Invisible Files on MicroSD Card? - General Questions and Answers

All of the sudden, all the files on my SD card went missing! I was transferring music and video files to the device over USB (as a storage card, per the custom ROM USB/PC feature) and after it was done, it showed my card as blank.
I took the card out of the phone (XV6900) and put it into my SD adapter and into my computer. The 4GB card shows that 1.8GB are in use when I go to properties, however, there are no files at all in the root of the drive! Like they are invisible! (Yes, I have Windows set to show all hidden and system files, so that is not the problem)
How do I get my files to reappear? It looks like they are not actually deleted! i don't get why this happened all of the sudden

you can try an undelete program and check the sdcard while in the reader
undelete programs can handle sdreaders just like they can hd's

Rudegar said:
you can try an undelete program and check the sdcard while in the reader
undelete programs can handle sdreaders just like they can hd's
Click to expand...
Click to collapse
Did that already...it found a ton of stuff that used to be on there, but not the current files.

had the same thing happen to me once in awhile
where the sdcard just get corrupt which is why I keep
an raw copy of it on my computer in case I need to copy it back

Rudegar said:
had the same thing happen to me once in awhile
where the sdcard just get corrupt which is why I keep
an raw copy of it on my computer in case I need to copy it back
Click to expand...
Click to collapse
I'm using the same 4GB card as my old phones. this never happened on my Titan or TouchPro, each of which I have for a year or so. I have had a Vogue for 1 week and it has happened twice! does the XV6900 wipe the card periodically or when performing certain actions? even on a ROM update/flash it should touch the SD card when running from the RUU package in windows

Related

Sd usb flashreader kill xda data ?

I wanted to put some music on my sd card and i turned off my xda and took the sdcard and put it in my usb1.1 6-1 flash reader. Then I noticed that it was filled with odd corrupt files. It looked as if my valid programs on the SD card, mainly those installed using 'choose SD' in activesync, were dead
the sd is 256MB and 3 of the corrupted files in the root of the sd card
claim to be 1.3GB
I didn't format the sdcard when i got it the xda could read it just fine and i copied files from my mem to the SDflash and later on used activesync to install on it. So since this all happen after I put the sdflash in the flash reader. Could it be that causing it ?
This is not on a 2003 ROM so it's not related to any of those issues.
I make sure that before I remove my sd card from the card reader that I right click on the drive in "my computer" and click "eject", this seems to flush any cached or delayed write files and close any open files, give it a try and see if it prevent it happening again.
well i doubt thats the problem because i noticed those corrupted files when i plug'd the sdcard into the PC not when i put it back into the xda
i dident eject the card before taking out the sdcard of the pc
but i did turn off the pc which should result in pretty much the same thing
how do you guys take out the Micro SD card from the phone....do u guys just push the card and it eject or how? I can't seem to find a way to do it? Could my unit/device be bad?? please help thanks

HELP! What's in my SD?

I am using the Darkforce ROM of WM 6.1, after I insert a SD in my Universal, I found that aa file generated automatically called "EncFiltLog.menc". It will continuous exist no matter I deleted it or not.
Anyone know what is "EncFiltLog.menc"??
By the way, I am using Transcend 16GB SDHC. Today, I found that my PPC can't detect it suddenly, I tried to insert it on my NB, but there are some files halt! When I double click it and wait for a moment, a messege box appear and say there are some problem about I/O device. No any device can detect my card now, anyone know what's the issue? I even can't format it now...
Please HELP!!
THANKS YOU VERY MUCH!
.menc files
.menc files are encrypted files.
When you set the option to encrypt files (Start\Settings\System\Encryption) then anything new that is saved to your SD card will be encrypted (and will have this extension - although this extension doesn't appear when viewing from the device that encrypted the files).
To read the file, you must view it via your device. (You can view/transfer it onto your PC via active sync from the device that encrypted it).
If you have reflashed your device without backing up your SD via active sync, then I don't think there is any way of recovering the file . (NB. I copy everything from my SD card to my computer before reflashing, and then copy it all back again ).
Hi my friend!
I had the same issue but with things 4.1 ROM. I don't know how, but i tried every day to format my sd card, and after 5 days it worked I have also this file in the root... It's the encryption file i think...
Mine was a 2GB panasonic SD not an SDHC... Keep trying!
Thanks for all reply!
But I found that I haven't tick the option of"Start\Setting\System\Encryption" , but the file still exist! I don't know why...
Any my SD issue....
I an using this ROM for few weeks already, but not newly flashed. My SD have no problem before. Haven't backup the datas is my mistake! I am so regreted. My SD is now can't detect from all device, and I can't format it also.
ALL DATAS ARE LOST!! Just wanna cry!
damaged sd-card!
Hi! Had the same problem with my new kaiser. Also thought about problem of ROM or the device itself. But it was just the SD-Card itself. Bougth a new one - no probs anymore...
any true solutions to this?
I have this same problem, so the only way to fix it is to get a new card?
Step By Step To Delete File EncFiltLog.menc (EFLG.m)
1) Insert your SD into Card Reader Cut EFLG.m
2) Paste insde your PC
3) Defrag your SD card
4) Select Option Tools>Folder Options>View Select Show hidden file
5) Now you can see new folder ie File 0000
6) Delete the folder
7) Now your SD card become as original
I read somewhere (http://forum.xda-developers.com/showpost.php?p=2718217&postcount=9) that the hidden file "EncFiltLog.menc" is stored on every SD-Card by WindowsMobile weather encryption is activated or not.
So it should be no problem to have it on the card - as long as everything works.

