Database Users

Storage Card

I have just purchased a Sanddisk ultra ll 1.0gb storage card.
It works fine in my digital camera but when inserted into my spv m600 the device wont recognise it.
Is there a storage card limitation with the prophet and if so is there a way round it ?

I have similar problem with SD card Transcend 2 Gb x150. When I got 2 Gb TwinMOS x66 problem disappeared. I think the problem is the too high speed of card. Probably they can’t work at speed which is sufficient for Prophet.

Card problem?
Anybody else had sucess with the Transcend 2gb card x150? I was thinking of purchasing the 4gb version, at same speed, but now I'm not sure I want to waste my money.
Anybody else have a 4gig, can you name brand and speed pls?

I have used both the sandisk 1gb ultra II card and the sandisk 2 gb. Both work fine in my I-mate jamin. The ultra II is much faster, but i mostly use the 2gb card, cause I need more space. If they had a 2gb or 4 gb ultra II i would buy it also...I have also used the PNY 2 gb cards. They all work in my jasjar as well. But like i said, the ultra II works best.
You might need to re-format the card and then try it (not with the camera format option, but from the Jamin)
You can download a beta copy of pocket mechanic (good for 15 days without license) at www.antontomov.com go to forum and check pocket mechanic beta forum for latest version

Thanks eagle1
That's good news Eagle. What are the speeds of your two SD cards?
Anybody use a 4 gig non-sandisk card?

I'm using a Trandcend 150xSD 4 GB and it works great.

i am using an sandisk extreme III (150x) 1 GB and works great

Still no card showing
Thanks people for your posts and advice i have tried a few things including pocket mechanic but still have not managed to get my prophet to accept the Sandisk Ultra ll 1.0gb sd card.
If anyone comes up with a soloution or indeed has a SPV M600 with a working Sandisk Ultra ll 1.0gb please let me know.
Just off to e-mail Sandisk to see if they can help.
Thanks again for your posts.

It seems that high speed SD cards workability balanced on the edge with Prophet PDA’s. So best approach would be Try – Before – Buy. “Minor” problem would be to find store where this approach works for SD cards .

Has anyone tried A-Data 4gb 150x?
Has anyone tried A-Data 4gb 150x? I think this is the cheapest 4GB card out there, so I'm wondering if anyone has tried it on the prophet?

I have just started using a 4GB 'Topram 150x'. Seems to work OK, except can't directly save photos to the SD card. According to other posts, something to do with having more than 2GB of empty memory. However, can transfer photos from main memory to the SD card without any problems. Music and videos appear to store and play back without any problems

SD CARD NOW UP FOR SALE
Still no joy with my new sd card so decided to put it on ebay
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=7612649443&ssPageName=ADME:L:LCA:UK:11
Had a word with the staff in the local pc world to let me try before i buy but no go, they said they would not give me my money back either unless the card was faulty. Not that i would buy one from there with the price they charge.
Will keep you all posted on what card i get to work with my SPV M600.

I'm confused
I'm really confused. How can it be that a particular Sandisk 150x speed works, and another one doesn't? Or one 4gb high-speed works, the other doesn't? I can't seem to find a pattern here. Its just random.

Re: I'm confused
krale said:
... I can't seem to find a pattern here. Its just random.
Click to expand...
Click to collapse
My guess is the low speed threshold for high speed SD card actually randomly higher than the normal operation for Prophet hardware. In this case two high speed SD cards which are same type of same manufacture may have randomly different low speed threshold, what is out of concerns of manufacturer. Who would cares about low speed access ability? And now we have to go through risk of buying perfectly good SD card which may not work on our Prophet devices. I hate this.

Hi,
I'm using an Extrememory 2 GB and 4 GB SD-Card. No problems with my Jam aka Magician or XDA Neo aka Prophet.
andilein

pbeaco said:
can't directly save photos to the SD card. According to other posts, something to do with having more than 2GB of empty memory. However, can transfer photos from main memory to the SD card without any problems. Music and videos appear to store and play back without any problems
Click to expand...
Click to collapse
I think the new ROMs have fixed that.

adeywatkins said:
I have just purchased a Sanddisk ultra ll 1.0gb storage card.
It works fine in my digital camera but when inserted into my spv m600 the device wont recognise it.
Is there a storage card limitation with the prophet and if so is there a way round it ?
Click to expand...
Click to collapse
Ade,
You sure say no be old ROM you dey use?

