BLOGGER TEMPLATES AND TWITTER BACKGROUNDS

Selasa, 31 Agustus 2010

masalah pada komputer

Autoplay adalah fungsi dari Sistem operasi Windows (kl mac ga tahu yah) yang langsung menjalankan proses pembukaan suatu file dari media tertentu. Gampangnya sih kalo pas masukin cd langsung tuh keluar pilihan menu  mau diapain tuh cd, atau saat masukin USB driv pasti keluar menu pilihan apakah mau dibuka folder , play with media player dan lain sebagainya.
Nah terkadang tuh cd atau usb yang ada tuh ga bebas virus, setelah autoplay jalan mau ga mau virusnya ikut jalan juga.
Nah untuk mengatasi atau mematikan autoplay pada cd dan usb drive coba deh langkah berikut yah
Untuk Windows XP Professional Edition :
  • Klik Start => run => ketik gpedit.msc
  • di kolom kiri pilih Computerer Configuration > Administrative Templates > kemudian   klik System
  • di bagian kanan liat bagian  turn off auto play trus klik dua kali
  •  kemudian pilih enabled trus pilih drive apa aja yg mau di turn off autoplay (kalo saya all drive )
  • SELESAI
Untuk Windows XP Home Edition :
  • Back up dolo registry mu (sapa tahu salah bikin)
  • trus klik Start => run => ketik regedit
  • cari HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows
  • Buat entry baru NoDriveTypeAutoRun type DWORD
  • Masukkan valuenya 0x000000b1 (hex)
  • Nah untuk enable autoplay nya lagi ubah aja valuenya  0×00000091 (hex)
Nah setelah autoplay nya dimatiin , jangan langsung buka CD atau USB nya dulu. Anda langsung scan dengan anti virus anda dahulu, baru kalau ga ada virus nya bisa dibuka deh.
Selamat mencoba

Cara nge hapus file yang undeleted Juni 20, 2007

Posted by unorest in komputer
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Pernah ngga ngalami ada file yang ga bisa ke delete. Sering nongol tulisan cannot be deleted gara2 sedang jalan atau used by another user…
Padahal kita dah tutup semua program ???
Binun khan???
Nah ini ada caranya buat deleted file yang undeleted :D
1. Buka command prompt ( klik Start => Accesorris => Command promp. Nah dicuekin aja dolo yah :P
2. Trus buka Run (klik Start => Run) ketik TASKMGR.EXE trus cuekin lagi :D
3. Balik ke command prompt tadi trus pindahin ke directory dimana ada file tersebut
Contoh file yang ga bisa di delete itu di directory D : jadi di command prompt ketik D : trus ENTER
4. Trus di command prompt nya ketik DEL(spasi) nama file yang mo di delete
5. Balik ke task manager Klik File => New Task => explore.exe (To restart GUI)
Tutup dah tuh task manager

Mempercepat HTTP Request pada IE Juni 15, 2007

Posted by unorest in komputer
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Note : Back up registry (sapa tahu salah nge edit )
Karena kita akan tour ke dunia reg editor jadi back up yah registry na :D
  1. Klik Start ==> Run trus ketik regedit kemudian Enter (OK)
  2. Cari value ini HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Internet   Settings
  3. Pilih New ==>DWORD Value dari  Edit menu
  4. Beri nama value baru  MaxConnectionsPer1_0Server
  5. Klik kanan pada MaxConnectionsPer1_0Server yang baru buat tadi trus pilih Modify
  6. Under base klik pada radio button setelah decimal
  7. Pada data value masukin nilai yang kamu ingini
  8. Klik Ok
  9. Ulangi langkah ke 3-7 menggunakan value baru dari MaxConnectionsPerServer
  10. Tutup regedit
  11. SELAMAT MENCOBA

