card reader cannot read 2GB MMC+ card - Upgrading, Modifying and Unlocking

hi all!
i've bought a kingston 2gb mmc+ as advice by everyone on xdaiii for stability. the card works ok on the xdaiii but my acrox 8in1 usb card reader doesn't recognise it on my win xp laptop! tried a device update but no luck!
please help, what do i need to do??
thanks everyone

Related

2GB card in my exec not working?

hi, new to the forum! i have just bought a sans disk 2GB card but im having trouble using it. i tried it in a friends card reader and managed to put a couple of mp3 albums on but then it makes the system freeze up until you take the card out, i have formated it and tried again but the same happens, similarly when i put it in my exec the phone works fine and can see the mp3s but when i try and load one it freezes. iv been looking for the answer to the problem and found some info on 2gb cards in hp's something about this fat/fat32 thing, is this the problem iv got and could someone enlighten me? also will i be able to format the card or whatever while it is in the exec and synced with pc as i do not have another card reader, although my friend has a pc one if i have to do it that way...
many thanks in advance.
Check your OS
This thing happens only when
you have initial ROM (update it wth latest ROM)
Card is not formatted on the same media (format it on your universal)
Card media is + technology which is not compatible with your mobile. (try to change it to SD instead of MMC)
I hope above may help you
sorry if im being dumb but how do i format the card on my universal?
simply format it in windows... I got a 2gb high speed card from samsung and I am using it without any problem without formating it even once
it could also be that the card is incompatible or your universal is faulty. try another card and that same card in some other device
the card iv got is a sandisk one, i read that it was compatible with the xda II so presumed it would be fine with the exec?
I think it's broken.
I had a 2GB from Transcend, and it had the same symptoms.
I returned it for RMA, because I read that someone else ad the 4GB version was working perfectely.
Before you do return it, buy another card reader. I had 1gb cards that corrupted seemingly, except a newer SD reader formatted them fine and they have been fine ever since.
Not all readers can handle the big sizes.
Joe

4gb mini sd not writing

Hello,
I bought a 4 gb mini sd card for my HTC wizard which unfortunatly broke so I bought an xda exec however the mini sd card (in an adapter) won't write but it will read. In card reader Windows XP won't write either however Linux will. I have tried many ways to fix it including: Turning from SDHC drivers to SD drivers, Updating my rom and Partioning it to 4 1gb partitions.
Please help me fix the writing problem,
Will
Has started working, Don't know why

Amsam 810

My Amsam will only read a 2gb card.It is supposed to take up to 8gb.
The AMsam website used to have a patch that was available for download but it does not have it now.
DOes anyone have the patch AMSAM_SDHC_DRIVE_SUPPORT_8G.CAB
I managed to get the driver.
So if anyone wants it send me a PM and il email it to you.
THe only problem now is that it wont work with a 4Gb card.
Although i might be using the wrong card.
The card that came with the phone was a Transcend Micro SD 2GB
The card i am trying to use is a Kingston Micro SDHC 4GB
I have formatted the card to FAT32 and it still wont work.SO my questions are
(1)Are these different cards and thats why they wont work
(2)Am i formatting the file incorrectly ?
Thank You in Advance
be happy
install this cab and enjoy with your 4 or 8 or 16 GB

max memory on sd card

hey guys i tried the 8gb memory card on my dash windows 6.1 kavanna and it worked so could i try the next best thing 16gb memory card will it work or not.
I've got 16Gb and it's fine
acc697 said:
hey guys i tried the 8gb memory card on my dash windows 6.1 kavanna and it worked so could i try the next best thing 16gb memory card will it work or not.
Click to expand...
Click to collapse
Your upgrade Dash should be able to accept the 16Gb card. Read this thread for further info......http://forum.xda-developers.com/showthread.php?t=506775
All of your new threadz would have been easily answered via search... Don't be lazy use the search before posting.....

SD Card

Hi
I have a problem with my htc and i need some help if you can. I recently got a 4gb sd card for my phone and it doest work on it but the card works perfectly on the Samsung Galaxy Mini and the HTC TYTN II that i also have .
So my quastion is this. Is there anything else to do besides the format or the phone supports a special brand of a 4gb sd card??
P.S. please post me a link of a giude on how to upgrade the phone i ve been reading the wildfire section all day today and the only thing i found is the rom section.
Thanks in advance
Your phone could have a faulty card slot. If it's still under warranty, return it and get another one.
As for your other question, here's a link to a list of guides to help you through whatever you need: [INDEX].
Thanks for replying and trying to help.
I am really sorry but i forgot to mention that the 2 gb card that came with it or the 1 gb card from the Samsung one works perfectly on the HTC so the card slot is no issue i also took the phone to the company i purchased it and they said that i have to leave it there to check it but they will charge me because i installed the 4gb card my self
Thanks again for all the help you can provide
What's the brand and class of your 4GB Micro SD Card?
I had problems with a Kingston 8GB class 10 Micro SD Card, it was recognized by the phone but it randomly unmounted the card.
When I bought a Samsung 8GB class 6 Micro SD Card the problems were gone.
The brand of the card is kingston transcend 4gb.
That was my first estimation that the brand might not be compatible but i was hoping that it might be a soft upgrade or an application that could do the job and mount the card because mine it doesnt mount at all.
I will try and replace the card with another brand and see if it works
Thanks for all the help guys.

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