged into the USB-The keyboard and mouse. When I get this message, the mouse freezes. If I jiggle the mouse cable where it is plugged into the USB, it comes back and everything is fine until this message comes up again.
256GB SSD-option?- 2.3Ghz (or whaterever it is these days) CPU?- 4GB RAM?- SD-card slot?- Power outlet and port hatch on the _same_ side?I think the last one is especially important on a machine that talks style just as much as essence. It is stupid to hook it up to an external monitor and having cables on both sides. Unclean.The SD-card slot is nice, because it is so much faster than a USB-solution (that be cable, or even the cheap Express-cards found on MBP 17").
View 24 Replies View RelatedDoes anyone have for a good usb 2.0 card I can install on a power mac G5? I am looking for an internal card not a usb hub.
Information:
Power Mac G5
Mac OS X (10.5.1)
Failed to fix the cables attached to both sides of the Air problem when connecting to a cinema display. Was this really a difficult fix??
View 11 Replies View RelatedThe USB port of the MacBook Air has very low power and it is not being able to power my LaCie 250GB drive without having the hard drive connected to its independent power source. i am having to plug in not only my computer to external power, but i also have to connect the drive to an independet power source. can someone recommend a drive that works on with the MacBook Air that can work without independent power?
View 6 Replies View RelatedWhen using the mini display port, do you need to power down the machine to plug it in and un plug it? I assume unplugging it on the fly doesn't mess things up oer the long term. Sorry kind f use to doing things on a windows where sometimes you have shut down the machine to do things.
View 5 Replies View RelatedI recently purchased a PCI card made by SIIG: CyberSerial PCI 16550 RS232 Serial I/O Card. After I got it I noticed the system requirements only list Windows.For the **** of it I installed it in my Power Mac. The system seems to recognize it in "About This Mac..." as a "Serial Controller". There appear to be serial ports assigned to it: /dev/cu.pci-serial3a.When I try to run a serial terminal program over this port (connected to some known working hardware) I get gibberish. I've checked out the cable and remote hardware on another machine and it works fine.
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Power Mac G5 1.6GHz
Why can't I hear my music keyboard when it is connected thru the Analog Audio line-in port? Looking at the System Pref. - Sound menu - in-put - Line in Built-in Audio, I can see activity on the input levels when I press the Kawai piano keyboard but no sound is heard. All other sound systems- I-tunes etc are operating properly.
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power mac G5, Mac OS X (10.5.8)
I'm considering to get an additional battery for my MBP (Alu Unibody)
Wondering is there a cable/connector for connecting the battery directly to the MagSafe power port?
Only manage to find "FastMac�s TruePower U-Charge", which seems rather useful but it's not available for Unibody MBP YET
I want to add GPS data to my digital photographs. I was thinking of using the Sony GPS-CS1 with HoudahGeo. However, I've read that there seems to be a bug which means PPC machines can't recognize the Sony device, whereas Intel Macs can. Does anyone know if this bug has been fixed. Or can they recommend an alternative GPS logger which is available in the UK.
Information:
Daul G5 2 Ghz
Mac OS X (10.4.10)
2 gigs memory, 250 gb hd
1. I've just purchased the Formac Raven 1TB Drive (Firewire 400&800)
(Formatted into 2 Partitions Mac OS Extended Jour)2. I'm trying to copy large amounts of data (100-200GB) from either my 2 internal drives on my Dual 2.0Ghz G5 (OS 10.4.10) or from the USB 2.0 Freecom 500GB Drive to the Raven 1TB Drive.
3. After 4-20GB of data has been copied the copy window just sits there and won't go any further! I have to turn the Raven off and then back on again to stop it!
4. I have tried both FW400 and FW800 ports on my G5, but still the same problem.
5. I have verified all drives and repaired any errors and fixed permissions.
6. The Raven have been low level formatted, and split into 2 partitions.
7. I have a MacBook Pro Core 2 Duo (OS 10.4.10) , and have copied 200GB from it to the Raven without any probs!
8. Any ideas why the G5 won't allow me to copy large amounts of data?
Single file copying is fine! eg. Disk images of 4-7GB
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MBP C2D 2.16Ghz, G5 Dual 2.0Ghz, iPod Mini 4Gb, iPod Nano 8Gb
Mac OS X (10.4.10)
I have a power mac G5 and after I updated to the highest software update available, I find that iTunes and Safari reset their data everytime I close them. I have checked all settings and tried resetting to regular software and trying again.
