AK Learning Solutions
Various technologies and information under one roof ...! :)
Thursday, April 17, 2014
Command Prompt Error Details
A
duplicate file name exists, or the file cannot be found
When attempting to rename a file, the
file does not exist or there is already a file with that name. Verify no other
file exists with the same name in the current directory and that you're typing
the file you want to rename correctly.
Abort,
Retry, Fail?
This error is commonly
encountered when attempting to read a diskette that is not readable or if no
disk or disc in the drive trying to be read.
Access
denied
Often caused when the file or directory has
read-only attributes, is being modified by another person or program on the
computer, or other network permissions that prevent it from being deleted or
modified.
Bad
command or file name
Commonly caused by a
misspelling or error when typing a command or when the command attempting to be
used is not a valid command for your version of MS-DOS or Windows.
Bad or
missing command interpreter
The computer cannot locate
the command.com, an important file that enables the computer to boot into the
operating system. See document CH000012 for
additional information and help with this error message.
Cannot
perform a cyclic copy
This error occurs when
you're trying to copy or xcopy all directories
and files and that directory also contains the directory you're copying all the
files to. If this command were to be allowed it would get into a loop and would never
stop copying the same files over and over. When using the xcopy command if
you're copying all subdirectories you must copy those files and folders to a
completely separate directory or drive.
Divide
overflow
Program has attempted to
divide something by zero. This error is often caused by an error in the program
you're running on your computer. Verify there are no availablepatches or
other updates for
the software you're using on your computer.
Drive
not ready
Disk or disc in the drive
is not readable.
Duplicate
file name or file not found
When attempting to rename a file, the
file does not exist or there is already a file with that name. Verify no other
file exists with the same name in the current directory and that you're typing
the file you want to rename correctly.
File
cannot be copied onto itself
An attempt to copy a file
could not be completed because the file already exists or same source and
destination. Copy the file to an alternate drive or directory.
File
creation error
Directory could be full
because of the DOS limitation of files in one directory, the file already
exist, or the file was not copied correctly. Try
creating or copying the file in a different directory.
File not
found
The file you attempted to
list, copy, or edit does not exist in the directory you're in. Verify you're in
the correct directory and that the file exists in that directory.
This error may also occur
if you're using a back slash instead
of a forward slash forswitches on commands.
For example, doing dir \p instead of the proper dir /p.
General
Failure
An unknown error has
occurred that is not known by MS-DOS. If this is given when trying to read
the hard drive, you may need
to format the
hard drive as it could be failing or already bad.
Insufficient
disk space
Disk is full or, if you are
trying to copy am file to a disk, the file is too big to fit on the disk.
Internal
stack overflow
The MS-DOS internal storage
areas are full. You may need to go into your config.sys and increase the
STACKS=0,0
Invalid
directory
The directory or path you attempted to
enter does not exist in the directory or drive you're currently in.
Invalid
drive specification
The drive letter you're
typing does not exist on the computer.
Invalid
file name or file not found
This error occurs when
attempting to rename, copy, or otherwise
manipulate a file the file does not exist. Verify you're typing the file you
want to rename correctly.
Invalid
media, track 0 bad or unusable
Format command cannot
format the specified disk or the disk capacity is invalid, or bad disk.
Invalid
number of parameters
When the command was typed,
something was left out that DOS needed by the command, it was misTyped, or a
space was placed where one was not needed.
This error commonly occurs
when you're typing a directory in the MS-DOS or the Windows command line that
has spaces in it. For example using the xcopy command to copy
files in the Documents and Settings folder. When typing a directory
with spaces in MS-DOS make sure to surround the path with quotes. For example,
instead of typing c:\documents and settings type c:\documents and
settings.
Invalid
parameter
Typed a command correctly
but specified the incorrect parameter, such as format /z.
Invalid
Switch
· The wrong slash was typed, for example: cd/ instead of cd\.
Non-System
disk or disk error
Not ready,
reading drive X
The drive letter you're
typing does not exist on the computer or there is no disk or disc in the drive.
Parse error
This error occurs when the
command you're typing in has invalid syntax. For example, if you're surrounding
your path in quotes and leave out the ending quotes.
The system
cannot find the drive specified.
The drive letter you're
typing does not exist on the computer.
The system
cannot find the file specified
This error occurs when
attempting to rename, copy, or otherwise
manipulate a file the file does not exist. Verify you're typing the file you
want to rename correctly.
The system
cannot find the path specified
The directory or path you attempted to
enter does not exist in the directory or drive you're currently in.
Write
fault error
Tried to reroute text to a
device that is not connected, is not valid or not hooked up.
Write
protect
Tried to write to a disk that is write protected.
Tried to write to a disk that is write protected.
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Wednesday, October 2, 2013
Facebook Shortcut Keys
Firefox
Keys |
Chrome
Keys
|
Internet Explorer
Keys
| |
Shift + Alt + m
|
Alt + m
|
Alt + m + Enter
|
New Message
|
Shift + Alt + ?
|
Alt + ?
|
Alt + ? + Enter
|
Cursor in Search box
|
Shift + Alt + 0
|
Alt + 0
|
Alt + 0 + Enter
|
Help Center
|
Shift + Alt + 1
|
Alt + 1
|
Alt + 1 + Enter
|
Home Page
|
Shift + Alt + 2
|
Alt + 2
|
Alt + 2 + Enter
|
Profile Page
|
Shift + Alt + 3
|
Alt + 3
|
Alt + 3 + Enter
|
Friend Request
|
Shift + Alt + 4
|
Alt + 4
|
Alt + 4 + Enter
|
Message if any
|
Shift + Alt + 5
|
Alt + 5
|
Alt + 5 + Enter
|
Notification
|
Shift + Alt + 6
|
Alt + 6
|
Alt + 6 + Enter
|
Account settings
|
Shift + Alt + 7
|
Alt + 7
|
Alt + 7 + Enter
|
Privacy settings
|
Shift + Alt + 8
|
Alt + 8
|
Alt + 8 + Enter
|
Official facebook page
|
Shift + Alt + 9
|
Alt + 9
|
Alt + 9 + Enter
|
Service Agreement
|
L
|
L
|
L
|
Like/Unlike in Light Box
|
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Forgot your Mobile Number - No Probs, We have a solution
Hi friends,
Don't worry if you forgot your mobile number. Just type the following and press call button to display your number on the screen.
Don't worry if you forgot your mobile number. Just type the following and press call button to display your number on the screen.
- Idea - *1#
- BSNL - *888#
- Aircel - *131#
- Videocon - *1#
- Airtel - *121*9#
- Reliance - *1#
- Virgin Mobile - *1#
- Vodafone - *131*0#
- Docomo - *580#
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Thursday, September 26, 2013
Android Secret Codes
Phone Information, Usage and Battery – *#*#4636#*#*
IMEI Number – *#06#
Enter Service Menu On Newer Phones – *#0*#
Detailed Camera Information – *#*#34971539#*#*
Backup All Media Files – *#*#273282*255*663282*#*#*
Wireless LAN Test – *#*#232339#*#*
Enable Test Mode for Service – *#*#197328640#*#*
Back-light Test – *#*#0842#*#*
Test the Touchscreen – *#*#2664#*#*
Vibration Test – *#*#0842#*#*
FTA Software Version – *#*#1111#*#*
Complete Software and Hardware Info – *#12580*369#
Diagnostic Configuration – *#9090#
USB Logging Control – *#872564#
System Dump Mode – *#9900#
HSDPA/HSUPA Control Menu – *#301279#
View Phone Lock Status – *#7465625#
Reset the Data Partition to Factory State – *#*#7780#*#*
Format Your Device To Factory State(will delete everything on your phone) – *2767*3855#
Hidden Service Menu For Motorola Droid – ##7764726
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Tuesday, September 24, 2013
Tuesday, June 25, 2013
Keyboard Shortcuts
More than 100 Keyboard Shortcuts must read
Keyboard Shorcuts (Microsoft Windows):
1. CTRL+C (Copy)
2. CTRL+X (Cut)
3. CTRL+V (Paste)
4. CTRL+Z (Undo)
5. DELETE (Delete)
6. SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
7. CTRL while dragging an item (Copy the selected item)
8. CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
9. F2 key (Rename the selected item)
10. CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
11. CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
12. CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
13. CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
14. CTRL+SHIFT with any of the arrow keys (Highlight a block of text)
SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
15. CTRL+A (Select all)
16. F3 key (Search for a file or a folder)
17. ALT+ENTER (View the properties for the selected item)
18. ALT+F4 (Close the active item, or quit the active program)
19. ALT+ENTER (Display the properties of the selected object)
20. ALT+SPACEBAR (Open the shortcut menu for the active window)
21. CTRL+F4 (Close the active document in programs that enable you to have multiple documents opensimultaneously)
22. ALT+TAB (Switch between the open items)
23. ALT+ESC (Cycle through items in the order that they had been opened)
24. F6 key (Cycle through the screen elements in a window or on the desktop)
25. F4 key (Display the Address bar list in My Computer or Windows Explorer)
26. SHIFT+F10 (Display the shortcut menu for the selected item)
27. ALT+SPACEBAR (Display the System menu for the active window)
28. CTRL+ESC (Display the Start menu)
29. ALT+Underlined letter in a menu name (Display the corresponding menu) Underlined letter in a command name on an open menu (Perform the corresponding command)
30. F10 key (Activate the menu bar in the active program)
31. RIGHT ARROW (Open the next menu to the right, or open a submenu)
32. LEFT ARROW (Open the next menu to the left, or close a submenu)
33. F5 key (Update the active window)
34. BACKSPACE (View the folder onelevel up in My Computer or Windows Explorer)
35. ESC (Cancel the current task)
36. SHIFT when you insert a CD-ROMinto the CD-ROM drive (Prevent the CD-ROM from automatically playing)
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)
25. NUM LOCK+Minus sign (-) (Collapse the selected folder)
26. LEFT ARROW (Collapse the current selection if it is expanded, or select the parent folder)
27. RIGHT ARROW (Display the current selection if it is collapsed, or select the first subfolder)
Shortcut Keys for Character Map:
After you double-click a character on the grid of characters, you can move through the grid by using the keyboard shortcuts:
1. RIGHT ARROW (Move to the rightor to the beginning of the next line)
2. LEFT ARROW (Move to the left orto the end of the previous line)
3. UP ARROW (Move up one row)
4. DOWN ARROW (Move down one row)
5. PAGE UP (Move up one screen at a time)
6. PAGE DOWN (Move down one screen at a time)
7. HOME (Move to the beginning of the line)
8. END (Move to the end of the line)
9. CTRL+HOME (Move to the first character)
10. CTRL+END (Move to the last character)
11. SPACEBAR (Switch between Enlarged and Normal mode when a character is selected)
Microsoft Management Console (MMC):
Main Window Keyboard Shortcuts:
1. CTRL+O (Open a saved console)
2. CTRL+N (Open a new console)
3. CTRL+S (Save the open console)
4. CTRL+M (Add or remove a console item)
5. CTRL+W (Open a new window)
6. F5 key (Update the content of all console windows)
7. ALT+SPACEBAR (Display the MMC window menu)
8. ALT+F4 (Close the console)
9. ALT+A (Display the Action menu)
10. ALT+V (Display the View menu)
11. ALT+F (Display the File menu)
12. ALT+O (Display the Favorites menu)
MMC Console Window Keyboard Shortcuts:
1. CTRL+P (Print the current page or active pane)
2. ALT+Minus sign (-) (Display the window menu for the active console window)
3. SHIFT+F10 (Display the Action shortcut menu for the selected item)
4. F1 key (Open the Help topic, if any, for the selected item)
5. F5 key (Update the content of all console windows)
6. CTRL+F10 (Maximize the active console window)
7. CTRL+F5 (Restore the active console window)
8. ALT+ENTER (Display the Properties dialog box, if any, for theselected item)
9. F2 key (Rename the selected item)
10. 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
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