how to transfer data to new Micro SD card?

My Touch Pro came with a 1g MicroSD card. So...I started installing stuff on it already. Programs were installed in the card either by .cab file or through windows. Now I'm thinking of buying a larger MicroSD card....do i need to reinstall everything or can I just copy everything from the old card to the new one and it would be as if I didn't change anything?
Thanks
If you copy everything (including any normally hidden system files) then you should be fine and NOT have to reinstall any of your .cab files......
.
ahh, that's good to hear
I assume, using the PC to copy it will work since the PC sees all the files right?
ok, got my 4g micro sd and used activesync to transfer all files to a temp dir and move it all to the new card. I made sure that windows explorer could see hidden files and turned off that hidden operating system bit. works great
Yep I did the same from my tiny winy 4gbB to a barely adequate 16gb.
koppee1 said:
ok, got my 4g micro sd and used activesync to transfer all files to a temp dir and move it all to the new card. I made sure that windows explorer could see hidden files and turned off that hidden operating system bit. works great
Click to expand...
Click to collapse
Just a bit of advice, next time, extract the micro-SD card, put it in a microsd 2 USB adaptor.
Copy/paste all files in a temp dir on your PC.
Remove the card from adaptor, place the new one. Copy all the files back on the new card.
Copy made through a USB card reader is definitly faster than a regular activesync copy !
Hope this helps !
Hi Guys,
I also found that if I have to transfer quite a lot of data to the PC it's much faster to switch the Touch Pro to 'Disk Drive' mode instead of 'ActiveSync' mode, then it's really quick!
Good for backing up the storage card etc.
Cheers,
D.
koppee1 said:
ahh, that's good to hear
I assume, using the PC to copy it will work since the PC sees all the files right?
Click to expand...
Click to collapse
well... not by default...you have to make sure that all the hidden files are showed offcourse...but then, yes.. windows should see everything...
Sprite Backup
Is it not possible to use Sprite Backup to backup and restore only storage card?
taninu said:
Is it not possible to use Sprite Backup to backup and restore only storage card?
Click to expand...
Click to collapse
Well, you usually backup to the storage card, right?

new SD card: now error: Application not installed on your phone"

