memory card not mounting - G1 Android Development

my phone wont mount the memory card, everytime i hit mount it says preparing sd card. im on vista and im using updated usb drivers. if anyone can help me it would be good thanks in advance

I had this problem earlier today. I ended up having to go into the device manager (within vista) and remove the USB mass storage device driver. It had an exclamation mark by it. I then disconnected and reconnected the phone and it reinstalled the driver and everything worked fine.

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Cannot access SD card on Captivate

I connected my phone to my computer using USB, selected "Mass Storage", 2 new removable drives appeared on my computer. However, neither drives connect to the internal 16G SD card. Both drives told me to insert the media when I double clicked on it. I tried this on a XP and a Win 7 machine with the same result. Am I doing something wrong or do I have a defected phone?
I have the exact same problem on XP and win7... I've tried everything I can think of including several different cables.
Anyone have any ideas what is going on?
Make sure you're choosing "Mount" on the Captivate after connecting the cable.
See here:
http://capfaq.com/w/Connectivity#Connecting_to_a_Windows_based_PC
This device NEEDS drivers, even for the Massive Storage device (At least it didn't work for me, Win7 x64 until I installed the drivers)
Try downloading KIES and try again, the x64 drivers you can fin around here didn't seem to work for me.
What rom are you running?
Sent from my SAMSUNG-SGH-I897 using XDA App
You only need driver if you're on XP. No drivers needed for Vista or Win7.
But you do have to MOUNT the drives on your phone. There are reasons why a MOUNT is required. But if you're too lazy, you can download an app from market to auto-mount for you.
foxbat121 said:
You only need driver if you're on XP. No drivers needed for Vista or Win7.
Click to expand...
Click to collapse
Incorrect. I have lost track of how many XP machines I've hooked my Captivate to in Mass storage mode and not needed to install any drivers.
Oh my god you guys rock... I never had to mount the device before. I wonder why that changed recently?
Anyway, mounting the device worked.
Thanks!!
When I go to my SD settings, it is already mounted. I've unmounted, then mounted to no avail. I've downloaded and installed teh drivers from Samsung and everything says it is successful. If I try to run in USB debug mode I get the same result except 3 drivers install automatically than the 1 when I am in regular mode. Any ideas?
trekie86 said:
When I go to my SD settings, it is already mounted. I've unmounted, then mounted to no avail. I've downloaded and installed teh drivers from Samsung and everything says it is successful. If I try to run in USB debug mode I get the same result except 3 drivers install automatically than the 1 when I am in regular mode. Any ideas?
Click to expand...
Click to collapse
Make sure you are connected directly to the back of the computer, not thru a hub, or the front of the computer case. I've heard the voltages needed have very tight tolerances. Try a different cable as well
Modulus1 said:
Oh my god you guys rock... I never had to mount the device before. I wonder why that changed recently?
Anyway, mounting the device worked.
Thanks!!
Click to expand...
Click to collapse
It has ALWAYS been this way...
trekie86 said:
When I go to my SD settings, it is already mounted. I've unmounted, then mounted to no avail. I've downloaded and installed teh drivers from Samsung and everything says it is successful. If I try to run in USB debug mode I get the same result except 3 drivers install automatically than the 1 when I am in regular mode. Any ideas?
Click to expand...
Click to collapse
You are doing the wrong thing. SD settings and mount/unmount in there is for the SD card mounting to your phone, not PC.
To connect Mass Storage mode to PC, you need set your USB mode to Mass Storage, and turn off USB debug mode. Once connected to PC, you need to go to notification window and tap on the USB notification to mount your SD cards to PC.
I just found that before I checked your reply. Thanks for the help. I can actual access the storage on the phone now without some weird settings. Now if 2.2 would only come out for the Captivate. Thanks.

Samsung i7500 - internal memory error

Hello,
I've got a big problem with my Galaxy. Yesterday I resetted phone to factory settings (wipe) and after that I formatted internal SD card from i7500's menu. Everything seemed to be OK, so I connected my phone to Windows (I wanted to transfer music). Transfer seemed to be succesful, so I plugged off the phone.
Phone was checking something with memory very long, so I rebooted it.
After that I can't get access to internal and external sd cards, they are unavailable in the phone's menu. I can't play music - there's a warning: "An error was encountered on your SD card". I can't also use options "mount" or "unmount" in phone's menu. Total space and other options in the same manu are unavailable.
When I connect i7500 with my computer, Windows recognizes it, but I have to insert disk when I try to access internal and external SD card... There's no "select to copy files..." notification on phone screen... I don't know why.
I also tried to connect with "mass storage only" box checked with no results.
USB debugging mode wasn't succesful too, because Windows asks me for drivers (standard i7500 x64 drivers don't work, I'm running Vista).
My Android version is 1.6, previous owner changed software...
What can I do to solve my problem?
Sorry for my bad English.
Greetings from Poland,
Jacek

[Q] Phone SD not showing on PC...help

Hi all,
Have been having issues since last week with my phone connectivity to the PC. I'm able to connect it to my PC and see it in my device manager but my SD Cards don't mount. But in My Computer i do see an extra CD Drive & Removable Disk populate, though they contain nothing and when I select them they ask me to insert media. I have USB Debugging turned on and just did a fresh reinstall of the drivers.
Does anyone know what might be causing this?
Thanks,
Derek
Lastb0isct said:
Hi all,
Have been having issues since last week with my phone connectivity to the PC. I'm able to connect it to my PC and see it in my device manager but my SD Cards don't mount. But in My Computer i do see an extra CD Drive & Removable Disk populate, though they contain nothing and when I select them they ask me to insert media. I have USB Debugging turned on and just did a fresh reinstall of the drivers.
Does anyone know what might be causing this?
Thanks,
Derek
Click to expand...
Click to collapse
This should fix you up...
1) Power down phone
2) Remove card
3) Mount the card in a card reader on a Windows machine and have it do an error check (and automatically fix file system errors).
4) While Windows is scanning your card, boot your phone with an empty card slot and then shut it down again after the boot is complete.
5) When Windows has finished repairing the card, reinsert in phone and boot normally. If it was not a physical problem with the card it should work again.
badbeats said:
This should fix you up...
1) Power down phone
2) Remove card
3) Mount the card in a card reader on a Windows machine and have it do an error check (and automatically fix file system errors).
4) While Windows is scanning your card, boot your phone with an empty card slot and then shut it down again after the boot is complete.
5) When Windows has finished repairing the card, reinsert in phone and boot normally. If it was not a physical problem with the card it should work again.
Click to expand...
Click to collapse
Thanks for the suggestion! I tried it out and i'm still getting the same result. Both the internal and external sd's are getting mounted as a cd-drive and removable disk but they don't contain any information still. I tried reinstalling drivers again and it didn't help. Not sure what could be causing this issue...it's very weird.
Turn off debugging and try again. My cpu will not allow mtp mode with debugging on. Turning it off allows it to work (for me)
Sent from my SCH-I535 using xda premium
I flashed back to root w root66 and the re-flashed CMW and CM10. This fixed the issue, although now i'm getting greyed out connection bars on both wifi and 4g, though they're still connected. Any reasoning for this?

[Q] Internal SD Card as Mass Storage Device Problems

I'm having a problem connecting my device to a computer as Mass Storage. It was working fine for a while until it got unintentionally unplugged while I was connected via ADB as root. The device will connect fine as a Media Device (MTP), but when Mass Storage is selected the drive letter comes up but is greyed out (how it looks when you have a corrupted usb drive). Prior to the problem you would get the internal sdcard partition. I'm also having a problem with Samba Fileshareing bombing out temporarily before enabling wifi sharing, but if I click "wait" on error screen Samba finally starts sharing. None of this behavior was present while the mass storage was connecting properly.
I have no external SD Card installed, I'm rooted, I've applied the 6MB OTA update and have all the latest moto drivers on my computer.
I tried fixing this problem by first doing a factory reset (no luck) then I fastbooted back to the stock image and reapplied everything. None of that fixed the issue.
I think the device is having a hard time unmounting the internal sd card partition? I'm not sure what's going on and I've searched to the end of Google. Any help would be hugely appreciated.

MSC Massstorage Mode doesn't work?

Hey,
I got the Problem that MSC mode for USB options doesn't work for me. It shows a blank icon in Windows and tells to insert drive.
I'm using a 128GB SanDisk microsd card if that could be the fault..
Thanks in advance for any help
*Push*
Still having the Problem and it's rather annoying
Today i reflashed from LinOS15 back to 6.0.1 and on first connect, Windows installed driver and showed the device correctly n Mass Storage Mode.
Now after restoring apps etc. it again shows a blank sdcard in Windows explorer. Does really nobody know what could cause this or how to fix this ?
So i figured out it's the priv-app "enhancedusbux" which broke USB MSC (Mass storage Mode).
After restoring, USB Mass Storage mode is working again.
Maybe it helps someone

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