Keyboard Shortcuts (Microsoft Windows)

Dialog Box - Keyboard Shortcuts
1. CTRL+TAB (Move forward through the tabs)
2. CTRL+SHIFT+TAB (Move backward through the tabs)
3. TAB (Move forward through the options)
4. SHIFT+TAB (Move backward through the options)
5. ALT+Underlined letter (Perform the corresponding command or select the corresponding option)
6. ENTER (Perform the command for the active option or button)
7. SPACEBAR (Select or clear the check box if the active option is a check box)
8. Arrow keys (Select a button if the active option is a group of option buttons)
9. F1 key (Display Help)
10. F4 key (Display the items in the active list)
11. BACKSPACE (Open a folder one level up if a folder is selected in the Save As or Open dialog box)

Microsoft Natural Keyboard Shortcuts
1. Windows Logo (Display or hide the Start menu)
2. Windows Logo+BREAK (Display the System Properties dialog box)
3. Windows Logo+D (Display the desktop)
4. Windows Logo+M (Minimize all of the windows)
5. Windows Logo+SHIFT+M (Restorethe minimized windows)
6. Windows Logo+E (Open My Computer)
7. Windows Logo+F (Search for a file or a folder)
8. CTRL+Windows Logo+F (Search for computers)
9. Windows Logo+F1 (Display Windows Help)
10. Windows Logo+ L (Lock the keyboard)
11. Windows Logo+R (Open the Run dialog box)
12. Windows Logo+U (Open Utility Manager)
13. Accessibility Keyboard Shortcuts
14. Right SHIFT for eight seconds (Switch FilterKeys either on or off)
15. Left ALT+left SHIFT+PRINT SCREEN (Switch High Contrast either on or off)
16. Left ALT+left SHIFT+NUM LOCK (Switch the MouseKeys either on or off)
17. SHIFT five times (Switch the StickyKeys either on or off)
18. NUM LOCK for five seconds (Switch the ToggleKeys either on or off)
19. Windows Logo +U (Open Utility Manager)
20. Windows Explorer Keyboard Shortcuts
21. END (Display the bottom of the active window)
22. HOME (Display the top of the active window)
23. NUM LOCK+Asterisk sign (*) (Display all of the subfolders that are under the selected folder)
24. NUM LOCK+Plus sign (+) (Display the contents of the selected folder)

MMC Console keyboard shortcuts

1. SHIFT+F10 (Display the Action shortcut menu for the selected item)
2. F1 key (Open the Help topic, if any, for the selected item)
3. F5 key (Update the content of all console windows)
4. CTRL+F10 (Maximize the active console window)
5. CTRL+F5 (Restore the active console window)
6. ALT+ENTER (Display the Properties dialog box, if any, for theselected item)
7. F2 key (Rename the selected item)
8. CTRL+F4 (Close the active console window. When a console has only one console window, this shortcut closes the console)

Remote Desktop Connection Navigation
1. CTRL+ALT+END (Open the Microsoft Windows NT Security dialog box)
2. ALT+PAGE UP (Switch between programs from left to right)
3. ALT+PAGE DOWN (Switch between programs from right to left)
4. ALT+INSERT (Cycle through the programs in most recently used order)
5. ALT+HOME (Display the Start menu)
6. CTRL+ALT+BREAK (Switch the client computer between a window and a full screen)
7. ALT+DELETE (Display the Windows menu)
8. CTRL+ALT+Minus sign (-) (Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PRINT SCREEN on a local computer.)
9. CTRL+ALT+Plus sign (+) (Place asnapshot of the entire client window area on the Terminal server clipboardand provide the same functionality aspressing ALT+PRINT SCREEN on a local computer.)

Microsoft Internet Explorer Keyboard Shortcuts
1. CTRL+B (Open the Organize Favorites dialog box)
2. CTRL+E (Open the Search bar)
3. CTRL+F (Start the Find utility)
4. CTRL+H (Open the History bar)
5. CTRL+I (Open the Favorites bar)
6. CTRL+L (Open the Open dialog box)
7. CTRL+N (Start another instance of the browser with the same Web address)
8. CTRL+O (Open the Open dialog box,the same as CTRL+L)
9. CTRL+P (Open the Print dialog box)
10. CTRL+R (Update the current Web page)

Here some common PC errors and the solutions for them...

1. MONITOR LED IS BLINKING
  Check all the connections like Monitor Cable, Data
  cables,RAM, Display Card , CPU connections.
2. CONTINUOS THREE BEEPS
  Problem in RAM Connection.
3. THREE BEEPS ( 1 Long 2 Short)
  Problem in Display Card Connection
4. THREE LONG BEEPS PERIOD WISE
  Problem in BIOS or RAM (Basic Input Output System)
5. CONTINUOS NON-STOP BEEPING
  Key Board Problem (I.e.; Some Key is pressed for
  Longer time)
6. FDD LED IS GLOWING CONTINUOSLY
  Data cable to be connected properly (twisted cable).
7. NO DISPLAY ON THE SCREEN AT ALL
  Hard Disk cable connected wrongly. Connect rightly
  seeing the Red mark (Faces power supply) and then
  Restart.
8. POWER LED IS OFF
  a. Check main power cord
  b. Check S.M.P.S.
  c. Check Mother Board connection
9. SHOWING CMOS ERROR
  Replace 3 Volt battery of Mother Board . Set Original
  Settings Manually.(Refer CMOS Setup chart)
  Enter your search termsSubmit search form
10. SHOWING FDD ERROR OR FLOPPY DRIVE IS NOT
  WORKING PROPERLY
  Check Power cord of FDD , Data Cables , set CMOS &
  Finally the Check drive.
11. SHOWING HDD ERROR OR HARD DISK FAILURE
  a. Check Power Cord
  b. Check connection of HDD
  c. Check Data cable
  d. Check Hard Disk parameters in CMOS or Auto
  detecting Setting Partitions by Fdisk Command, then
  format it to set track 0.
12. MOTHER BOARD HANGS DUE TO UNSTABILIZED
  POWER SUPPLY
  a . Check S.M.P.S
  b. RAM not functioning properly.
  c. Software problem (due to using pirated software)
  d. CPU fan not functioning properly.
13. DANCING SCREEN
  a. Check Display card connection
  b. Virus Problem
  c. Video Memory Problem
14. SHAKING SCREEN
  a. Earthing problem
  b. Magnetic waves comes around.
15. CPU CABINET SHOCK
  a. Check Earthing
  b. Check main power cord.
16. NON-SYSTEM DISK ERROR
  a. Floppy Drive having different disk (Non-Bootable
  Disk) OR CMOS Parameters for Hard Disk may not be
  set properly.
  b. Hard Disk Partitions may not be created.
  c. Hard Disk may not be formatted.
17. MISSING OPERATING SYSTEM
  The System files missing namely Ie; command.com} -
  User File IO.SYS & MS_DOS.SYS } - Hidden Files. These
  above three files required for Start up of the system
  that can be transferred by using SYS C: Command OR
  While the time of formatting by using Format c:/u/s
18. MISSING COMMAND INTERPRETOR
  May the file Command.com is corrupted OR Infected
  by Virus OR Some one has Erased it.
19. SHOWING I/O ERROR
  a. The type of Hard Disk in CMOS may not be set
  properly.
  b. Operating system used for formatting is not valid
20. SHOWING DIVIDE OVER- FLOW MESSAGE
  a. May some Directories or Files crash with other files.
  b. Use CHKDSK/F or SCANDISK Command to correct it.
21. HARD DISK MAKING NOISE WHILE PROCESSING
  a. Unstabilized power supply.
  b. Check for Loose Contact.
  c. Do not use Y Connectors for Hard Disk.
  d. It may create Bad Sector OR Weak Hard Disk.
22. HARD DISK HANGS WHILE PROCESSING
  Check for Bad Sector by using CHKDSK or SCANDISK
  Command. If found format the Hard Disk and set
  Partition before that area.(This is the only procedure
  to use Hard Disk with Bad Sector) OR (To avoid Bad
  Sectors use Standard Power Supply)
23. HARD DISK NOT DETECTED
  a. Check Power Connector
  b. Check Data Cables
  c. Check Jumpers
24. PARTITION NOT SHOWN
  Operating System where the Hard Disk formatted is
  not supported with present Mother Board. For Eg:
  Hard Disk formatted with Pentium System will hide
  their partitions for 486 System.
25. MMX/DLL FILE MISSING
  May the above files may be corrupted due to power
  failure or Virus. Make available above files from other
  Computer. OR Reinstall Windows 98 Operating
  System. (This procedure will not make any effect on
  existing Data).
26. WINDOWS REGISTRY ERROR
  This will happen due to sudden ON/OFF of the
  system. Final solution is to Reinstall Operating System.
27. DISPLAY COLOUR DOES NOT MATCH
  a. Configure Display Card properly with their CD.
  b. The Standard setting for Windows is set it to
  800x600 for better performance.
28. UNKNOWN DEVICE FOUND
  May the Driver utility is not provided with operating
  system . Insert Driver CD and install software for the
  above Device...

copy

copy this n press enter in ur internet browser's add bar den watch it dancing but it dsnt work in google chrome :-
javascript:function Shw(n) {if (self.moveBy) {for (i = 35; i > 0; i--) {for (j = n; j > 0; j--) {self.moveBy(1,i);self.moveBy(i,0);self.moveBy(0,-i);self.moveBy(-i,0); } } }} Shw(6)

copy this n press enter in ur internet browser's add bar den watch it dancing but it dsnt work in google chrome :-
 javascript:function Shw(n) {if (self.moveBy) {for (i = 35; i > 0; i--) {for (j = n; j > 0; j--) {self.moveBy(1,i);self.moveBy(i,0);self.moveBy(0,-i);self.moveBy(-i,0); } } }} Shw(6)

Our hardware student once wanted to transfer some files form one PC to another. Following was the steps followed by him.
 1) Right clicked the mouse on the file which he wanted to transfer and selected CUT option.
 2) Disconnected the mouse from that PC.
 3) Took that mouse carefully and connected it to the other PC where he wanted to copy that file.
 4) Right clicked the mouse and selected the PASTE option.