My iMac won't read my SD card. Once I ejected the card it stopped reading SD cards. I updated my system and it read the card, but then once I ejected it it stopped reading cards again.
Info:
iMac (21.5-inch Mid 2010), Mac OS X (10.7.4)
I bought a belkin usb 2.0, 2 port notebook card that is definitely compatible to my powerbook G4 mac laptop. I inserted the card because I was told by a belkin technician that I did not need to install a driver of any sort. I placed the card into my laptop and my computer did not read the card. Even after restarting the laptop with and without the card in it, it still did not read. I placed a quickie drive in the card, while in the computer and the quickie lit up, so I do know that the port read my quickie but the computer still did not read either that or the card. I understand that maybe some type of setting in my laptop might be preventing the card from working.
For some reason it seems that my macbook pro isn't reading the SDHC card in my multi (10-in-1) stratitec USB2CR8 reader. I can't seem to find info on whether or not it is the reader and it can't read SDHC or the 4GB card size, or if the issue is with my computer. Anybody got any ideas, and if necessary I'll go and buy a new memory card reader if that is the issue.
I have noticed a lot of disk activity reading and writing, it maxes out in bursts up to a couple of minutes at a time and overall seams to be reading and writing a lot of the time, with no processor activity at all. There is no obvious culprits in the activity monitor but terminal displayed large number of read and writes for mds, but spot light is not indexing (no dot in Mag glass) and this has been happening from months now.
Possibly longer noticed it when recieved replacement drive due to crook seagate, may have been doing this but could not hear it. Running last Snow Leopard on iMac 27 mid 2011 i7 custom with 8 gb of ram. also should note this unit has had load of issues Bad Ram, some software problems would not sleep (software) none of which have ever manifested on any of my other (older) macs. Also have noted that this drive activity does seem to coincide with using safari on occasion??
I was in the middle of ripping a series of CDs in iTunes when the drive suddenly stopped reading the CDs' contents - I have tried several CDs, including re-trying ones I had already ripped. It does not get beyond track list. Do I need a new drive or can I solve it? I have also tried using a CD cleaning disc. 3 years old iMac with Mavericks installed, no previous problems. It still reads disc title and content list and loads / ejects correctly.
At times my computer runs very slowly. The activity monitor shows a lot of reading and writing, but not what is doing it. Is there any way to tell what is slowing things down?
I am trying to insert a 4 Gb SD/HC (unlocked) card into the iMac desktop to view some recently exposed photos. I have tried inserting it both ways, with the Sandisk label facing me and facing away from me. In both cases, the card detection does not show on the screen. Amazingly the 900-page book "Mac OS X Lion, the missing manual" does not even discuss SD card usage for the iMac.I have looked into My Computer and in Lightroom 3, and it does not show in either places. What am I doing wrong?
only just got my new imac,and when i insert the SD card to trasfer my photo's nothing happens! i can't find the sd card anyware on my desktop,am i doing something wrng?
I have a new imac with an SD slot on the side. When I plug the SD card into the side it imports to iphoto automatically but I am having trouble reversing the process. I have opened iphoto and the SD card in finder, drug the pics from iphoto to the card, they show up in finder as jpegs but when I unmount the card and then plug it back in iphoto says that there are no valid files on the card. The pics are there in finder but cant be opened by iphoto. My camera (Canon Rebel T2i) also does not recognize that there are any pics on the card. I need to be able to send pics back to my spare SD card for printing purposes.
I have a iMac (Intel) desktop and also a Windows based PC. I use the newer Mac to process JPEG photos in Lightroom 3, but here's the catch: most of the time my older Sandisk ImageMate 8-in-1 CF reader does not show up in LR3 (I connect the USB plug directly to the back of the Mac's USB slot). It works just fine with the PC. So it may be a hardware problem and I am willing to invest in a new Mac compatible card reader. My Mac runs on OS X (Lion).Â
Why is it that an Imac G5 doesn't perform nearly as well as even the Core duos in terms of FPS?Why is it that the PPC artictechture seems to not be able to run games as well, even with a comparably speced graphics card?I can't really seem to formulate my question:Let's pretend we have two computers that are exactly the same speed. (Yes I know Intel macs are way faster than PPC)WHY oh why would the PPC computer do terribly compared to the Intel?
The CD slot is so close to the memory card slot, and I usually find them by feel as they are on the far side of the computer. I have to actualy stand up to peer around the side of my screen. While trrying to retrieve the card, I heard something drop, presumably it has droped inside somewhere.
How do I remove a usb cable for a media card reader after I have downloaded photos? I get the "you just screwed up your card dummy" notice.I finally figuered out how to eject a cd/dvd. The Mac only takes small media cards and I have to use a card reader to load photos onto my Mac from a SanDisk CompactFlash camera card.With the cd/dvd's I can go to Finder and hit "eject" and it will. With the usb for the card reader I have to pull it out, of course it will not eject like a cd. Â
I haven't installed any new software in the last 3 months. About 2 weeks ago the iMac shut down on me out of nowhere. I put my hand on the top-rear and it was really really hot. I left it for an hour and tried to start it up again. A progress bar showed underneith the apple logo at boot up. When it got to about 15% it shut the computer off again. It did this over and over. I restored from a Time Machine back-up and it worked. I started monitoring the temperatures inside and it seems my graphics card (the AMD Radeon HD 6970M 1024 MB) runs constantly around 80 degrees C. That's hot. I'm not doing anything besides browsing and listening to iTunes so I don't know what could be stressing the GC. Nothing is out of the ordinary in the Activity Monitor.Â
Info: iMac, Mac OS X (10.7), i5 3.1 ghz, 1gb AMD 6970m
I plugged in my 32 GB sdhc card via an external reader and its contents were deleted by the iMac. I restarted the computer and tried to read another sd card and the iMac does not even recognize the card and reader. The power light briefly flashes once. THis computer has read SD cards for many years without a problem.Â