how to defrag laptop

you can set it through the command line. Press WIN and Enter CMD. You can use the command line defrag to sort out your disk and you have the following options:/r multiple at the same time,-a executes a Sort Analysis,-v prints the report, -r ignores fragments smaller than 64 mb.-w sorts out all fragments, for example, "defrag C:-v-w", and sorts out the entire C disk. 55. Make Internet Explorer 8 Load Faster

:: (no default route?)>>> ls(TCP)sport : ShortEnumField = (20)dport : ShortEnumField = (80)seq : IntField = (0)ack : IntField = (0)dataofs : BitField = (None)reserved : BitField = (0)flags : FlagsField = (2)window : ShortField = (8192)chksum : XShortField = (None)urgptr : ShortField = (0)options : TCPOptionsField = ({}) List any packages, for e

**************************************** ************** ****** 1 -- Download ******* ****** 2 -- Upload ******* ****** 3 -- File Info ******* ****** 4 -- Delete File ******* ****** 5 -- Rename File ******* 6 -- Run Main File ******* ****** 7 -- Format Flash ******* ****** 8 -- Defrag Flash ******* ****** 9 -- download all files (DHCP + TFTP )********************************************** *************Input command:After the preceding dialog box is dis

A detailed introduction to the PHP array_change_key_case () function 1. A brief introduction to the PHP array array_change_key_case () function and the Array_chunk () function _php Example: The following small series will bring you a brief talk about the PHP array array_change_key_case () function and Array_ The chunk () function. Small series feel very good, now share to everyone, also for everyone to make a reference. Follow the small part together to see it 2. [PHP function]--Array function--

"fsutil Behavior Query Disabledeletenotify ", then get feedback about the status of the query. Here, the prompt is "disabledeletenotify = 0" That is, the trim directive is enabled; "Disabledeletenotify = 1" is the TRIM directive is not enabled, the trim is not turned on, please update the driver and system patch in time.Turn on Trim functionThird, turn off the system recovery function, this function will affect the normal operation of SSD or trim, and thus affect the SSD read and write ability.

volume name is the name of the volume to be created. If this parameter is set by default, the system prompts you to enter the volume name or ask whether to delete the original volume name; (2) The name of the volume consists of 1 to 11 characters. (6) vol-command for displaying disk volumes 1. function: view the disk volume number. 2. Type: Internal commands 3. Format: Vol [drive letter:] 4. Usage: If the drive letter is omitted, the current drive volume label is displayed. (7) Scandisk-disk de

In Windows XP/2003, defrag.exe is a command-line tool that works in the directory of Windows/system32. C:/Windows/system32> defrag /?Usage:Defrag Volume drive letter or mount point (d: or D:/vol/mountpoint)-A only analyzes-F force fragment even if the available space is insufficient-V detailed results-? Show this help text Then, we can run defrag C:-F to fragment the C disk. Use the task plan (Control Panel

. Instructions for use: (1) ccandisk is applicable to hard disks and floppy disks. You can specify multiple disks at a time or use the [/All] parameter to specify all disks; (2) The system can automatically detect and fix logical errors in the disk, such as crossconnections, lost clusters, and directory structures. (8) defrag-disk reorganization command 1 .. Function: sorts out disks and removes disk fragments. 2. Type: External commands 3

Doscommand Index of Common commands in DOS ▲Dir ▲Attrib ▲Cd ▲Copy ▲Xcopy ▲Del ▲Undelete ▲Deltree ▲Dos = high ▲Doskey ▲Emm386.exe ▲Fc ▲Format ▲Unformat ▲Interlnk ▲Intersvr ▲Memmaker ▲Memitem ▲Mscdex ▲Msd ▲Prompt ▲Ramdrive ▲Subst ▲Mem ▲"> ▲Move ▲Append ▲Call ▲Defrag ▲Device 　 　 I. dir command format: Dir [D:] [path] [name] [[/A] [: attrib] [/O: [sorted] [/S] [/B] [/L] [/C [H] (1) DIR/A: attrib contains all files by default (system files. hidden files)

CONTROL [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.2015-08-03T12: 39: 33.996 + 0800 I CONTROL [initandlisten]2015-08-03T12: 39: 33.996 + 0800 I CONTROL [initandlisten]2015-08-03T12: 39: 33.996 + 0800 I CONTROL [initandlisten] ** WARNING:/sys/kernel/mm/transparent_hugepage/enabled is 'alway '.2015-08-03T12: 39: 33.996 + 0800 I CONTROL [initandlisten] ** We suggest setting it to 'never'2015-08-03T12: 39: 33.996 + 0800 I CONTROL [initandlist