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Mac Pro, Mac OS X (10.5.8)
I have used the disk for a number of years - all appeared to work fine - I am now backing up my data and only get Very slow transfer speed using firewire 800 - 2 hrs to transfer 1.36 Gb. Disk is connected to a Dual 1.8 Ghz Power PC G5 with firewire 800 - another d2 disk is connected to it with firewire 400 and I have just connected a Maxtor disk using firewire 400 to that. I have tried Updated the firmware (it did require it), tested the device alone on both 800 and 400 connections both slow. Restarted everything and used disk repair to check and repair the disks - repaired permissions on the startup disk.
Connected all the devices together again | LaCie 800 - LaCie 400 - and Maxtor 400. It sends data to all the other devices fast (~ 3 min for 1.6 Gb) through the LaCie 800 disk connection!, but does not send data to the LaCie 800 fast at all. Tested the other devices alone as well - they are all fast. Have also performed a TechTool Pro Ver 4 test on the the disk (Disk type ST325082 3A 232.89 Gb LaCie d2 External LUN0 revision 3.03) Passed the surface scan, disk controller and read write tests. Is the disk failing?
Information:
G5 Tower
Mac OS X (10.4.10)
As the title says, I need a new monitor for my old G5 as the old monitor for it went bust. Apple does not make the old displays that came with the unit anymore and the only available monitor is the new LED ones ? but they all come with mini display ports
View 3 Replies View RelatedHow many of you would like to see a HDMI Port? Why the miniDisplay port? Why not remove ethernet jack and miniDisplay port and replace it with a HDMI port. That way one HDMI cable feeds digital video AND audio. Am I the only one thinking of this?
View 22 Replies View RelatedI am having issues with my Dual Band 1TB time capsule for some reason the damn ports won't forward I have enabled the correct settings with the ip address and the ports, but when I use a program to test if the ports are open they are always closed, regardless on pc or mac. Does anyone have a solution to this? I even reset my Time capsule to see if it would work, but no luck.
View 1 Replies View RelatedHere's the deal, I am so frustrated. I am trying to open port 59152 for Transmission on my Macbook Pro. I have the latest releases of everything, I am using an Airport Extreme base station with an older airport to boost my signal/connect my tivo w/out a wireless adapter.
I have managed to get it open in the past but there was an update or something a month or two ago and at first it was still open and then it closed. I don't know what changed with the update, all I know is that I did n't change anything.
I have granted permission for Transmission to accept incoming connections on the firewall, little snitch allows it too. I have lighthouse, which worked at first but now I don't even know why I bother having it run. I have the port mapped through the airport utility.
PLEASE don't say to go to portforward.com because they haven't updated the Airport section since Leopard came out, yet every search I do someone repeatedly tells the person needing help to go to [URL]
I am going to attach some screen captures so you can see what I've got going on and maybe point out something I've missed.
is there a adapter with both a usb port and an eternet port?
View 1 Replies View RelatedI have just ordered a new MacBook Pro and it does not have enough USB ports for my needs.If I have a USB 3.0 hub and I mix USB 2.0 and USB 3.0 peripherals on it, will the whole hub/computer USB 3.0 port be slowed down to USB 2.0 speeds?I am thinking back to Firewire, if you have Firewire 800 and 400 devices on the same chain, the whole chain slowed to Firewire 400 speeds.I don't think this is the same with USB but wanted some reassurance..
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iMac, Mac OS X (10.7), MacBook Air, Mac Mini
For anyone wanting to use their Mini Display port connector on their 4870 with a panel that has the standard size display port connector, I've found a source for a cable that works perfectly. It has the mini display port on one end and a full size display port on the other. Cost $19 bucks shipped and works like a champ. The cable is nice and compact, thinner and more flexible than my DVI cable. I'm quite pleased! ( it's the little things.... )
Here is the cable I picked up: Mini Display Port to Display Port cable
