I have a G-tablet and it does not work usb storage.
I try to install the bootloader external micro sd card, and now he does not enter the boot screen.
will be to have some output? remembering that I can only use the external micro sd.
awaiting.
Your problem description is not very clear.
Are you saying that your USB port (which one: micro USB for adb, or the standard slot for USB peripherals?) isn't working, and that you want to install something using your external SDcard?
micro sd externo
rajeevvp said:
Your problem description is not very clear.
Are you saying that your USB port (which one: micro USB for adb, or the standard slot for USB peripherals?) isn't working, and that you want to install something using your external SDcard?
Click to expand...
Click to collapse
Yes, I want to install a rom and bootload using external micro sd.
is possible?
wanderpaula said:
Yes, I want to install a rom and bootload using external micro sd.
is possible?
Click to expand...
Click to collapse
1. Do you want to install the ROM from the external SD card to the standard partitions on the NAND flash and internal SD card?
OR
2. Do you want to install your ROM from the external SD card to non-standard partitions--like on the external SD card itself?
The first is very easy. Most ClockworkMod versions will let you choose a zip file from the external SD card.
The second option is will need modifications to the ROM package itself.
option 2
rajeevvp said:
1. Do you want to install the ROM from the external SD card to the standard partitions on the NAND flash and internal SD card?
OR
2. Do you want to install your ROM from the external SD card to non-standard partitions--like on the external SD card itself?
The first is very easy. Most ClockworkMod versions will let you choose a zip file from the external SD card.
The second option is will need modifications to the ROM package itself.
Click to expand...
Click to collapse
Option 2 because I can not access the bootload.
will be possible?
wanderpaula said:
Option 2 because I can not access the bootload.
will be possible?
Click to expand...
Click to collapse
1. As far as I know, on the gTablet, the bootloader will only work if it is on a standard NAND flash partition. It cannot run off the SD cards.
Simiarly, both the recovery image and the ROM kernel has to live on the NAND flash. The ROM itself (apps and data), however, can exist on either SD card.
2. You can install a ROM if your gTablet can boot into recovery mode (either CWM recovery or the standard recovery).
A new bootloader can be installed (without using the USB cable and the APX mode) only by the standard ViewSonic recovery. CWM recovery won't do it.
3. You can install either of the recovery images (CWM or std) using either recovery mode, or by using any of the custom ROMs.
Ie. If your mini-USB port can't be used for APX mode, the tablet must boot either into the ROM or into recovery mode.
4. A bootloader and a ROM can also be installed in APX mode, but, for that a working USB port is needed. If your mini-USB port is not working, open the tablet up and inspect the mini-USB port carefully. Also try using a different computer and USB cable.
Related
Hello there..
Previously i already rooted my phone HTC Desire. But after i change a few ROM's, have some error on progress. but i'm not sure what the actual problems. After that my phone can use BUT i cannot access my SD Card,i cannot use my camera/video,Bluetooth even when i plug my USB Cable,it NOT show DISK DRIVE for me to select. My question is, without access to SD Card and USB Cable, how to change my existing ROM's to another?..
*Hopefully the expert person can help me.
Please be advise.
Regards & Thank you Guys...
-faizal from Malaysia-
The simplest suggestion would be to remove the SD card from the phone and use a card reader to place a new ROM on it.
If this doesn't work for some reason, you can connect to your computer via Wifi and use ADB to push a new ROM onto the SD card. However, if your phone won't mount the SD card when you plug in the USB cable there is probably something wrong with the way it is communicating with the SD card.
An external card reader is your best bet.
Just to double check - can you access your SD card when you boot the phone in recovery mode?
AaronLMC said:
The simplest suggestion would be to remove the SD card from the phone and use a card reader to place a new ROM on it.
If this doesn't work for some reason, you can connect to your computer via Wifi and use ADB to push a new ROM onto the SD card. However, if your phone won't mount the SD card when you plug in the USB cable there is probably something wrong with the way it is communicating with the SD card.
