Showing posts with label WINDOWS. Show all posts
Showing posts with label WINDOWS. Show all posts
Monday, February 3, 2014

KEYBOARD SHORTCUTS FOR SMART WORKERS

KEYBOARD SHORTCUTS


1.)  Windows Hotkeys
  • Ctrl + Escape or Win: Display start menu.
  • Shift + F10 or AppsKey: Display context menu.
  • Win + E: Open Windows Explorer.
  • Win + R: Open Run dialog.
  • Win + M: Minimize all windows.
  • Win + Shift + M: Undo minimize all windows.
  • Win + D: Toggle minimize all windows. or toggle desktop view, using Show_Desktop.scf, while MinimizeAllWindows doesn't minimize dialog boxes (including Properties windows).'.
  • Windows Hotkeys: Activate system tray. Arrow keys select, Enter double-clicks, and AppsKey or Shift + F10 right-clicks.
  • Win + L (XP Only): Locks keyboard. Similar to Lock Workstation.
  • Win + F or F3: Open Find dialog. (All Files) F3 may not work in some applications which use F3 for their own find dialogs.
  • Win + Control + F: Open Find dialog. (Computers)
  • Win + U: Open Utility Manager.
  • Win + F1: Open Windows help.
  • Win + Pause: Open System Properties dialog.
  • Win + Tab: Cycle through taskbar buttons. Enter clicks, AppsKey or Shift + F10 right-clicks.
  • Win + Shift + Tab: Cycle through taskbar buttons in reverse.
  • Alt + Tab: Display CoolSwitch. More commonly known as the AltTab dialog.
  • Alt + Shift + Tab: Display CoolSwitch; go in reverse.
  • Alt + Escape: Send active window to the bottom of the z-order.
  • Alt + Shift + Escape: Activate the window at the bottom of the z-order.
  • Alt + F4: Close active window; or, if all windows are closed, open shutdown dialog.
  • Shift while a CD is loading: Bypass AutoPlay.
  • Shift while login: Bypass startup folder. Only those applications will be ignored which are in the startup folder, not those started from the registry (Microsoft\Windows\CurrentVersion\Run\)
  • Ctrl + Alt + Delete or Ctrl + Alt + NumpadDel (Both NumLock states): Invoke the Task Manager or NT Security dialog.
  • Ctrl + Shift + Escape (2000/XP ) or (Ctrl + Alt + NumpadDot) : Invoke the task manager. On earlier OSes, acts like Ctrl + Escape.
  • Printscreen: Copy screenshot of current screen to clipboard.
  • Alt + Printscreen: Copy screenshot of current active window to clipboard.
  • Ctrl + Alt + Down Arrow: Invert screen. Untested on OSes other than XP.
  • Ctrl + Alt + Up Arrow: Undo inversion.
  • Win + B : Move focus to systray icons.

2.)  Generic
  • Ctrl + C or Ctrl + Insert: Copy.
  • Ctrl + X or Shift + Delete: Cut.
  • Ctrl + V or Shift + Insert: Paste/Move.
  • Ctrl + N: New... File, Tab, Entry, etc.
  • Ctrl + S: Save.
  • Ctrl + O: Open...
  • Ctrl + P: Print.
  • Ctrl + Z: Undo.
  • Ctrl + A: Select all.
  • Ctrl + F: Find...
  • Ctrl+W : to close the current window
  • Ctrl + F4: Close tab or child window.
  • F1: Open help.
  • F11: Toggle full screen mode.
  • Alt or F10: Activate menu bar.
  • Alt + Space: Display system menu. Same as clicking the icon on the titlebar.
  • Escape: Remove focus from current control/menu, or close dialog box.  
3.)  Generic Navigation
  • Tab: Forward one item.
  • Shift + Tab: Backward one item.
  • Ctrl + Tab: Cycle through tabs/child windows.
  • Ctrl + Shift + Tab: Cycle backwards through tabs/child windows.
  • Enter: If a button's selected, click it, otherwise, click default button.
  • Space: Toggle items such as radio buttons or checkboxes.
  • Alt + (Letter): Activate item corresponding to (Letter). (Letter) is the underlined letter on the item's name.
  • Ctrl + Left: Move cursor to the beginning of previous word.
  • Ctrl + Right: Move cursor to the beginning of next word.
  • Ctrl + Up: Move cursor to beginning of previous paragraph. This and all subsequent Up/Down hotkeys in this section have only been known to work in RichEdit controls.
  • Ctrl + Down: Move cursor to beginning of next paragraph.
  • Shift + Left: Highlight one character to the left.
  • Shift + Right: Highlight one character to the right.
  • Shift + Up: Highlight from current cursor position, to one line up.
  • Shift + Down: Highlight from current cursor position, to one line down.
  • Ctrl + Shift + Left: Highlight to beginning of previous word.
  • Ctrl + Shift + Right: Highlight to beginning of next word.
  • Ctrl + Shift + Up: Highlight to beginning of previous paragraph.
  • Ctrl + Shift + Down: Highlight to beginning of next paragraph.
  • Home: Move cursor to top of a scrollable control.
  • End: Move cursor to bottom of a scrollable control.
4.)  Generic File Browser
  • Arrow Keys: Navigate.
  • Shift + Arrow Keys: Select multiple items.
  • Ctrl + Arrow Keys: Change focus without changing selection. "Focus" is the object that will run on Enter. Space toggles selection of the focused item.
  • (Letter): Select first found item that begins with (Letter).
  • BackSpace: Go up one level to the parent directory.
  • Alt + Left: Go back one folder.
  • Alt + Right: Go forward one folder.
  • Enter: Activate (Double-click) selected item(s).
  • Alt + Enter: View properties for selected item.
  • F2: Rename selected item(s).
  • Ctrl + NumpadPlus: In a Details view, resizes all columns to fit the longest item in each one.
  • Delete: Delete selected item(s).
  • Shift + Delete: Delete selected item(s); bypass Recycle Bin.
  • Ctrl while dragging item(s): Copy.
  • Ctrl + Shift while dragging item(s): Create shortcut(s).