Hi again here is my SPV M600 AKA Prophet Device info
ROM VERSION 2.10.1.22 WWE
ROM DATE 2/16/06
RADIO 02.07.20
PROTCOL 413.1.03
EXT 2.10.1.107
OPERATOR VERSION 13.10.1.107

Storage CardJ
Just found this on ebay http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=7611242138 works out just under £60 for adata 4gb 200x MMC card which apparently has better compatibility.

I upgraded the ROM and I can now save my photos directly to the SD card as long as the picture resolution is 640 x 480 or less. For the higher resoltion photos I have to save to main memory. Can anyone make any sense of this?
Otherwise I am having no problems with the SD card. I am not about to go and buy another one, so I will just use my workaround of saving no main memory and copying to rthe SD card when memory is low.

4GB SD memory for XDA Exec (Universal)

Hello
do you guys know if a 4 GB SD Card will work with the Universal. I saw in one of the signatures that people are using 2GB SD Cards, was wondering what is the upper limit?

I have an AData 4GB card purchased from some dodgy geezer in Hong Kong via eBay - it works perfectly. So go ahead and get yourself one

I've got transcend 4GB SD 150x works good

I've got a MyFlash 4GB card,
works perfectly

sl9 said:
I have an AData 4GB card purchased from some dodgy geezer in Hong Kong via eBay - it works perfectly. So go ahead and get yourself one
Click to expand...
Click to collapse
Me too

noname 'My Flash' 4GB 200x turbo MMCplus works too.

phsnake said:
I've got transcend 4GB SD 150x works good
Click to expand...
Click to collapse
same here.

not good
I will works fine but after you rich the maximum data with combination of software, you can encounter slow moving of any application hanging more often than usual and it will eat your battery 4x faster than normal consumption. :?

The speed of the card doesnt make much of a difference when using the it in the PPC. But you will notice the 150x SD card in a card reader for on the computer. Speeds of read and and write will be really fast, but it has no effect on PPC speeds, the PPC can only go so fast.

iv got a 150x transcend in mine working fine, well iv used it for about 4 months now, it does however have some slight issues with the camera...
before you can save images direct to the card you must have less than 2GB of space left on the card as the camera prog does not recognise anything more than 2gig, so if you try an take a pic with an empty 4gig card it will fail (unless you set images to save direct onto phone)
1 other problem i have encountered, i dont know whethere this was down to the camera, the phone or the card but, when i was away on holiday, i had around 2.5gb of audio and was using the camera a fair bit on my travells, then 1 day when i took a pic it overwrote (is that a word?) :lol: everything on my card!!! when i went into my storage space it said that the card still had 3gb taken up on card but when i went onto file explorer there would be nothing left showing on the card other than images i had taken since :roll: bit of a pain in the ass but it hasnt done me any wrong since then, still filling it with lots of audio/txt/images and no more problems (touch wood)

i had this experience with a 1GB sandisk card. I think it happens when a read or write to the SD card fails or doesn't finish [not sure here], happened twice the 1st instance I was able to use the SD card again [reformatted it with a camera, then again using Resco Explorer on the PPC] the 2nd time it happened the card was dead. Right now I am using a 1GB miniSD [in the adapter of course] which I bought for my ex-PPC [a Wizard] I plan to get a 4Gb SD card as well. If the speed of the card is only really noticeable with card readers then I'm ok with that [as I transfer songs and such via my notebook's in built card reader]. Hmm time to go SD card hunting over the weekend!!! Wonder what I'll do with the miniSD though... I have a 1Gb card in my digicam as well, maybe I can pass that off to my lil sis or something... :roll:

Ive just bought "Platinum" 4GB. It cost me 82$, here in Poland.
Universal report it have just 3,56GB but it is working as expected. Ive benchhmarked it in pocket mechanic - index:122
best reg,
Piotr

I got a Transcend 4Gb 150x SD Card [Part No.: TS4GSD150]. For around 88USD. It is reported as 3.86Gb under Resco Explorer.