An external card reader is your best bet.
Just to double check - can you access your SD card when you boot the phone in recovery mode?
Click to expand...
Click to collapse
The problem is, i can't access my SD card from my phone and recovery mode. and also when i plug in USB cable to PC,it just show can charge only. As i know, we ONLY can flash new ROM just from SD Card. is that have another way to do it?
I've done a very silly thing and fear I may have bricked my phone
A little while ago my phone's USB connection kicked the bucket and in a rather foolish attempt to get rid of everything I re-formatted the lot and now have a completely non-functioning phone
I have a Samsung Galaxy S (GT-I9000) and had "ClockworkMod Revovery v2.5.1.3" installed with a "Voodoo Lagfix" when things started to go a little funky. Wanting to remove any trace of hackery before sending the phone back for warranty I booted into recovery mode and reformatted every partition I could, one after the other, only to discover that not only did this not remove the hacked boot-loader but it completely rendered my phone unusable! Now, without any image installed and not having a functioning USB connection I've been unable to flash a working ROM back again.
I do, however, still have a working ClockworkMod Recovery and have noted there is an option to "mount /sd-ext" and I am hoping there may be a way to sneak an image on to the phone through the external SD then use "choose zip from sdcard" to re image the phone. Anyone know if this is possible, and if so, would someone care to guide me through the process??
I came across this thread: Can I flash roms from external SD
Where the response was: "Yes, you can, just mount it from the CWM Recovery and you're set." which gives me hope but I'm not able to get there alone.
I have tried mounting the external SD card but get the message:
E:Can't mount /dev/block/mmcblk1p2
(File exists)
Error mounting SDEXT:!
Any help would be greatly appreciated.
Thanks.
You can copy rom on sd card, and flash in recovery mod
Sent from my Galaxy Nexus using xda premium
thanhhai8888 said:
You can copy rom on sd card, and flash in recovery mod
Click to expand...
Click to collapse
Thanks for that, I'm just not quite sure how to do it.
As I said I'm not able to mount the external SD card at the moment and even then I'm not quite sure what to do. If I do manage to mount it will it then be possible to navigate to the extranal SD with the "install zip from sdcard"?
In the mean time I have come across this nice looking tutorial for flashing to ICS but it says "Copy the downloaded ROM to your phone’s internal SD card (not microSD card)" which for me, sadly, is not an option :,-(
By the way, I'm not particularly fussed wich version of Android I managed to flash, I just want to be able to use my phone again.
Hmmm,
After more digging I've come to understand more about what I have done...
It would appear that what I did was foolishly reformat my system partition with out having another ROM to replace it - but it seems I may well have narrowly avoided formatting the boot partition.
Since doing this I have come across this extremely good advice:
Take extreme care with this option as formatting any of these partitions will result in losing all data on them, especially the boot and system partitions. Formatting the system partition will remove your ROM and leave your phone without an operating system while wiping the boot partition may brick your phone unless you restore or flash another one before rebooting your device.If only I'd read that before
I've also come to realize the "sd-ext" is not the external SD card at all and is in fact a kind of "extra" partition used especially for flashing ROMs.
So my problem gets deeper...
Is there any possible way to flash a ROM onto a phone with a formatted system partition and no working USB connection?
If there is, I'd dearly like to know how.
You can buy a micro usb card reader to transfer the ROM from your PC to your sd card then flashing it using CWM.
Kerumen said:
You can buy a micro usb card reader to transfer the ROM from your PC to your sd card then flashing it using CWM.
Click to expand...
Click to collapse
Sorry to be so darft but I can't work out how to flash from the external SD.
- By external I mean the removable micro SD card which is actually inside the phone.
I have another phone with which I can put the image on to the micro SD card, I'm just not sure what to do with it once I have it there.