In tree pane, if any:
  • Left: Collapse the current selection if expanded, or select the parent folder.
  • Right: Expand the current selection if collapsed, or select the first subfolder.
  • NumpadAsterisk: Expand currently selected directory and all subdirectories. No undo.
  • NumpadPlus: Expand currently selected directory.
  • NumpadMinus: Collapse currently selected directory.
5.)  Accessibility
  • Right Shift for eight seconds: Toggle FilterKeys on and off. FilterKeys must be enabled.
  • Left Alt + Left Shift + PrintScreen: Toggle High Contrast on and off. High Contrast must be enabled.
  • Left Alt + Left Shift + NumLock: Toggle MouseKeys on and off. MouseKeys must be enabled.
  • NumLock for five seconds: Toggle ToggleKeys on and off. ToggleKeys must be enabled.
  • Shift five times: Toggle StickyKeys on and off. StickyKeys must be enabled.
6.)  Microsoft Natural Keyboard with IntelliType Software Installed
  • Win + L: Log off Windows.
  • Win + P: Open Print Manager.
  • Win + C: Open control panel.
  • Win + V: Open clipboard.
  • Win + K: Open keyboard properties.
  • Win + I: Open mouse properties.
  • Win + A: Open Accessibility properties.
  • Win + Space: Displays the list of Microsoft IntelliType shortcut keys.
  • Win + S: Toggle CapsLock on and off.
7.)  Remote Desktop Connection Navigation
  • Ctrl + Alt + End: Open the NT Security dialog.
  • Alt + PageUp: Switch between programs.
  • Alt + PageDown: Switch between programs in reverse.
  • Alt + Insert: Cycle through the programs in most recently used order.
  • Alt + Home: Display start menu.
  • Ctrl + Alt + Break: Switch the client computer between a window and a full screen.
  • Alt + Delete: Display the Windows menu.
  • Ctrl + Alt + NumpadMinus: Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing Alt + PrintScreen on a local computer.
  • Ctrl + Alt + NumpadPlus: Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PrintScreen on a local computer.
8.)  Mozilla Firefox Shortcuts
  • Ctrl + Tab or Ctrl + PageDown: Cycle through tabs.
  • Ctrl + Shift + Tab or Ctrl + PageUp: Cycle through tabs in reverse.
  • Ctrl + (1-9): Switch to tab corresponding to number.
  • Ctrl + N: New window.
  • Ctrl + T: New tab.
  • Ctrl + L or Alt + D or F6: Switch focus to location bar.
  • Ctrl + Enter: Open location in new tab.
  • Shift + Enter: Open location in new window.
  • Ctrl + K or Ctrl + E: Switch focus to search bar.
  • Ctrl + O: Open a local file.
  • Ctrl + W: Close tab, or window if there's only one tab open.
  • Ctrl + Shift + W: Close window.
  • Ctrl + S: Save page as a local file.
  • Ctrl + P: Print page.
  • Ctrl + F or F3: Open find toolbar.
  • Ctrl + G or F3: Find next...
  • Ctrl + Shift + G or Shift + F3: Find previous...
  • Ctrl + B or Ctrl + I: Open Bookmarks sidebar.
  • Ctrl + H: Open History sidebar.
  • Escape: Stop loading page.
  • Ctrl + R or F5: Reload current page.
  • Ctrl + Shift + R or Ctrl + F5: Reload current page; bypass cache.
  • Ctrl + U: View page source.
  • Ctrl + D: Bookmark current page.
  • Ctrl + NumpadPlus or Ctrl + Equals (+/=): Increase text size.
  • Ctrl + NumpadMinus or Ctrl + Minus: Decrease text size.
  • Ctrl + Numpad0 or Ctrl + 0: Set text size to default.
  • Alt + Left or Backspace: Back.
  • Alt + Right or Shift + Backspace: Forward.
  • Alt + Home: Open home page.
  • Ctrl + M: Open new message in integrated mail client.
  • Ctrl + J: Open Downloads dialog.
  • F6: Switch to next frame. You must have selected something on the page already, e.g. by use of Tab.
  • Shift + F6: Switch to previous frame.
  • Apostrophe ('): Find link as you type.
  • Slash (/): Find text as you type.
9.)  GMail
Note: Must have "keyboard shortcuts" on in settings.
  • C: Compose new message.
  • Shift + C: Open new window to compose new message.
  • Slash (/): Switch focus to search box.
  • K: Switch focus to the next most recent email. Enter or "O" opens focused email.
  • J: Switch focus to the next oldest email.
  • N: Switch focus to the next message in the "conversation." Enter or "O" expands/collapses messages.
  • P: Switch focus to the previous message.
  • U: Takes you back to the inbox and checks for new mail.
  • Y: Various actions depending on current view:
    Has no effect in "Sent" and "All Mail" views.
    • Inbox: Archive email or message.
    • Starred: Unstar email or message.
    • Spam: Unmark as spam and move back to "Inbox."
    • Trash: Move back to "Inbox."
    • Any label: Remove the label.
  • X: "Check" an email. Various actions can be performed against all checked emails.
  • S: "Star" an email. Identical to the more familiar term, "flagging."
  • R: Reply to the email.
  • A: Reply to all recipients of the email.
  • F: Forward an email.
  • Shift + R: Reply to the email in a new window.
  • Shift + A: Reply to all recipients of the email in a new window.
  • Shift + F: Forward an email in a new window.
  • Shift + 1 (!): Mark an email as spam and remove it from the inbox.
  • G then I: Switch to "Inbox" view.
  • G then S: Switch to "Starred" view.
  • G then A: Switch to "All Mail" view.
  • G then C: Switch to "Contacts" view.
  • G then S: Switch to "Drafts" view.
10.)  List of F1-F9 Key Commands for the Command Prompt
  • F1 / right arrow: Repeats the letters of the last command line, one by one.
  • F2: Displays a dialog asking user to "enter the char to copy up to" of the last command line
  • F3: Repeats the last command line
  • F4: Displays a dialog asking user to "enter the char to delete up to" of the last command line
  • F5: Goes back one command line
  • F6: Enters the traditional CTRL+Z (^z)
  • F7: Displays a menu with the command line history
  • F8: Cycles back through previous command lines (beginning with most recent)
  • F9: Displays a dialog asking user to enter a command number, where 0 is for first command line entered.
  • Alt+Enter: toggle fullScreen mode.
  • up/down: scroll thru/repeat previous entries
  • Esc: delete line
    Note: The buffer allows a maximum of 50 command lines. After this number is reached, the first line will be replaced in sequence.





TAG: Windows, Shortcut keys, Tricks, Easy Work, Keyboard keys, Gmail Keys, Firefox Shortcut Keys
Tuesday, January 3, 2012

How to Make Your Windows PC Boot Faster


Looking to slash your Windows PC's boot time to the bone? We'll show you how we made one system boot 30 percent faster--without any hardware upgrades.                

              Back in the old days of 2010, I used to walk into my home office in the morning, hit the power button on my production system, and then head back upstairs to have breakfast. By the time I returned to the office, my system had fully booted up and was ready to go.

Then I upgraded to a solid-state drive RAID array--and now my system boots in about 30 seconds. However, not everyone is willing to spend $700 on PC's storage, so I decided to find out how much I could speed up a PC's boot time without spending a dime. After several hours of tweaking and testing, I managed to reduce the boot time of a PC from 69 seconds to 47 seconds. Here's how I did it.

The Test System

                Rather than artificially creating a slow-booting system by installing a bunch of glop from the Web, I decided to use an existing system--one that I use almost daily. It's not my speedy, SSD-equipped production system, but my system for performance-testing add-in graphics cards. Since that system also serves as a backup content editing system, I've installed Adobe Master Collection 5.0 on it, along with all of the extraneous stuff Adobe likes to add to a system. Microsoft Office is another major software component.

Among its hardware components are a Core i7 965X quad-core CPU, 6GB of RAM, and a 7200-rpm Seagate 7200.11 1TB hard drive.

This setup allowed me to test real-world improvements in boot times on a system that reflected real-world usage. Over the years, I have installed numerous graphics cards on it, which also means numerous driver installs and uninstalls. Games and applications have come and gone, too. What you won't see from optimizing a gradually cluttered real-world system are insanely big improvements, as you might with some of the artificial tests that are floating around.

The PC Boot Process

               Illustration by The Heads of StateWhen you fire up your PC, the processor performs some initial startup steps and then looks for a specific memory address in the boot loader ROM. Next, the processor starts to run code that it finds at this location, which is the system boot loader. The boot ROM enumerates all of the hardware in the system and performs a number of diagnostic tests. Then it looks for a specific location on the first storage device--probably your hard drive, assuming that the system isn't set up to boot from a network--and runs code found in that location. That's the start of the operating system load process.

For Windows, the code that your processor loads is the Windows Boot Manager. The boot manager then begins the process of loading Windows. At some point during this process, the core of the Windows operating system--the kernel--loads into memory along with some key drivers and the hardware abstraction layer. The HAL functions as the interface between the operating system and the underlying hardware. After this, the Windows Executive, a collection of essential services such as the virtual memory manager and the I/O manager, fires up and loads the Windows Registry.

The Registry contains information about what services, drivers, and applications load during boot. The Registry is actually a database that stores configuration settings, options, and key locations for both high-level applications and low-level OS services. Over time, as users install and uninstall apps, the size of the Registry can balloon, thereby increasing load times. Boot times are also affected by the loading of key services and startup applications.

This summary is by no means a detailed description of the PC boot process. Consult a detailed tutorial on the Windows boot process--such as this one--if you want to dive deeper.

In view of the PC boot process, we can explore several areas to reduce boot times:

  • The System BIOS or Extensible Firmware Interface (EFI)
  • The Windows Boot Manager
  • System Services
  • Application Services (helpers)
  • Startup Programs
  • Windows Registry
  • Let's consider each of these Windows functions individually.


Disabling Extraneous Services

Before proceeding further, I needed to measure my system's pretweak boot time. One way to do this is to create a text file containing the text "Stop the Stopwatch." Drop this into the Windows startup applications folder in C:\Users\your username\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup. This allows you to time the boot process with a stopwatch and know when to stop the watch. The boot process isn't completely finished at this point, but the system will be in a usable state.

Measured by this method, my system took 69 seconds to boot--far too long. It was time to nuke some services.

First, I looked at the startup services that opened when my system booted. You can check the list for your PC by running msconfig, a built-in Windows utility. Click the Start menu, type Run, press Enter, and then type msconfig in the Run box. Click the Services tab. In the accompanying screenshot you can see that, for simplicity's sake, I ticked the checkbox next to 'Hide all Microsoft services'; nevertheless, I did plan all along to disable a few Windows services.

List of services that open at startup on a typical working system, as identified by msconfig.

In addition to disabling all of the services shown in the above list, I disabled six Microsoft Windows services from starting on boot:

  • Windows Media Center receiver
  • Windows Media Center Scheduler service
  • Microsoft Office Groove Audit Service
  • Microsoft Office Diagnostic Service
  • Smart Card Removal Policy
  • Smart Card

Since I don't use Windows Media Center on this system, disabling the first item on the list was an easy decision. And these changes only scratch the surface. Another item that you might disable on startup is Remote Login (if you never use it). The right choices depend on your needs.

After disabling the extraneous application services and a handful of Microsoft services, I found that the system now took 68 seconds to boot--not much of an improvement. The next step was to disable a few startup applications

How to Repair a Corrupt Windows 7 Installation

Windows 7 may be Microsoft's best desktop OS to date, but it's not immune to problems and corruption. We show you how to repair a misbehaving Windows 7 installation using the In-Place Upgrade option.
Every operating system needs an occasional repair job, and Windows 7 is no exception. Whether the source of the problem is corrupt data, a particularly brutal piece of malware, or some other serious issue, you'll occasionally have to reinstall your copy of Windows.

Wiping your hard drive and performing a fresh installation can be a huge headache; but fortunately there's a way to repair a corrupt Windows 7 installation while keeping all your programs, personal data, and user accounts intact. With Windows 7 you can perform an in-place upgrade installation to repair a flaky existing install. Though technically designed to upgrade older Windows operating systems like Vista, the in-place upgrade installation option can also be used to repair an existing installation of Windows 7.

The in-place Upgrade installation involves multiple stages, starting with copying installation files to the destination drive and gathering existing files and settings.

Note that you must perform the in-place upgrade process from within Windows; if your PC can't fully boot to the Windows desktop, this repair guide is not for you. A few other limitations come up later in the article, so be sure to read the entire guide thoroughly before attempting to repair your corrupt copy of Windows 7. Performing a repair installation should be your last resort, and you should consider it only if you have already removed spyware from your PC, reinstalled your drivers, and unsuccessfully tried to restore from an earlier (working) version of Windows 7 using System Restore.

Prepare Your PC for Windows 7
Before performing a repair installation, you should take a few precautionary measures to ensure that the process goes smoothly. The first step is to back up all of your critical files to an external storage device. Though the repair process is unlikely to fail or to render any of your files unrecoverable, it's always a smart idea to back up your data.

After you've backed up your system's important data, we recommend uninstalling any third-party security software such as firewalls or antivirus applications. You can always reinstall them after completing the repair process; but since you'll be initiating this process from within Windows, you need to remove any security applications that actively scan files. You should also download and store all of the drivers that your system needs to function--especially the network controller, which tells your network adapter how to access the Internet.

After backing up all of your drivers, clean out all of the temporary files and junk data that have accumulated in Windows 7 over the course of prolonged use. To do this, click the Start button, and in the Search field type Folder Options; then press Enter. In the Folder Options window, click the View tab and select Show hidden files, folders and drives; then click OK.