Daftar Shortcut pada PC (kalo mouse nya diumpetin sama pacar) Juni 15, 2007

Posted by unorest in Blogrollkomputer
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Windows key + R = Run menu
This is usually followed by:
cmd = Command Prompt
iexplore + “web address” = Internet Explorer
compmgmt.msc = Computer Management
dhcpmgmt.msc = DHCP Management
dnsmgmt.msc = DNS Management
services.msc = Services
eventvwr = Event Viewer
dsa.msc = Active Directory Users and Computers
dssite.msc = Active Directory Sites and Services
Windows key + E = Explorer
ALT + Tab = Switch between windows
ALT, Space, X = Maximize window
CTRL + Shift + Esc = Task Manager
Windows key + Break = System properties
Windows key + F = Search
Windows key + D = Hide/Display all windows
CTRL + C = copy
CTRL + X = cut
CTRL + V = paste
Also don’t forget about the “Right-click” key next to the right Windows key on your keyboard. Using the arrows and that key can get just about anything done once you’ve opened up any program.
Keyboard Shortcuts
[Alt] and [Esc] Switch between running applications
[Alt] and letter Select menu item by underlined letter
[Ctrl] and [Esc] Open Program Menu
[Ctrl] and [F4] Close active document or group windows (does not work with some applications)
[Alt] and [F4] Quit active application or close current window
[Alt] and [-] Open Control menu for active document
Ctrl] Lft., Rt. arrow Move cursor forward or back one word
Ctrl] Up, Down arrow Move cursor forward or back one paragraph
[F1] Open Help for active application
Windows+M Minimize all open windows
Shift+Windows+M Undo minimize all open windows
Windows+F1 Open Windows Help
Windows+Tab Cycle through the Taskbar buttons
Windows+Break Open the System Properties dialog box
acessability shortcuts
Right SHIFT for eight seconds…….. Switch FilterKeys on and off.
Left ALT +left SHIFT +PRINT SCREEN……. Switch High Contrast on and off.
Left ALT +left SHIFT +NUM LOCK……. Switch MouseKeys on and off.
SHIFT……. five times Switch StickyKeys on and off.
NUM LOCK…… for five seconds Switch ToggleKeys on and off.
explorer shortcuts
END……. Display the bottom of the active window.
HOME……. Display the top of the active window.
NUM LOCK+ASTERISK……. on numeric keypad (*) Display all subfolders under the selected folder.
NUM LOCK+PLUS SIGN……. on numeric keypad (+) Display the contents of the selected folder.
NUM LOCK+MINUS SIGN……. on numeric keypad (-) Collapse the selected folder.
LEFT ARROW…… Collapse current selection if it’s expanded, or select parent folder.
RIGHT ARROW……. Display current selection if it’s collapsed, or select first subfolder.
Type the following commands in your Run Box (Windows Key + R) or Start Run
devmgmt.msc = Device Manager
msinfo32 = System Information
cleanmgr = Disk Cleanup
ntbackup = Backup or Restore Wizard (Windows Backup Utility)
mmc = Microsoft Management Console
excel = Microsoft Excel (If Installed)
msaccess = Microsoft Access (If Installed)
powerpnt = Microsoft PowerPoint (If Installed)
winword = Microsoft Word (If Installed)
frontpg = Microsoft FrontPage (If Installed)
notepad = Notepad
wordpad = WordPad
calc = Calculator
msmsgs = Windows Messenger
mspaint = Microsoft Paint
wmplayer = Windows Media Player
rstrui = System Restore
netscp6 = Netscape 6.x
netscp = Netscape 7.x
netscape = Netscape 4.x
waol = America Online
control = Opens the Control Panel
control printers = Opens the Printers Dialog
internetbrowser
type in u’re adress “google”, then press [Right CTRL] and [Enter]
add www. and .com to word and go to it
For Windows XP:
Copy. CTRL+C
Cut. CTRL+X
Paste. CTRL+V
Undo. CTRL+Z
Delete. DELETE
Delete selected item permanently without placing the item in the Recycle Bin. SHIFT+DELETE
Copy selected item. CTRL while dragging an item
Create shortcut to selected item. CTRL+SHIFT while dragging an item
Rename selected item. F2
Move the insertion point to the beginning of the next word. CTRL+RIGHT ARROW
Move the insertion point to the beginning of the previous word. CTRL+LEFT ARROW
Move the insertion point to the beginning of the next paragraph. CTRL+DOWN ARROW
Move the insertion point to the beginning of the previous paragraph. CTRL+UP ARROW
Highlight a block of text. CTRL+SHIFT with any of the arrow keys
Select more than one item in a window or on the desktop, or select text within a document. SHIFT with any of the arrow keys
Select all. CTRL+A
Search for a file or folder. F3
View properties for the selected item. ALT+ENTER
Close the active item, or quit the active program. ALT+F4
Opens the shortcut menu for the active window. ALT+SPACEBAR
Close the active document in programs that allow you to have multiple documents open simultaneously. CTRL+F4
Switch between open items. ALT+TAB
Cycle through items in the order they were opened. ALT+ESC
Cycle through screen elements in a window or on the desktop. F6
Display the Address bar list in My Computer or Windows Explorer. F4
Display the shortcut menu for the selected item. SHIFT+F10
Display the System menu for the active window. ALT+SPACEBAR
Display the Start menu. CTRL+ESC
Display the corresponding menu. ALT+Underlined letter in a menu name
Carry out the corresponding command. Underlined letter in a command name on an open menu
Activate the menu bar in the active program. F10
Open the next menu to the right, or open a submenu. RIGHT ARROW
Open the next menu to the left, or close a submenu. LEFT ARROW
Refresh the active window. F5
View the folder one level up in My Computer or Windows Explorer. BACKSPACE
Cancel the current task. ESC
SHIFT when you insert a CD into the CD-ROM drive Prevent the CD from automatically playing.
Use these keyboard shortcuts for dialog boxes:
To Press
Move forward through tabs. CTRL+TAB
Move backward through tabs. CTRL+SHIFT+TAB
Move forward through options. TAB
Move backward through options. SHIFT+TAB
Carry out the corresponding command or select the corresponding option. ALT+Underlined letter
Carry out the command for the active option or button. ENTER
Select or clear the check box if the active option is a check box. SPACEBAR
Select a button if the active option is a group of option buttons. Arrow keys
Display Help. F1
Display the items in the active list. F4
Open a folder one level up if a folder is selected in the Save As or Open dialog box. BACKSPACE
If you have a Microsoft Natural Keyboard, or any other compatible keyboard that includes the Windows logo key and the Application key , you can use these keyboard shortcuts:
Display or hide the Start menu. WIN Key
Display the System Properties dialog box. WIN Key+BREAK
Show the desktop. WIN Key+D
Minimize all windows. WIN Key+M
Restores minimized windows. WIN Key+Shift+M
Open My Computer. WIN Key+E
Search for a file or folder. WIN Key+F
Search for computers. CTRL+WIN Key+F
Display Windows Help. WIN Key+F1
Lock your computer if you are connected to a network domain, or switch users if you are not connected to a network domain. WIN Key+ L
Open the Run dialog box. WIN Key+R
Open Utility Manager. WIN Key+U
accessibility keyboard shortcuts:
Switch FilterKeys on and off. Right SHIFT for eight seconds
Switch High Contrast on and off. Left ALT+left SHIFT+PRINT SCREEN
Switch MouseKeys on and off. Left ALT +left SHIFT +NUM LOCK
Switch StickyKeys on and off. SHIFT five times
Switch ToggleKeys on and off. NUM LOCK for five seconds
Open Utility Manager. WIN Key+U
shortcuts you can use with Windows Explorer:
Display the bottom of the active window. END
Display the top of the active window. HOME
Display all subfolders under the selected folder. NUM LOCK+ASTERISK on numeric keypad (*)
Display the contents of the selected folder. NUM LOCK+PLUS SIGN on numeric keypad (+)
Collapse the selected folder. NUM LOCK+MINUS SIGN on numeric keypad (-)
Collapse current selection if it’s expanded, or select parent folder. LEFT ARROW
Display current selection if it’s collapsed, or select first subfolder. RIGHT ARROW