I must be missing something pretty obvious because several people have said "just use CWM to flash from the SD card" but to be honest I just can't work out how to do it :s
I can get the image onto the micro SD card fine, the problem is that once I have the micro SD card with the new image on it in my 'bricked' phone I can't find how to get access to it with CWM?
if you can enter on cwm (home+vol up) you can flash all by your sd card, download a rom for your galaxy s, prefer for the official ones, put the zip on your sdcard, put your phone on cwm and select "install zip from external sd". i hope this help.
Idk if galaxy s have usb otg, but if have you can mount external usb in cwm.
and if you stay without understanding how to do it with cwm, go to galaxy s xda area:
http://forum.xda-developers.com/forumdisplay.php?f=656
i hope you will find a good tutorial in there.
good luck
Hmm, just read a comment some where randomly on the internet:
"Depend on your CWM version, v5 install from external SD card by default. But you can select install from internal SD card too."
Perhaps "install from external SD card" is not supported in my version of CWM (v2.5.1.3 on a Samsung Galaxy S).
Maybe I should go ask about it in the SGS specific section.
dreanmer said:
and if you stay without understanding how to do it with cwm, go to galaxy s xda area:
http://forum.xda-developers.com/forumdisplay.php?f=656
Click to expand...
Click to collapse
Hehe, took the works right out of my mouth.
Thanks.
You essentially NEED adb access to push a rom to internal, as your phone's CWM version doesn't support external-sd card. Can you get ahold of another working cable? This would be the best route.
Thing O Doom said:
You essentially NEED adb access to push a rom to internal, as your phone's CWM version doesn't support external-sd card. Can you get ahold of another working cable? This would be the best route.
Click to expand...
Click to collapse
Thanks, I'm pretty certain it's the phones USB socket that is the problem though. It stopped responding to USB after a camping trip I went on and since then, even when it had a working ROM, I was unable to mount it as external storage. I have tried several cables and a couple of different computers and while it charges fine I was unable to get it to 'connect' as such. I have also checked the main cable I've been using with a different device and the cable worked as expected. When I started to get desperate I scrubbed it with a tooth brush and I even took the phone completely apart to sprayed the port with electrical contact cleaner but alas, it was to no avail.
I'm affraid i'm going to have to resolve this one sans USB
Why don't you buy a new cable ? An USB cable is always useful for daily use..
Kerumen said:
Why don't you buy a new cable ? An USB cable is always useful for daily use..
Click to expand...
Click to collapse
Edit: Oops just realised I'd made the same post twice
I'm cretin the cable is fine.
So...kinda hoping I'm not totally hosed here. I'm an idiot and wiped my ROM and stuff to the point I can't copy a ROM over to my tablet.
I can get to TWRP, but TWRP will not mount an SD card (using my keyboard dock of course). Fastboot does recognize my device, but without a ROM copied to the internal storage I don't think I can flash it at all.
From the boot menu if I select the USB fastboot mode my computer will see the TF and install drivers, fastboot sees it, adb does not. It's not listed in my 'computer' under windows.
Hopefully that makes sense.
You can do one of the following:
... use adb while in TWRP and copy the ROM via adb push.
... put the ROM on a microSD card and use that in TWRP.
... use fastboot and flash the ROM's blob via your computer.
Except ADB won't work, just fastboot oddly.
Edit - I'm going to see if it'll recognize a micro SD, it's possible the SD slot in the keyboard dock isn't supported by TWRP.
DinkMcDinkleman said:
Except ADB won't work, just fastboot oddly.
Edit - I'm going to see if it'll recognize a micro SD, it's possible the SD slot in the keyboard dock isn't supported by TWRP.
Click to expand...