Just moved from a 8 GB to a 32GB card. And cannot use it...
First I unmounted the old SD card on the phone, and put in the new, unformatted 32GB. I then choose to format it in the phone. Its a Galaxy S GT-9003i with firmware I9003XXKPN v2.3.5
It formated fine. Then I unmounted the new card, plonked in the old card and connected the phone in USB mode to the Macbook. I also connected the newly formatted SD card via a card reader, and it promptly showed up, with the correct free space (although there was a directory on it already called LOST.DIR)
I then copied all apps from the phones 8GB SD to the 32GB card, using the laptop (drag and drop). This also went fine and without a glitch. I then shut down the phone, swapped out the SD cards and booted the phone on again. As expected, it went to do the usual Scanning USB memory. It completed. The space appears to be taken up, but all apps that are on that USB are inaccesible. Their icons grey Androids with a small SD logo in the bottom right corner.
All other apps (the ones on the phone) work fine. The SD card can be used to copy files to on the computer and to take pictures...
Phone is not rooted.
PLease help, if you have a solution to this...
Many tHanks
oranabana said:
Just moved from a 8 GB to a 32GB card. And cannot use it...
First I unmounted the old SD card on the phone, and put in the new, unformatted 32GB. I then choose to format it in the phone. Its a Galaxy S GT-9003i with firmware I9003XXKPN v2.3.5
It formated fine. Then I unmounted the new card, plonked in the old card and connected the phone in USB mode to the Macbook. I also connected the newly formatted SD card via a card reader, and it promptly showed up, with the correct free space (although there was a directory on it already called LOST.DIR)
I then copied all apps from the phones 8GB SD to the 32GB card, using the laptop (drag and drop). This also went fine and without a glitch. I then shut down the phone, swapped out the SD cards and booted the phone on again. As expected, it went to do the usual Scanning USB memory. It completed. The space appears to be taken up, but all apps that are on that USB are inaccesible. Their icons grey Androids with a small SD logo in the bottom right corner.
All other apps (the ones on the phone) work fine. The SD card can be used to copy files to on the computer and to take pictures...
Phone is not rooted.
PLease help, if you have a solution to this...
Many tHanks
Click to expand...
Click to collapse
Have you tried rebooting your phone? If it still does not work, try to unmount your SD Card via settings and then wait for it to successfully unmount and then mount again
Sent from my GT-I9100 using xda premium
Application not installed on your phone
saywhatt said:
Have you tried rebooting your phone? If it still does not work, try to unmount your SD Card via settings and then wait for it to successfully unmount and then mount again
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Thanks, yes tried this one. No luck.... Its a Samsung mirco SD card (Model: MB-MSBGA) class 10
Anyone else..!?
Did u done app2sd in ur phone with the 8 gig 1
Sent from my GT-I9003 using xda premium
No not much.
DONT FORGET TO PRESS THE THANKS BUTTON IF HELPED YOU IN ANY WAY
ah ha
So, I cannot even find the app2sd app under My Apps on the Google Play store... weird. Its also not listing under Manage Applications. Would this really be the cause of the problem!?
Anyone else have any ideas, why the phone cannot load the apps copied from the other SD card...!?!
First of all u have to move all apps from the old sd card to the phone. Or while inserting ur new sd, the apps you moved to your old sd will not work
DONT FORGET TO PRESS THE THANKS BUTTON IF HELPED YOU IN ANY WAY
Mebin Robin said:
First of all u have to move all apps from the old sd card to the phone. Or while inserting ur new sd, the apps you moved to your old sd will not work
Click to expand...
Click to collapse
Thanks, but I canot make sense of this. Firstly all apps on the old SD card will never fit onto the phone (8GB, vs 2GB space), and secondly elsewhere online they always talk about copying files to the new card and then inserting that instead of the old one....
mmmh...!? Whilst I apprecite your post - its not working for me
When apps are moved to the SD card, it isn't entirely moved to the SD card. Only part of it is, that's why when installing apps the space for apps still decreases. Therefore you should use titanium backup or similar backup programs to move the applications.
bscraze said:
Therefore you should use titanium backup or similar backup programs to move the applications.
Click to expand...
Click to collapse
Thanks,I had a look at titanium backup, but it requires root access (my phone has not been rooted). I really dont think one should need to root their phone to move from a small to a larger SD card without having to re-install all apps from scratch...!?
oranabana said:
Thanks,I had a look at titanium backup, but it requires root access (my phone has not been rooted). I really dont think one should need to root their phone to move from a small to a larger SD card without having to re-install all apps from scratch...!?
Click to expand...
Click to collapse
Without root you will not be able to backup data(AFAIK)
bscraze said:
...Therefore you should use titanium backup or similar backup programs to move the applications.
Click to expand...
Click to collapse
OK, so I rooted the phone and used Titanium Backup. It created a backup file on the phone memory. I thought, voila, I am good then, popped in the new SD card, formatted it, and did the restore from Titanium Backup... but:
still getting a lot of greyed out files in the application folder and on the home screens... I really cannot believe all this work is needed to swap out SD cards from a smaller to larger capacity! what a pain in the •••
I have the same problem on my new samsung 32gb 10 class micro sd card and still searching for the solution. If anyone have a solution, please, share it for us. Thanks!
martynas393 said:
I have the same problem on my new samsung 32gb 10 class micro sd card and still searching for the solution. If anyone have a solution, please, share it for us. Thanks!
Click to expand...
Click to collapse
I have the same problem to, just backed up my old 16gb card to my pc, installed and formatted a new 32gb card in my S4 and copied the data back over and all the apps that are on the sd card are showing up grey.
Ok, after a quick google, i've found that making a clone of the card and then copying the clone to the new card works
you can use HDD-Raw-Copy-Tool to do this (you'll have to google it as I don't have enough posts to post external links)
heathen666 said:
Ok, after a quick google, i've found that making a clone of the card and then copying the clone to the new card works
you can use HDD-Raw-Copy-Tool to do this (you'll have to google it as I don't have enough posts to post external links)
Click to expand...
Click to collapse
Thanks! Yeah that works perfectly! (Apparently there are some "secure" folders in the SD card that start with a period, and the contents do not get copied at all. Those hold the apps and data.) However after using HDD-Raw-Copy it will create an exact replica of the smaller SD card on the larger one and the larger one will appear to be small too, so you must resize your partition or you won't gain anything, your new card will be exactly the same as the old one! You can use MiniTool Partition Wizard home edition which is free to do this: partitionwizard.com :good:
I had the same problem but I was able to fix without extra software. Took old card out of my phone and installed both externally via flash readers to my pc and copied files from one to the other. View hidden files is turned on just in case any hidden items is also copied. This work great for me all apps are accessible now. Hope this helpped
Here is the step-by-step solution: http://www.tomsguide.com/forum/id-2545604/move-data-card-samsung-galaxy.html
There are two ways described to do it successfully:
METHOD 1 uses the xcopy (or xcopy32) command in a Cmd Prompt windown on Windows. The /h switch used on the command allows the hidden and system files to be copied!
METHOD 2 uses a straight copy from old SD card to the new SD card (or from old SD card to folder on computer, then from folder on computer to new SD card) using the simple drag and drop on Windows. BUT YOU MUST HAVE WINDOWS EXPLORER CONFIGURED TO SHOW SYSTEM AND HIDDEN FILES!
Just to be clear, the solution to the problem is trivial. You are simply copying ALL the files from one SD card to another. There is absolutely no reason that copying ALL files from one SD card, including the complete file structure, to another SD card should not work. Your phone can't tell that you switched SD cards. It only knows the files and file structure it can see on the SD card and if they are EXACTLY the same as they were before the switch, your phone should work exactly like it did before the switch except now it will see more free storage space on your larger SD card (which was probably your goal in the first place) AND your phone may possibly even run faster by accessing the data much faster if your new SD card is a faster class of storage media.
YOU DO NOT NEED TO ROOT YOUR PHONE OR INSTALL ALL KINDS OF CRAZY APPS ON YOUR PHONE OR SOFTWARE ON YOUR COMPUTER TO DO THIS!!!
BUT, the key is that YOU MUST ALSO COPY ALL THE HIDDEN FILES and there are lots of them on Android! Everytime I hear of someone having a problem with switchinging to a new SD card, it is because they did NOT copy the hidden files OR their SD card was not properly formatted (FAT32) for the phone.
Please click the Thanks button if this has helped you!

micro sd card - strange trouble

so i took out my memory card and put it in a new card reader, the card reader did something funny and all files & folders disappeared and there was just one 0kb file named USB&somegarbage. I put the card back in the phone and it surely created the DCIM folders again etc.
I then connected it to icare data recovery and i am able to see that all the files are still there with most of them not corrupted but the folder names are gone,I wondering if there is a way for me to recover the original file structure back? any one?
Thanks in advance.
bilaliz said:
so i took out my memory card and put it in a new card reader, the card reader did something funny and all files & folders disappeared and there was just one 0kb file named USB&somegarbage. I put the card back in the phone and it surely created the DCIM folders again etc.
I then connected it to icare data recovery and i am able to see that all the files are still there with most of them not corrupted but the folder names are gone,I wondering if there is a way for me to recover the original file structure back? any one?
Thanks in advance.
Click to expand...
Click to collapse
In my opinion, I would just recover everything and just format that card. When you reinsert the card, the phone should restore default folders back and just place your data in the respective folders. I don't think there is anything you really need to add new folders for, other than the default unless you had a specific folder arrangement for photos or something like that.
Format the card to NTFS not FAT.
Do it either on your PC or Mac.
But you must install a NTFS app on the android, otherwise the device will not recognise the card.
You can format the card to NTFS using the app too.
The app will auto mount the card when the device is turned on.
I've found this method more stable than having the card in FAT mode.
I'm surprised Samsung haven't sorted this out yet!
:crying:

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