Sebuah laptop terbaru keluaran dari asus. Yaitu type asus x505za ryzen 5 dengan kapasitas memory 8gb dan kapasitas hardisk 1000gb. Untuk ukuran layar 15`6. Laptop ini sangat cocok buat editing foto dan desain grafis. Untuk kinerjanya sangat cepat dan responsif. Untuk laptop ini tanpa dvd. Untuk modelny sendiri juga sangat slim dan ringan.jadi walaupun ukuran besar tetapi tetap enteng. Backtrack merupakan sebuah costum OS yang berisi puluhan tools untuk hacking/cracking.
So I've found this command: dd if=/dev/sdx of=/directory/for/image bs=1M But that gives me this error: dd: failed to open ‘directory/for/image’: Is a directory So I found that the directory has to be unmounted. Trying the same command, but changing the directory to my /home/user directory got the same error. Well, lucky for me, the original location is an extra partition I use for independent storage between my OSes, so I unmounted it and tried again. This time I got this error: dd: failed to open ‘/directory/for/image’: No such file or directory So that doesn't work either.
But it doesn't make sense that it has to be unmounted because the majority of people don't have another partition for storage. I found another post that said you have to be operating from the directory where the.img file is, but I'm trying to read the whole card and write an image of it, so there isn't an image file yet.
![Cara Imaging Sd Card Menggnakan Dc3dd Pada Ubuntu Cara Imaging Sd Card Menggnakan Dc3dd Pada Ubuntu](http://www.winchmedia.com/tech/rpi/sd_backup_tips/pi_backup_step2.jpg)
So I tried one more time, executing the command from within the directory I am writing to and got the same error as I got first: dd: failed to open ‘/directory/for/image’: Is a directory So what the heck is going on and how in the world do you use the dd tool? Ubuntu 15.04 Thanks! Sudo dd if=/dev/sdc of=/home/user/new.img Use GPARTED to identify your USB/SD card adapter with confidence, or dmesg upon insertion. Use a USB 3.0 or faster if available: this may take a long time Use an adapter that flashes during transfers: dd give NO indication of progress. Kind looks like a lock-up in the terminal. When using SD cards, do all you configs & downloads and then do his backup BEFORE expanding the files system to the max amount.
![Card Card](/uploads/1/2/5/3/125393735/743768289.png)
You DO NOT want a 64Gb file of empty filespace. Its good practice to run off you BACKUP and keep the original to test the dd success. (duplicate sd cards needed).