I bought a MobyMemory 4Gb card from, suprise suprise, www.mobymemory.co.uk. Almost certainly rebadged from somewhere else but I though it was a good price at under £50 and works fine on my XDA Exec. They also throw in a free SD reader as some readers have trouble with 4Gb SD cards. I had to reformat the SD card under Windows XP for it to be seen by both the Exec and Win XP (as shipped, only the Exec could read the card).
Have the wiki and tomeraider on there - great for being a smartarse down the pub.

sl9 said:
I have an AData 4GB card purchased from some dodgy geezer in Hong Kong via eBay - it works perfectly. So go ahead and get yourself one
Click to expand...
Click to collapse
I've just ordered one for a total of 37 quid

Hi guys,I am new here .
I am wondering if anyone has tried the new 8GB SD card on the Universal? dose it works?
BTW,My hx4700 which is 2004's unit and it works perfectly with the 8GB CF card. so...the new HCSD card will be working too?
I am using the ADATA 4GB 150X card too,it will take at least 12seconds :shock: to boot the phone pad once I press the CALL button in device shut down mode,is that normal?
thanks,
best.
-LB

SDHC will not work on old and current devices IIRC it needs a special SDHC capable SD slot for it to work with the newer cards. Dunno when SDHC will come to mobile devices though as I fear that the trend is that manufacturer's are moving towards transflash [aka microSD] and miniSD.

my 4GB main SD card worked so well, i bought 4 more to encode movies on
now i need a better DVD ripper Wondershare pocket DVD stupid is too quirky. can't rip some DVDs, sometime frame seqences willl repeat dejavu...

bnycastro said:
SDHC will not work on old and current devices IIRC it needs a special SDHC capable SD slot for it to work with the newer cards. Dunno when SDHC will come to mobile devices though as I fear that the trend is that manufacturer's are moving towards transflash [aka microSD] and miniSD.
Click to expand...
Click to collapse
Thanks for the info bny,
that's a good news for my wallet ....

I've got a Goodram 4GB (x150) card, from Wilk S.A -Poland
works perfectly

8 gb memory card???

hey ya'll...
considering purchasing an 8gb memory card for my htc herald, have any of you tried this sucessfully??? the storage memory for the internal memory is not that great as you know and even things that you store in the memory card take up shortcut room in memory...what do you think?? are any of you running the phone on 4 GB memory stick? thanks ...

I have no problems running a cheap 8gb micro-sd from a no-name brand in my HTC P4350,
However, mine does feel a bit slower (yes its possible), since the upgrade from a 2gb card.

Ive been using a 8GB for about 6 months now and havent had ANYproblems with it. I actually had more problems with my old 1GB. It runs perfect!

i have the 8 gb card from amazon and i used it in my shadow and now my wing, its awesome, i keep all my phone supplies there and music, movies, vids, ebooks...keeps on going, lol its worth it, will be looking into the 16 gb soon just to be able to have an even bigger collection for on the go

I've got an 8gig Sandisk SDHC in my wing. No worries at all.

I've got an 8gig Sandisk SDHC in my HTC P4350. And it work´s nice with movies and music.

i've been using a 8gb card from kingston, don't pack it too full or else your phone will lag, i use it for mostly music and i find that when i fill it up all the way it gets a little corrupted
looking @ buy.com for the 16gb cards, 40 bucks...just needs to drop a little moer....

i got a sandisk 8gb loaded with movies, mp3s, ebooks basically everything and it runs smooth

yep..8gb is fine. slower than my 4gb, but not too bad

kristopherson said:
yep..8gb is fine. slower than my 4gb, but not too bad
Click to expand...
Click to collapse
now using 16gb, no lag. works great

ok..sorry for disturbing the hype, but I need to post this:
I upgraded from 1 to 2 GB and now to 8gb..since then I encoutered issues:
First I copy and pasted everything from my 2gb card onto my 8gb SDHC class 2 card and everything run smoothly..but after some days I realised that all my pivtures I took were gone..than I saw that all folder were weired named--re-named...BUT it changed again and besides that the pixx were gone, all run ok again..
but now..since Yesterday..it is the same..folders re-named..pixx gone and my display says please insert storage-card, but it is included AND I can see the content via file explorer or active sync...its the same with the 2gb card..displays shows the "please insert screen" but I can access via onboard file explorer (fyi all folders are ok..not renamed on the 2gb card)
My idea is, that my simply copy and paste from 2gb to 8gb card was not the proper way to do it..or??
Can someone suggest how to manage this? I have no card reader and I havent found a way to format the 8gb card..to do the copy paste or whatever again..
Any ideas are appreciated!

I have 8, 8gb cards filled and use everyone of them and no problem at all

Did you try right-clicking on the storage card and re-formating it to deault thats what i had to do when i had that problem and havent had a problem since if that doesnt work then you will need to find a cheap usb card reader online....... and if that doesnt help let me know and i might have another solution to help you re-format it

hey phaze, right click within active sync does not allow "format" ..so i tought as well of the card reader thing..or where could I be able to use right click-format option?

do sdhc is correct to use for htc 4350? I hear dform mycard supplier that only sd is usable? so is that my mistake?

Problem with micro sdhc

Hi guys! I recently purchased HTC Touch Pro and A-data 8 Gb micro sdhc class 6. My laptop recognizes the card and I format it to FAT 32, so I think the card functions properly. The problem is that the device does not recognize tha card. I updated the ROM with the latest official release from the HTC site , and I was happy finally to see my card. The problem is that after restart, the card is invisible again. Can anyone help me? Maybe the storage card is faulty after all?

Possibly man, i am sure you have another card in there. Test it, if all is ok with it, then exchange your 8GB if possible....

The same thing happened to me; I don't know if it's faulty though. It is recognized at first, and of course I can transfer files from my laptop.

The same thing happened to me; I don't know if it's faulty though. It is recognized at first, and of course I can transfer files from my laptop.

incompatability with SDHC
There is a known partition problem that can destroy your Micro SD (or any other size SD) if you every stuck it into an older reader that does not support newer sizes (any HC, or even standard SDs over 1GB).
Old readers can show your newer SD-family cards, and APEAR to work, until you fill them up past the size the old reader supports.
FOR EXAMPLE:
my old laptop has a built-in SD reader. Back when I used the HTC Wizard, I bought a 2GB miniSD, and dumped files to it from my laptop. Little did I know, the built-in reader only supports SD card up to 1GB. It worked back and forth many times untilI crossed the 1GB line (filled teh SD past 1GB). Then files disapeared or could not be accessed randomly. Kindgston told me it was a known issue of some older devices (readrer/camera/etc): the older device messes up the partition, which you CANNOT fix yourself: reformatting the messed0up partition does nothing. Ship back to manufacturer to fix. Now I'm careful to avoid the built-in SD reader
So I would advise: fill your microSD up aver half-way, and see if you desktop/ laptop has problems accessing files sampled from all over the chip. If it does, this is probabaly your problem.

I think it's just the card/brand itself. The HTC site lists card brands and sizes that have been tested and proven compatible, and the A-Data 8GB isn't one of them (although the 4GB SDHC is compatible). Sandisk is the only 8GB card that's supposedly compatible, and I've pretty much found that out since I had no luck with an A-Data 8GB but the Sandisk works flawlessly.
When I first copied files over to the A-Data and put it in the phone it didn't recognize it at first, but after a couple times of taking it out and putting it back in I was able to read and write to it in TotalCommander, but when I went to play music files the player froze up solid and the card was no longer readable until I did the in and out thing again. Bottom line was there was no way that card was going to work right in the phone, but as soon as I started using a Sandisk I never had a problem.

same thing happen to me
i think the phone will not recognise class 6 memory card
i will try sandisk 8gb class 2 when i got a chance
silly phone

sdhc card problem
chasist said:
same thing happen to me
i think the phone will not recognise class 6 memory card
i will try sandisk 8gb class 2 when i got a chance
silly phone
Click to expand...
Click to collapse
my touch pro two times had the same problem.The sandisk 8gb microsd HC (class2)collapsed.I can do nothing.My computer doesnt recognize the card.I cannot format it also.Does anybody can help me .What can i do.Thanks.

Card doesn't work in my Fuze. Oh well, I'll find another use for it.

Wierd.... I have two Adata 8GB cards, one works in the Touch Pro, the other doesn't. Both of them work in my Sharp EM One.

hi ive been looking like crazy to fix this problem but this seems to be the only post close to it.
i recently got a transcend class 6 4gb micro sdhc (listed on the website as compatible) for my htc fuze. the fuze (WM6.1) has been updated to the new rom version (5.xx).
i put it in nothing happens. it work fine on a computer (via usb reader). i have a kingston 2gb micro sd that works fine (but is used for another device). I really want to get this one to work so its not a waste.
so far ive tried reformatting to FAT, 64K and FAT32, 32K (via windows vista formatting).. none of which work.
really annoying, i dont have any other device that uses this card and i specifically checked this brand and type with the htc fuze and seems like everyone having no probs with it.
any other things i can try? is it a faulty card maybe (but it works through usb reader)?

I am having problems with the 8gb class6 cards as well. I have tried the Adata and the transcend cards. Here are some interesting things I have found.
1. The energyrom series of roms seems to be the only rom that lets me see the card.
2. I can't access the card until it the rom loads.
3. I can flash roms from the card even if I cant access them from the phone.
I did see there was a utility to help load SDHC cards called SDHC_WM6. I was never able to get it to load right but it indicates there is some kind of software driver that might help these cards.

BOBBYDAVIS44 said:
I did see there was a utility to help load SDHC cards called SDHC_WM6. I was never able to get it to load right but it indicates there is some kind of software driver that might help these cards.
Click to expand...
Click to collapse
I saw this utility too.. but its for windows mobile 6 not 6.1.. when 6 came out it had no support for sdhc so that thing came out, 6.1 should have support from the start
of course that didnt stop me from trying it anyway... doesnt work

I have a 8 gb Sandisk- Works flawlessly. I have a 16gb Adata( class 6) that worked for awhile then stopped. Put the 8gb- works, 16gb doesnt. tried different ROM- Still same effect. I has to be the Adata card. I am going to try a 16 gb Sandisk when my funds are available.
Oh- the 16 works fine in the microsd/SD card reader......

SDHC Class 6 works in HTC Jade
I have a jade and both cards that refuse to work with my fuze work just fine with the htc jade. I am not sure if it is a hardware problem or an issue with some software such as the sdhc.dll.
My thought is it is probably software. Why?
First the class 4 cards work just fine. In fact I am currently using a Dane-elec 16gb class4 card.
Secondly I am able to get intermittent class 6 cards access if I use one of the NRGY roms.

I have been using a 8gb Adata card that I bought from newegg, and it has been working flaslessly since november.
I recenlty bought another 8gb Adata from meritline, and this one does not get recognized by the fuze.
I then read in the above posts that somebody used Total Commander to copy files, so I opened up Total Commander, and the card is shown there.
I closed the the program, and now the File Explorer can see the card as well.
Maybe you can try the above steps and see if it works.
edit: actually, I have to plug in and out a few times for the phone to see the card...

I also have this issue with my transcend 8GB class 6 microSD.
HTC Touch Pro (T-Mobile), upgraded to EnergyRom. After upgrade, able to work perfectly. After few hours (the phone of course went into sleeping mode), then the phone was not able to read the card, so starting application installed in it makes the phone hangs.
After a while, the application (10-15 mins) was able to start, then everything is normal again. Very confusing.
At the moment I am assuming it's due to the sleeping mode, somehow the phone (software??) was not able to 'resume' reading from the micro SD.
Note: Previously somehow it clashed with the keyboard mapper software (pro_fuze_keyboard.ZIP), then I uninstalled it, then it was fine. Then I install another version of keyboard mapper (Shlomki TouchPro Keyboard in Fuze ROM.cab), then it's fine again, so I now stick with this mapper. However above issue is still happening.
I read some thread about changing some registry (pnp** set to 8196), so I set it. However still the problem persists.
I haven't tried other suggestion to tweak other registry values. Here's the thread on Hermes device: http://forum.xda-developers.com/showthread.php?t=294324&page=29
I am wondering if it's really class 6 problem. Is there anybody having the same issue with 8GB class 4?
Note: my PC can read the card without any kind of problem.
I put the microSD into N95 also without any problem.

and i have the same problem to touch pro will not recognize my sdhc 4GB class 6, and i have no problems with 4GB class 4.