Tweaking Mozilla Firefox Juni 13, 2007

Posted by unorest in komputer
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Buka Firefox mu Kemudian di bagian url bar (tempat ngetik alamat website)
Ketik about:config trus bakal mucul menu – menu setting dari Firefox tersebut
Nah setelah it coba clik dua kali pada menu menu berikut dan ganti nilainya
Menu
browser.tabs.showSingleWindowModePrefs – true
network.http.max-connections – 48
network.http.max-connections-per-server – 16
network.http.max-persistent-connections-per-proxy – 8
network.http.max-persistent-connections-per-server – 4
network.http.pipelining – true
network.http.pipelining.maxrequests – 100
network.http.proxy.pipelining – true
network.http.request.timeout – 300
Trus di dalam menu tersebut klik kanan (dimana aja) pilih new =>integer
masukin namanya nglayout.initialpaint.delay

Menon-aktifkan Send Report Ke Windows Juni 13, 2007

Posted by unorest in komputer
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Khan sering tuh kalo PC kita hang atau error Windows menyediakan fitur untuk melaporkannya ke Microsoft (Send Report Error)
Nah untuk mengatasinya nih caranya :
Klik Start => Setting => Control Panel
Trus pilih Performance and Maintenance, Kemudian Pilih bagian Advanced tab
Klik bagian error reporting kemuadina centang pada pilihan disable
Klik OK dan OK lagi

sistem komputer

Sistem Komputer, adalah alat elektronik yang pada mulanya dirancang untuk aktifitas komputasi yang bertujuan membantu kerja manusia. Namun pada saat ini penggunaan komputer telah berkembang tidak hanya untuk proses komputasi tetapi sudah mencakup pada manipulasi, simulasi, animasi, dan komunikasi informasi termasuk network dan Internet.
Seperti perangkat elektronik, komputer merupakan sistem IPO (Input Proccess and Output), sehingga memerlukan masukan untuk diolah yaitu berupa data dan akan menghasilkan suatu keluaran yaitu informasi.
kriteria yang dijadikan dasar untuk mengklasifikasikan Komputer adalah berdasarkan spesifikasi komputer itu sendiri, antara lain ;
  • Arsitektur
  • Proccessor
  • Memory RAM
  • Hardisk
  • Bentuk dan ukuran
  • Aksesoris penunjang
Arsitektur Komputer mengacu pada rancangan internal dari rangkaian komputer. Termasuk di dalamnya jumlah dan tipe komponen yang menampilkan kemampuan komputasi, Arsitektur komputer sangat tergantung pada kegunaan komputer itu sendiri.
Kecepatan Proccessor diukur dari jumlah intruksi yang dapat diproses oleh komputer setiap detiknya.

Jumat, 06 Agustus 2010