Next, initiate a Disk Cleanup by opening the Start menu and selecting Computer; right-click your primary drive (the C: drive by default) and open the Properties menu. Select the Disk Cleanup utility in the lower-right portion of the menu, and select Clean up system files. The Disk Cleanup utility should take a few moments to rescan the drive. Next, click the More Options tab, and select Clean Up in the 'System Restore and Shadow Copies' section at the bottom of the menu. In the dialog box that appears, click the Delete button; then navigate back to the Disk Cleanup tab, confirm that all items in the Files to Delete list are checked, and click OK. The Disk Cleanup utility should clear out outdated system files, temporary data, and other digital detritus. Depending on how much junk data is on your drive, this step may take anywhere from a few seconds to a few minutes.

After running the Disk Cleanup utility, you should clean out a few folders manually. Open the C: drive again, and double-click the Windows folder. Scroll down the list of folders and delete any files in the Prefetch and Temp folders. Be sure to delete only files within those two folders and not the folders themselves. Next, navigate back to the C: drive, and double-click the Users folder. Within the Users folder, double-click first the folder for your particular username, and then the AppData folder (if you don't see the AppData folder, you must not have selected 'Show hidden files, folders and drives' earlier), the Local folder, and finally the Temp folder. Delete all of the files in this Temp folder as well; then restart your system.

Tags: How to Repair a Corrupt Windows 7 Installation

Windows 7 Quick Fixes


1. Open Apps the Easy Way

             Want to launch programs in Windows 7 without lifting your hands from your keyboard? You can open any app on your PC by hitting the Windows key and typing the first few letters of the application's name (chr for Google Chrome, it for iTunes, and so on), then hitting Enter. You can also press Windows + 1 to open the first app pinned on your taskbar, Windows + 2 to open the second app, and so on.

2. Tweak Windows's AutoPlay Settings

               Ever wonder why DVD movies automatically start playing the moment you pop them into your PC? It's controlled by Windows AutoPlay. Go to the Control Panel, AutoPlay, and you can tell Windows exactly what you want it to do every time you insert a CD or DVD, plug in a camera or smartphone, and so on.

3. Turn Off Automatic Window Management

              By default, Windows 7 automatically changes the size of your open windows if you drag them to the edge of the screen. Drag a window to one edge of the screen and it "docks" there while resizing to fill half the screen, drag it to the top to make that window go full-screen, and so on. It can be handy, but it can also be annoying. You can turn it off by going to Control Panel, Ease of Access Center, click Make the mouse easier to use, then uncheck Prevent windows from being automatically arranged when moved to the edge of the screen and click OK.

4.Illustration by The Heads of State4. Troubleshoot Windows With a Spare User Account

             When you're having problems with Windows or your everyday applications, try using those apps with a User Account different from the one you usually use and see if you have the same problems. If your spare account doesn't have the same problems, whatever is causing the problem most likely isn't that deeply rooted in your system—it may just be a corrupt settings file somewhere, for example. If both accounts have the same problem, you may need to reinstall the application itself, or possibly even reinstall Windows.

5. Reveal File Extensions in Windows Explorer

                 File extensions (a holdover from early DOS days, believe it or not) tell you what kind of file you're looking at. Thus, a Word file has a .doc extension; a digital photo, a .jpg extension; and so on. These days, Windows Explorer hides the file extension by default, but you can show them by pressing Windows + E to bring up Windows Explorer, clicking Organize, Folder and search options, selecting the View tab, and unchecking Hide extensions for known file types.

6. Disable Your Laptop Trackpad While Typing

           Don't you hate it when you're typing an email and your wrist accidentally brushes across your trackpad, moving your cursor far from where you’re typing? DeSofto's TouchpadPal 1.2 can fix that--just download and install it, and it will automatically disable your touchpad when you're typing.

7. Stop Desktop Icons From Moving Around

                   Windows is really bad about restoring your desktop layout when it switches resolutions, which is why you'll find that your files aren't always where you left them on your desktop. A free third-party app called DesktopOK lets you save and load desktop layouts. So if a resolution change messes up your carefully arranged icons, you can reload them with a click.

Tags:  Windows 7  Quick Fixes,7 Quick Fix Repairs Common Windows 7 Registry Errors,Quick fix for Windows 7 SP1 installation errors,Fix Common Windows 7 Errors with 7 Quick Fix,Quick fix for Windows 7's display lag,Quick fixes for five Windows 7 shortcomings,