SD card format auto-eject? - G1 General

I have a plain "vanilla" version of cupcake and i would like to get rosie, but i have to root my G1. The only problem is when i try to format my SD card, it automatically dismounts, or ejects it from my computer, then i mount it and try it again... and the process continues, so i came here. Anyone had this problem and/or know how to fix it?

yeah thats happening to mine right now too
but my sd card is mucked up i think
Do you have a sdcard reader and an adapter for your micro sd
if so you can plug it in and do the same process plus its more safer to do it that way

no, sadly, I do not have an SD card reader. But I am about to buy an 8GB SDHC card with a reader, so I should be able to root soon .

I know this is an old thread but I'm trying to go through the formatting process and am getting the same issue; the card automatically dismounts when I right click and select Format. I'm trying to downgrade and I found the DREAIMG.nbh file to use but when I try to run it without formatting, it's unsuccessful. Any ideas of what I could try?

Related

SD problem!!

My Jam can't read my card!!
The information can be found, and the files/folders inside of the SD can be found..But it doesn't show up..I need to go to the finding thing and then it comes up as a list..Not a folder saying "SD"..
Anybody have a clue why it does that?
I've seen this problem before with a Ridata 1GB SD card. The data and structure on the card become corrupt. I've been able to fix this by backing up whatever is on the card (whatever is salvagable) and then doing a reformat of the card. If it won't let you reformat on the ppc, try doing it first on a regular pc with an SD card slot.
HTH
Hmm..Good idea, thanks.
ppc4 said:
I've seen this problem before with a Ridata 1GB SD card. The data and structure on the card become corrupt. I've been able to fix this by backing up whatever is on the card (whatever is salvagable) and then doing a reformat of the card. If it won't let you reformat on the ppc, try doing it first on a regular pc with an SD card slot.
HTH
Click to expand...
Click to collapse
indeed, that's the best option, ive got a sort of same problem to a few days a go, i backupt all my files on a map on my computer and format the card, and it help!

Not reading my SD card!

Inserted my 8GB SD card and the phone isn't reading it. It did then I did a format and now it's not reading it.
Any suggestions? Thanks
HeavyComponent said:
Inserted my 8GB SD card and the phone isn't reading it. It did then I did a format and now it's not reading it.
Any suggestions? Thanks
Click to expand...
Click to collapse
Wait, so let me get this straight...
Obviously... as you stated, the storage card wasn't being read by your device prior to your decision to format it, correct?
So, why the unnecessary formatting then...? Be sure that your SD CARD is able to be detected on a desktop PC or laptop. If so, check the SD CARD original format. Make sure it's FAT32. And did you format your card via Apple or a standard PC?
It was working fine on my previous phone. It had few stuff on it so I decided to format it. Then after the format HD2 won't read it. When I plug in the phone it to the computer it would usually read the media card, but in this case it doesn't.
Ok I happened to figure it out. I end up doing a format on the phone and that brought my SD card back to life.
stop reading my sd card
I am too facing the same problem, I have installed the total commander on my sd card and all of a sudden my card top reading.i restart the system and then got the message to format the card in order to read it. i did but still card was not reading. i inserted the card in my pc but still the card was not reading. i bring my hd2 to factory settings and then also not reading the card. then i again format the card but of no use. any help from anyone.
vikramdeepsingh said:
I am too facing the same problem, I have installed the total commander on my sd card and all of a sudden my card top reading.i restart the system and then got the message to format the card in order to read it. i did but still card was not reading. i inserted the card in my pc but still the card was not reading. i bring my hd2 to factory settings and then also not reading the card. then i again format the card but of no use. any help from anyone.
Click to expand...
Click to collapse
SD cards are notorious for being "wiped" by mishandling them. If I had a dollar for every SD card I lost because I removed it from a PC without ejecting it first, I'd have enough for a Happy Meal at least.
It looks like your install of Total Commander wiped your card. If you have a way of testing it, check to see if it says "0b available". If so, it's junk.
These cards allow unlimited reads, but only about 1,000 writes to a block. They purposefully design them to hide blocks until one goes bad, then a new one comes up, but that is a limited "fix". Not sure I understand it all myself.
This is one reason why it is a bad idea to install a program to the SD card. As the program runs, it may write runtime data to the card, things like logs and such, this reduces the lifetime of the card drastically.
Is there any known fix for this? I've been searching over the forums, but no definitive answer. It was working before, it had some sync program installed on it?? (it came with it when i bought it).
I reformat the card and now it doesn't show up on the phone. I'm trying to get in contact with the original owner and hopefully he has a fix.
truongazn said:
Is there any known fix for this? I've been searching over the forums, but no definitive answer. It was working before, it had some sync program installed on it?? (it came with it when i bought it).
I reformat the card and now it doesn't show up on the phone. I'm trying to get in contact with the original owner and hopefully he has a fix.
Click to expand...
Click to collapse
When you say you reformatted the card, what was the method you used?
What file system did you use when you formatted the card?
What size card is it?
Did you add any partitions to the card?
Can you add/remove files from the card when you have it plugged into a Windows PC?
Can you "see" the card when you have it inserted into the phone without the phone being connected to the PC?

