[Q] Imaged SD card, now won't work with wp7 (Dual-Boot) - HD2 Windows Phone 7 Q&A, Help & Troubleshooting an

After I installed WP7 rom & done a few re-boots all is fine using a 16gig card which shows in the "about" Total storage 14.63 GB.
I then make an image copy of the SD card using minitool partition or easeus using another 16gig SD card which I then put in the HD2 & WP7 booted fine, so now I have 2 16gig Cards that can work with "this" flashed ROM.
I then proceed to make this card to "Dual Boot" following the procedures here or on the Net which I successfully done a few times BUT there are times that the procedure would fail, when inserted WP7 would give an SD card not recognized error.
I now use the SDcard that was used to flashed this ROM, it has never been touched or modified BUT to my dismay WP7 will also not recognized this SD card
What happened here?
I have read in one Procedure that the size of the partition for WP7 should be bigger or more than Half the size of the SD card, is it so? & why is this?

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[Q] MicroSD Card Problems

Hi, I've just got WP7 on my HD2. I had it before, and the current problem was not there, but now I have installed WP7 again, ZUNE and the actual phone does not recognize my 8GB MicroSD HC Class 4 card.
Is there any way of resolving this? As I said, when I had installed WP7 before, Zune regonized the MicroSD card, but now, does not.
Thanks in advance.
I'd follow these instructions (not necessarily all the way), but installing easeus partition will give you a better understanding of whether your sd card has been formated for wp7
[REF] Tutorial: How to partition sd card to run wp7 and android from same sd card
Canterbury said:
I'd follow these instructions (not necessarily all the way), but installing easeus partition will give you a better understanding of whether your sd card has been formated for wp7
[REF] Tutorial: How to partition sd card to run wp7 and android from same sd card
Click to expand...
Click to collapse
Just to say, I do not have an adapter.
ahha - ok, well aside from going and buying one, i'd try the following..
try re-seating sd card.. then
goto settings -> about -> reset phone.
this will reset device and wp7 will try to format the sd card..(all data will be lost obviously)
if that doesn't help, try the above with the sd card removed,(remove the sd card while in wp7, then reset)
allow it to boot up into wp7
re-insert sd card and re-set phone again.
(this is based on experience from formating my sd for dual boot)....
did you have your sd card out when you installed wp7? cause if you did then you would have to do it all over again i think in order for your phone to recognize your sd card.

[Q] SD card issues

help needed am new to android, i recently flashed android 2.2 froyo onto my htc hd2 which has a 8gb sd card in it . when i connect my phone to my pc and select the disk drive option, the drive whic opens up is is 199 mb and contains several folders including android secure. now i get warnings about my disk space being low when am installing apps, where has my 8gb sd card gone to?
You more then likely installed WP7 onto your HD2, formatting your memory card to a special ext.
Google SDFormatter v3, copy contents of your SD card to your PC.
Use card reader and take micro sd from HD2.
Run the program, it will ERASE THE ENTIRE MICRO SD CARD, put back on your files you transferred over.
Are you using a SD card build or are you using a NAND ROM? If you are running a NAND ROM did you partition your SD card for A2SD?
As the post above me said save your files from SD card to your computer and reformat your SD card. Do a full wipe of it and use Fat 32. But I don't know why the post above me said anytbing about WP7 as you didn't say anything about WP7.
yes i had installed WP7 on it before flashing android on it. its a nand ROM. THANKS

[Q] SD Card not detected

I formatted the SD Card on my HTC HD2 to 2 partitions FAT32 and the other for Windows phone 7. So I have a MagLdr to allow dual boot between Windows phone 7 and Android. When I boot into Android (SD/Magldr) it does not detect SD Card. All applications which use SD Card dont work as they complain "Insert SD Card". I tried to reformat the card using Easeus (also tried it with windows) but no luck.
The mount SD Card option on my phone is greyed out so could not do that either.
This is a 16 GB Sandisk micro SD Card. I tried various Android version but no luck. Any idea how to fix this problem . Please help.
Format it while its in your phone and dont partition it
and recheck if the application work
The Format option is also grayed out as it does not detect SD Card. I wonder if this is a problem as I am loading Android from SD Card (using Magldr).

[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.

[Q] Android ICS Rom + SD Card

Hello all.
HSPL4>HSPL 2.08
MGLDR
NAND HD2O_WP7_1.26_LEO71_8107_
SD NexusHD2-ICS-CM9-SD_v1.3
RADIO Leo_Radio_2.15.50.14europe.nbh
I started to play around with the sdrom today but when i try to download app/take a photo.
No sdcard is found. Do i need to set up a ext3orext4 on the sd card?? Would the rom just find the ext3orext4 dir?? Whats the best method
You just need to have your SD card partitioned for WP7 and Android. Since the ROM is running off the SD card, I'd assume it should regconize it right away. Try a reboot if you haven't, or mounting SD card in settings if it shows it as being there, but not mounted [ I doubt it, but it's worth looking at].
Its strange, in storage under SD CARD it says 'insert an SD card for mounting'
WHEN, its got to be inserted, as the ROM is running on the SD Card partition. It shows over a 1GB of space in internal storage? Think i will try a fresh install of the Android ROM. WP7 is running fine.
Sent from my Transformer TF101 soon to be ICS using Tapatalk
Going to install a cwm partition which matches rom, i think this will fix the issue.
AudioFiend said:
Its strange, in storage under SD CARD it says 'insert an SD card for mounting'
WHEN, its got to be inserted, as the ROM is running on the SD Card partition. It shows over a 1GB of space in internal storage? Think i will try a fresh install of the Android ROM. WP7 is running fine.
Sent from my Transformer TF101 soon to be ICS using Tapatalk
Click to expand...
Click to collapse
I don't know why you are getting issues with photos and stuff, but your SD ROM is running fine. Android SD cannot mount the SD card as Android is running off the SD card. The 1gb internal storage is the data.img file in the 'Android' folder which is read as your internal storage by Android. I wouldn't mess around with CWM, it won't solve anything for SD Android and may result in you deleting WP7 if I'm not mistaken (but if you already have CWM installed then I am very much mistaken)
Not sure if it helps, but did you set both WP7 and Fat32 partitions as "Primary" when you set up the card? (use minitool partition magic)

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