=/data/embedded data 64-bit host = java_22015-10-28T10: 03: 33.401 + 0800 I CONTROL [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.2015-10-28T10: 03: 33.401 + 0800 I CONTROL [initandlisten]2015-10-28T10: 03: 33.402 + 0800 I CONTROL [initandlisten]2015-10-28T10: 03: 33.402 + 0800 I CONTROL [initandlisten] ** WARNING:/sys/kernel/mm/transparent_hugepage/enabled is 'alway '.2015-10-28T10: 03: 33.402 + 0800 I CONTROL [initandlisten] ** We suggest

Expand decompression tool [Applicable] Microsoft's original software installation disk contains many compressed files suffixed "_".Decompress the package to relieve the trouble caused by the loss of a few files. [Usage] expand [source file name] [target file] [Example] C :\> expand a: vsafe. co _ c: \ dos \ vsafe.com Decompress vsafe. co _ as the vsafe.com file. Microsoft (R) File Expansion Utility Version 2.10Copyright (C) Microsoft Corp 1990-1993. All rightsReserved. Expanding a: vsafe. co _

"Start>Program→ Start ", so that the file will be executed every time it is started. The specific meaning is that at every day, shutdown-S-F shut down and shut down all the unresponsive programs. If you need to restart the machine frequently, you can write a BAT file for fast shutdown, open a notepad, and write: @ Echo off // Close the command line display % SystemRoot % \ system32 \ shutdown-r-t 0 // The-R parameter indicates that the computer is restarted. The-t parameter indicates

magnet can store information. The hard disk is superimposed by multiple platters, separated from each other by washers. Note: Each platter has two sides, so it also corresponds to 2 heads per disc.Logical structure of the diskWhen the operating system (Windows,linux or Mac OS) reads and writes to the hard disk, the file system is used to combine the sectors of the hard disk into clusters, and the file and tree directory system is created to make the operating system easy to access and find

] parameters to specify all disks; (2) Automatic detection of the occurrence of the disk in the cross connection, loss of cluster and directory structure and other logical errors, and to repair. (eight) defrag--restructuring disk command 1.. Function: Defragment the disk and eliminate disk fragments. 2. Type: External command 3. Format: defrag[letter:][/f] 4. Instructions: Select/F parameters, the exi

Here are 10 more practical Windows 7 system optimization techniques, although the XP74 system download station previously released relevant information, this is a supplement. 　　1, plus Fast disk defragmentation The Disk Defragmenter tool in Windows 7 offers more controllable options than Vista, and its command-line version provides some interesting new features. Here is the parameter description: /r parallel processing of multiple drives /h Let the Disk Defragmenter tool use more systems to

compression of files on NTFS partitions. Show or change the compression status of files on NTFS partitions Conime.exe > Console IME IME console Control.exe > Starts Control Panel Convert.exe > Convert file system to NTFS transform filesystem to NTFS Convlog.exe > Converts MS IIS log files convert IIS logging file format to NCSA format Cprofile.exe > Copy Profiles Conversion display mode cscript.exe > MS Windows Scripts host version 5.1 compared to this host edition Csrss.exe > Client Server Run

/percona-server/5.7/tokudb/tokudb_installation.html1 Disabling transparent huge pagesCat/sys/kernel/mm/transparent_hugepage/enabled[Always] madvise neverAlways represents enabledecho Never >/sys/kernel/mm/transparent_hugepage/enabledecho Never >/sys/kernel/mm/transparent_hugepage/defrag# Write settings to a file to prevent the restart configuration from being lostEcho ' echo never >/sys/kernel/mm/transparent_hugepage/enabled ' >>/etc/rc.localEcho ' ec

+0800 I CONTROL [initandlisten] * * We suggest setting it to ' never '2017-07-18t18:16:34.343+0800 I CONTROL [Initandlisten]2017-07-18t18:16:34.343+0800 I CONTROL [initandlisten] * * WARNING:/sys/kernel/mm/transparent_hugepage/defrag is ' Always '.2017-07-18t18:16:34.343+0800 I CONTROL [initandlisten] * * We suggest setting it to ' never '2017-07-18t18:16:34.343+0800 I CONTROL [Initandlisten]2017-07-18t18:16:34.345+0800 I ftdc [Initandlisten] Initiali

: Create DATABASE hive character set UTF8; CREATE USER ' hive ' @ '% ' identified by ' Hive-123 '; GRANT all privileges on * * to ' hive ' @ '% '; FLUSH privileges; If you are installing Oozie, create the Oozie database and the user then execute the following statement: Create database Oozie character set UTF8; CREATE USER ' oozie ' @ '% ' identified by ' Oozie-123 '; GRANT all privileges on * * to ' oozie ' @ '% '; FLUSH privileges; To install the MySQL JDBC driver: Yum Install Mysql-conne