[Q] T-Mobile HD2 having trouble reading it's own MicroSD card

We have a T-Mobile HTC HD2, it came with a 16GB MicroSD card.
Lately, the phone is having trouble reading this SD card, and ONLY this SD card.
Any other MicroSD card I plug into it, from other phones or other devices, it reads them fine, and if I plug it's card into other phones or devices, they read the card perfectly fine as well! I tried it in other phones, in usb microsd readers, and even using a sd adapter in my laptop's built in sd reader, digital cameras, Wii, and PS3. The PS3 was the only other device that could not read the card,
But when I plug the card it came with into it, now it mounts it and works fine for about 30 seconds, then unmounts it and acts as if there is no card inserted.
We have had this phone for a year now with no problems of it reading it's own card before, any idea why this suddenly started happening? The owner said he recently dropped it, but that doesn't explain such strange behavior as refusing to read it's own card while reading every other card just fine, and the card reads on any device I plug it into so it doesn't appear to be damaged either.
Have you thougbt about tryinv to reformat your SD card, maybe it has become currupt? You can use the default windoes format software or the Panosonic software, most prefer the Panosonic software. Just do a google search for it to find it. To use the defualt Windows format software just go to Start>My Computer> and find your SD card listed as a removable drive and rigbt click on it then select format. Make sure to make a back up of your data that is on it if you can before you format it, and do a full wipe not a fast format and use Fat 32.
I tried SD Card Formatter 3.0 but it didn't help, it also refused to do a full format, claiming my card didn't support it.
Cyber Akuma said:
I tried SD Card Formatter 3.0 but it didn't help, it also refused to do a full format, claiming my card didn't support it.
Click to expand...
Click to collapse
Hmmmmm that program should have worked, curiouse?
Here is a link to the download for the Panosonic SD card formating software. Give it a try and if it does not work hour SD card may have just played out on you. What for others here to post with more advice tough befor you just toss your card and get a new one as someone eles may know something I Don't. Also go to this post, I know you have not flashed WP7 to your HD2 but this may still help as it will wipe any acidental portition that was made somehow on your SD card. Plus itcjist helps hou cover all your bases.
T-Macgnolia said:
Hmmmmm that program should have worked, curiouse?
Here is a link to the download for the Panosonic SD card formating software.
Click to expand...
Click to collapse
Thats what I used.
Also, I know about partitioning a drive, the sdcard does not have multiple partitions on it.
Cyber Akuma said:
Thats what I used.
Also, I know about partitioning a drive, the sdcard does not have multiple partitions on it.
Click to expand...
Click to collapse
Sorry about that I just googled " SD Card Formatter 3.0" and it carried me to another site.
As I said in my last post I just linked the post to make sure you were covering your bases.
If you tried the Panisomic software with no joy then it is very possible your SD card is ready for a funeral.
Bit don't just take my word for it let some more members post with their ideas. Sorry I could not be of any more help.

[Q] Can't format my sd card!