Click to collapse
TWRP only detects micro SDcard on the tablet, NOT the SDcard in the dock. So the easiest solution is copy the file to your MICROsdcard, then turn off your device, insert the microsdcard, then boot up into twrp, you should able to see the file on the micro sdcard.
buhohitr said:
TWRP only detects micro SDcard on the tablet, NOT the SDcard in the dock. So the easiest solution is copy the file to your MICROsdcard, then turn off your device, insert the microsdcard, then boot up into twrp, you should able to see the file on the micro sdcard.
Click to expand...
Click to collapse
This ^^ -- as far as i know, no recovery supports the SD card in the dock.
Hi,
I am planning to flash custom rom on my anroid. I have rooted my htc one x and s-off is also done. Most of the topics I am reading for flashing says to copy ROM zip file on SD card. How can I copy files to SD card when there is no slot for SD card?
Regards,
Vijay
When people refer to the sd card on this device they're talking about the virtual sd card (internal storage). You can connect it to the PC in a couple of ways:
-Connect via a usb cable while booted into Android, if you're on a Jellybean Sense ROM it should show up as a removable drive in Windows automatically. If you're on an ICS Sense ROM you'll need to select disc drive from the notification menu that pops up when you connect. If you're on an aosp ROM you'll need to select the same thing from the notification menu.
-The other way is to boot into TWRP recovery, connect via usb cable, select Mount from the TWRP home screen, then select Mount USB Storage. Now it should show up as a removable drive in Windows.
Sent from my Evita
Got it. Thanks for the info.
Hello
I wanted to install Katkiss on my tf101. I wiped all the things I had to and headed to the installation part but my tablet couldn't recognize any external SDs. I use TWRP so it should have been supported.
I could get into apx mode but I don't know if I can put files on my tab from there. My PC can't recognize the tab if I try it in an other way. So someone can please help me and give some solutions for reaching the internal SD with a USB connection?
I guess I can install the files from TWRP after it .
Any help would be appreciated. ?
If TWRP is working, put files on a microSD and install the OS. Otherwise, you will need to use APX and something like EasyFlasher to install TWRP or the stock firmware.
frederuco said:
If TWRP is working, put files on a microSD and install the OS. Otherwise, you will need to use APX and something like EasyFlasher to install TWRP or the stock firmware.
Click to expand...
Click to collapse
I have spread installed TWRP as I remember I also used EasyFlasher to do it. As I mentioned my tf101 couldn't read any SD card that's why I've asked for a hint to put the katkiss files on my internal card.
How is the microSD formatted?
Did you boot to TWRP after installing the microSD?
What version of TWRP are you running? Not all of them support ADB via USB.
My TWRP version is 2.2.1.4 and the SD card is "general hierarchical". As I know I need a FAT32 card to make it work but I couldn't find a way to format mine. If you know a way to do this than it's also good for me. I also tried a FAT32 pen drive through the keyboard but it - of course - didn't work.
ertkiraly said:
My TWRP version is 2.2.1.4 and the SD card is "general hierarchical". As I know I need a FAT32 card to make it work but I couldn't find a way to format mine. If you know a way to do this than it's also good for me. I also tried a FAT32 pen drive through the keyboard but it - of course - didn't work.
Click to expand...
Click to collapse
MiniTool Partition Wizard
Delete all partitions of the card, create new FAT32 partition
*Detection* said:
MiniTool Partition Wizard
Delete all partitions of the card, create new FAT32 partition
Click to expand...
Click to collapse
I don't have a card reader and my PC didn't find the card when I tried with a phone having the SD card inside.
Do you think it might work if I format my external hdd to fat32 or the tf 101 won't recognize it?
ertkiraly said:
I don't have a card reader and my PC didn't find the card when I tried with a phone having the SD card inside.
Do you think it might work if I format my external hdd to fat32 or the tf 101 won't recognize it?
Click to expand...
Click to collapse
Buy a USB to MicroSD card thumb drive
http://gadgetsin.com/uploads/2011/05/eagletec_nano_usb_flash_drive_with_microsd_card_reader_5.jpg
It works now. Thank you so much for your help and your time. )
:good: