Hi, Thanks for your answer but my board seems to be sleeping. Actually, in the first time I plug my board to the laptop, it works fine with the power light turned on and 4 LEDS operate normally. But I want to install the Ubuntu on it, so I follow the instruction here: http://www.armhf.com/boards/beaglebone-black/bbb-sd-install/ after finished the step g(Finally, commit the changes by selecting w to ‘write’ the partition table and exit fdisk.), I unplugged the usb cable. From that, when I connect the board by USB cable again, then my board is not starting normally anyomre, the OS in my laptop is not showing the notification about new device has been plugged into it and the LEDs are not lighting as well, just the power light in the board turned on. I followed the link you posted but in this, it says that: "Use the provided microSD card to SD adapter or a USB adapter to connect the SD card to your computer". So does it mean we have to use the external SD card which can communicate with the board by the SD card slot and use it to to some next steps to boot ? When I receive my board, all I have are just the board without the external SD card and the USB cable ! So in my situation, what should I do to make my board return to the original state ? Thanks for your help.
On Wednesday, July 30, 2014 1:42:24 AM UTC+1, RobertCNelson wrote: > > On Tue, Jul 29, 2014 at 5:50 PM, Chan Le Van <chan...@gmail.com > <javascript:>> wrote: > > Hi everyone. Can someone help with this problem. Thanks a million in > advance. > > I bought a new BeagleBone Black. I followed the instruction in the > beableboard website to install embedded Ubuntu on it. The first step is > using the fdisk on my laptop to partition. After I finished this step, I > unplugged the usb cable(without using the safe remove device). From that > time, when i try to plug the Board using the usb cable, the LEDs in the > board are not lighting anymore, there's no new mounted device infomation on > my Ubuntu laptop and the ethernet periodically shows "wired connection > disconnected". Please help me make it alive again. Thank you very much. > Chan. > So... You "re-partitioned" the BeagleBone Black over the usb-otg > cable? While it was plugged into the pc? > > Reflash: > > http://beagleboard.org/latest-images > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