HI Bobby,
Were you able to get the Transcend 8gb Class 6 work on the HTC Fuze? I have the same problem. I upgraded the rom from the HTC site and I could see it. But later I plugged the card using the adapter to the laptop to copy some files and when I plug that back into the phone, it says "Not Installed". My happiness of not losing 20 buck was only for a couple of mins Any help is appriciated?
Can you give me download link for the energy rom which actually worked with the card?

yukster said:
Wierd.... I have two Adata 8GB cards, one works in the Touch Pro, the other doesn't. Both of them work in my Sharp EM One.
Click to expand...
Click to collapse
I had somewhat of a similar issue, wondering if anyone else has seen this?
8 Gig no name brand MicroSD card in my TouchPro, all of a sudden I had less than 1 gig left, using Resco I couldn't see a thing taking up all that space but it was all gone.
I put the card in the transflash adapter and looked at it on my desktop Windows Explorer and saw the following folders in \Storage Card\Program Files
one directory named (*#LD*))#KDP|} with some text after it
another directory named (#*(Y%*(#(*#*(@#kKD* with some text after it.
NEITHER directory could be renamed, moved, deleted, or anything.
Formatting the card hung the format process.
Finally, I put the microSD card back in my TP and all of a sudden Resco Explorer saw these directories and so I just deleted the Storage Card\Program Files directory (no programs in it) and formatted the card and everything was fine.
Anyone else ever seen this?

SD CARD Problem: Which brand and type is working on TD2 ????

Hello
Maybe someone can help me:
I use my diamond 2 to listen music. My micro sd card is transcend 8 go class 6.
The problem stills the same with many rom, WM 61 or 65...
I never knew that problem with my diamond 1.
So the problem is that the SD Card "disappear" after few second of music playing. Its like there's no card in the phone. To recover it, I have to open the battery cover, extract and input the card (or soft reset).
I ll try another sd card tomorrow, but I’m pretty sure of the quality of my transcend (which was formatted before first use of course).
Do you think I have to send back to seller ?
thanks a lot !
rom tess V13
radio 3462518

Hello
The problem was due to a defective micro sd ( counterfeit ?) (except the TD2 doesnt support class6 sd ?)
ciao

i have an 8 gb trancend cass 6 and it works fine on my diamond 2 but dosnt work on my fuze. i think its a software issue

i have the same problem as you.
i solved it by buying a new micro sd card
(changed from eagletech class 6 to toshiba class 4
would u pls tell me how u fixed the problem? thanks!
nooms said:
Hello
Maybe someone can help me:
I use my diamond 2 to listen music. My micro sd card is transcend 8 go class 6.
The problem stills the same with many rom, WM 61 or 65...
I never knew that problem with my diamond 1.
So the problem is that the SD Card "disappear" after few second of music playing. Its like there's no card in the phone. To recover it, I have to open the battery cover, extract and input the card (or soft reset).
I ll try another sd card tomorrow, but I’m pretty sure of the quality of my transcend (which was formatted before first use of course).
Do you think I have to send back to seller ?
thanks a lot !
rom tess V13
radio 3462518
Click to expand...
Click to collapse

I have the same problem too.
I have the transcend 8 Go Class6. So I will try to change my sdcard and inform you if my problem is solved.

you may also try installing Advanced config tool that can be found here on the xda forum.
Use this program to increase the PNP wait I/O delay
This may help with your dissaperaing SD card

nooms said:
Hello
The problem was due to a defective micro sd ( counterfeit ?) (except the TD2 doesnt support class6 sd ?)
ciao
Click to expand...
Click to collapse
NO NO NO
it wasnt a counterfeit.
I bought a new micro sd silicon power 8 Go class 6, and the problem still the same. The card dissapears 30 sec after the beginning of mp3 playing.
I can only use my kingston 4 Go class 4 to work.
I tried to increase the PNP delay to 2500 but nothing change.
I think again of the class of the card to be responsible ...
rom essential 1.5

I have a similar problem - only that it happens on occasions. Can't say what exactly triggers this. I contacted HTC tech support, I suggest you do the same.
If I get an answer i'll post back.

