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1. gnome-disk-utility package install $ sudo apt install gnome-disk-utility 2. gnome-disks application run $ gnome-disks 3. bad block check $ sudo badblocks -sv /dev/sda > bad-blocks-result 4. fix disk $ sudo fsck -t ext4 -l bad-blocks-result /dev/sda1 https://askubuntu.com/questions/59064/how-to-run-a-checkdisk

Windows 7 - 관리자 권한으로 명령 프롬프트(cmd) 실행 시작 > 모든 프로그램 > 보조프로그램 > 명령 프롬프트 우클릭하여 [관리자 권한으로 실행] > 사용자 계정 컨트롤 창 뜨면 [예] 클릭 - 최대절전모드 끄기 명령 프롬프트(cmd) 창에서 powercfg /hibernate off 입력 후 엔터 - 최대절전모드 켜기 명령 프롬프트(cmd) 창에서 powercfg /hibernate on 입력 후 엔터 https://support.microsoft.com/ko-kr/help/920730/how-to-disable-and-re-enable-hibernation-on-a-computer-that-is-running

$ sudo vmware-modconfig --console --install-all https://kb.vmware.com/s/article/1002411

$ /usr/bin/vmplayer VM Workstation Player UI -> Open a Virtual Machine or $ /usr/bin/vmplayer /path/to/VM's .vmx file ex) $ /usr/bin/vmplayer /home/user/vm/Windows7.vmx https://communities.vmware.com/thread/578176

Ubuntu VMware Workstation Player Open a Virtual Machine Error 1. Open File program. 2. Move VM directory. 2. Double click on the VM's .vmx file. https://communities.vmware.com/thread/577461 or $ /usr/bin/vmplayer /path/to/VM's .vmx file ex) $ /usr/bin/vmplayer /home/user/vm/Windows7.vmx https://communities.vmware.com/thread/578176

1. YUM 환경설정 파일 수정 $ sudo vi /etc/yum.conf [main] installonly_limit=5 => 이 숫자(5)를 제한할 숫자로 변경 후 저장(아래 2개 제한으로 변경) installonly_limit=2 2. 이전 커널 패키지 삭제 명령어 실행 $ sudo yum install yum-utils $ sudo package-cleanup --oldkernels --count=2 => 이전 2개 커널 패키지만 남겨두고 나머지 삭제 (여기서는 이전 2개의 커널 패키지를 남겨두고 삭제하나 숫자 2를 남겨둘 커널 패키지 수로 변경하여 실행하면 됨)

HDD Low Level Format 1. Visit the site below. www.hddguru.com/software/HDD-LLF-Low-Level-Format-Tool/ HDDGURU: HDD LLF Low Level Format Tool HDD LLF Low Level Format Tool Low Level Format Tool — Click to enlarge Developer: HDDGURU.COM License terms: Free for personal/home use (speed is capped at 180 GB per hour which is 50 MB/s) Just $3.30 for personal/home use (no speed limit): Order Personal w..

1. Download VMware Workstation Player 15.5 https://www.vmware.com/go/getplayer-linux 2.Move download directory $ cd /movedownloaddirectory 3. Grant user execute permission $ chmod u+x VMware-Player-15.5.2-15785246.x86_64.bundle 4. Install build-essential $ sudo apt install build-essential 5. Install VMware workstation player (root access) $ sudo ./VMware-Player-15.5.2-15785246.x86_64.bundle 불러오는..

If your system is 64 bit, enable 32 bit architecture (if you haven't already): $ sudo dpkg --add-architecture i386

$ lsusb user@bada:~$ lsusb Bus 002 Device 004: ID 0cf3:3005 Atheros Communications, Inc. AR3011 Bluetooth Bus 002 Device 003: ID 1bcf:2805 Sunplus Innovation Technology Inc. Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 003: ID 1..