So about a week ago I downloaded new version of icecream tosti's ICS rom (v0.6) and booted into CWM to mount my sd card and move the zip file over. I noticed that it was taking longer time to move the file than it usually does but I let the process finish. I unmounted the card and went to install the zip from sd card but couldn't find it. I tried to move the file again and again but couldn't get it to copy the file onto the sd card. I tried moving files from the sd card onto the computer but that was not possible either. It wouldn't show me errors and complete the moving process but it actually didn't move anything. I thought there was something wrong with the sd card so I tried formatting it... no success!
I have used easues partition manager, mini tool partition manager, hp sd card utility, panasoic sd card formatter, tried formatting it through windows native options, used disk management, even tried formatting it through CWM but i kept on getting the same error, can't format. I was placing the micro sd card in a usb card reader and sd card reader in order to format it through computer. I have also tried using different computers but that didn't solve the issue. The problem is that every time I try to install a rom it reverts back to an older revision of the rom with old settings that I set before. It seems to me some how the sd card is locked in a previous state and it is write protected and won't let me format it.
Does anyone have any ideas on how I can solve my problem or does this mean the sd card is gone and I have to buy a new one?
I have exactly the same problem after using NexusHD2-ICS-4.0.3-CM9 V1.3. It seems this sd card was frozen, nothing on it can be changed. If I copy a file to it on computer, it shows copy successful, but that file cannot be read, and if refresh it shows nothing have changed in the SD card.
Anyone have any idea about this?
I have three broken micro sd cards now, two from WP7 and this one from ICS.
pacman1891 said:
I have exactly the same problem after using NexusHD2-ICS-4.0.3-CM9 V1.3. It seems this sd card was frozen, nothing on it can be changed. If I copy a file to it on computer, it shows copy successful, but that file cannot be read, and if refresh it shows nothing have changed in the SD card.
Anyone have any idea about this?
I have three broken micro sd cards now, two from WP7 and this one from ICS.
Click to expand...
Click to collapse
I waited a couple of weeks for someone to answer on this forum and tried all methods possible to format the sd card or revive it somehow but no luck so just recently purchased a new sandisk class 4 sd card hopefully this one doesn't go bad either. I just wish I knew why it was happening so I don't repeat the process again and end up damaging the card.
Have you tried to format with MAGLDR and after it on windows 7 pc ?
I did that, also followed this post:
http://forum.xda-developers.com/showthread.php?t=1283232
Contents on this sd card just refuse to change.
is there a solution to this coz im having the same problem and cant find a way to fix this
you can do it by this software's :
HDD Low Level Format Tool
MiniTool Partition Wizard
EASEUS Partition Master
Partition Wizard Home Edition
.
.
.
.
but i dont know how create swap and ext4 partitions on sd .
This happen because you formatted the card on the phone. I never recommend to format on the phone the cards but on PC. Try the application I posted on computer with FAT32 in 32768 unit size.

Blue Screen of death upon connecting NST w Computer!!

Every time I connect my Rooted Nook Simple Touch to my laptop to transfer books, I get the blue screen. I then shut down the computer and restart it. When I re connect the Nook, everything works just fine. However, I do get the pop up that says whether I want to scan and fix the memory card in Nook.
Does anyone know whats wrong here? I am now afraid to connect my Nook to my computer fearing that it may crash it.
Almost the same thing happened to me once, perhaps the issue is with your micro sd card.
I would suggest you try to backup and format your micro sd, might be corrupt or something. Worth a shot.
mantion said:
Almost the same thing happened to me once, perhaps the issue is with your micro sd card.
I would suggest you try to backup and format your micro sd, might be corrupt or something. Worth a shot.
Click to expand...
Click to collapse
How Do I format it? Will I lost my root if i format the sd card?
sLiKK said:
How Do I format it? Will I lost my root if i format the sd card?
Click to expand...
Click to collapse
You connect your micro sd to your computer from an adapter (NOT YOUR NOOK) and you format with a program like sdformatter or the default windows formatter.
You WILL lose all data from your micro sd, but not the root. Therefore try backing it up first and recopying the things you really need.

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