Which size of MicroSd does the TD2 support?
Until 8Gb or 16Gb?
Is there even a limit of speed-class?
If all you guys have problems with that card it would be interesting to try the same card of the same brand and size but of class 4 so we could check if the problem is actually that one (I think it could be solved through some software fixing/updating)!

I have an 8GB Sandisk MicroSD card, and it starting acting wonky a few weeks ago. I just upgraded to HTCs new official WWE ROM that was posted last week, and I'm still having the problem, but more often now. after retsart or removing and reinserting the SD card, it appears, then, more often than not, it disappears and I can't access it. Has anyone figured out a fix for this?

luca T said:
Which size of MicroSd does the TD2 support?
Until 8Gb or 16Gb?
Is there even a limit of speed-class?
If all you guys have problems with that card it would be interesting to try the same card of the same brand and size but of class 4 so we could check if the problem is actually that one (I think it could be solved through some software fixing/updating)!
Click to expand...
Click to collapse
sandisk 16 GB class 2 here...and it work without any troubles....

unfortunately we didn't find fix for the moment....
which class is ur sd please ? 2 ? 4 ? 6 ?

I have a class 4 Kingstone and has always worked well with all the ROMs that I've installed

Mine is SanDisk 4 GB Class 2. Today after copying of a new TOPAIMG to the card, it disappeared. It is impossible to see it even on my PC card reader. I have had no problems until today. I think my problem is faulty cd card. Ordered a new one Transcend 8 GB Class 6. But after I read this thread I'm so confused.

nooms said:
unfortunately we didn't find fix for the moment....
which class is ur sd please ? 2 ? 4 ? 6 ?
Click to expand...
Click to collapse
Is there a way to see the speed-class through the software?

I have a similar problem only it dessapears on random times. I use an 8GB class4 sd card

8GB Sandisk Mobile Ultra (class 6) here - no problems at all.

4gb Sandisk 2class - no problems, but i can't use rom flashing from SD card - bootloader doesn't see the image

Tim4 said:
4gb Sandisk 2class - no problems, but i can't use rom flashing from SD card - bootloader doesn't see the image
Click to expand...
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toshiba class 4 , 8g , works fine

This week my second Sandisk 16Gb class 2 SDHC started behaving erroneously. I sent the first one back to SanDisk to have it replaced, but as the second disk shows the same problem I'm thinking something in the Diamond2 must be the cause of the problem.
The problem: the storage card would suddenly disappear from the file explorer. Any applications using the disk would stop and the WM6 system would create another 'Storage card' directory on the internal memory.
With the first disk the DCIM directory was the problem. Opening that directory with the file explorer would crash the disk every time. With the second disk the problem seems to be in the music directory. I can't browse into that directory without seeing the card disappear again. The same thing happens in Vista when I insert the card using the USB adapter.
I somehow suspect that TF3D has something to do with it, because the album tab uses the first directory and the music tab the second one. TF3D is the link between them.
TF3D runs all the time and I can imagine that at some point it was accessing the card while I disconnected the Diamond2 from Activesync, or when the battery ran flat. Anyhow, something went wrong with the file system integrity on both cards.
While at first the disks would mount on restarts, and would be readable using the USB adapter, after a couple of reformatting attempts the first disk turned out to be 100% unreadable from mobile as well as PC. The second one is still mounting but none of the approaches seem to get it back on track. No matter what I try I can't delete the faulty music directory, and as soon as any formatting tool starts indexing before format the disk disappears again. I'm afraid it's on the same route to demise as the first one.