Showing posts with label Computer Tips. Show all posts
Showing posts with label Computer Tips. Show all posts

Tuesday, June 15, 2010

How to allow users to Run only specified programs in Windows 7?





 How to allow users to Run only specified programs in Windows  7?

You can allow users to run only specified programs in Windows 7 operating systems. It is up to you if you want your shared computer to allow users to run only specified programs in Windows 7. A shared computer in an office, for example, can be set in the same way if the company does not want the employees to run all types of programs. You can allow the users to run only specified programs in Windows 7 by using the Local Group Policy. However, you cannot do this in the Home editions of Windows 7 as it does not provide the Local Group Policy Editor.

 Click on the Start button.


Type “gpedit.msc” in the search box of the Start menu and press the Enter button on the keyboard.



Local Group Policy Editor will open. Scroll down to “User Configuration”, “Administrative Templates” and then “System” on the left hand side of the window pane.

On the right hand side of the window, under “Setting”, navigate and double-click on “Run only specified Windows applications”.


Select Enabled from the window.

Click on “Show” under Options. 


The Show Contents window pane will appear. Here you can type the applications you want to let the users run.

After you are done, click on the OK button.

 Close the Local Group Policy Editor.

After this, if someone attempts to run an app which was not specified by you, he will get this error message:

This feature to allow users to run only specified programs in Windows 7 is the best at preventing the users from accessing applications you don’t want them to use on a particular computer.



How to Get Virtual Desktops on Windows XP?


How to Get Virtual Desktops on Windows XP?  

 


A lot of people prefer multitasking. The best tool for that purpose is virtual desktops. Virtual desktops provide the opportunity to run many desktops at the same time from a desktop computer or laptop. It is very easy to switch among the desktops by just using a button. Every virtual desktop can possess its unique applications as well as a different background.  The feature of virtual desktops is not included in Windows XP by default. However, you can easily get virtual desktops on Windows XP. The means to get virtual desktops on Windows XP is very safe for the computer. All you have to do to get virtual desktops on Windows XP is to use software. This software provides four desktops to use.
  In order to get virtual desktops on Windows XP, you have to use the Microsoft PowerToys download page. Follow these simple steps to get the virtual desktops:  Go to the “Microsoft PowerToys download page”.
 Choose DeskMan.exe from the list on the right hand side of the window.  
It will allow you to download the file named DeskmanPowertoySetup.exe. Double-click on the file.    


 Choose the option “Complete” for installing.

It will be installed in a very little time. Right click on the taskbar at the bottom of your screen.
Point to Toolbars. You will now see the new option called Desktop Manager.
Click on Desktop Manager.

The desktop manager toolbar will appear:

Every blue button represents a unique desktop. The green button can be used to preview the four virtual desktops.
Right-click on one of the buttons to see the options for configuration.

Success! This is the preview of the virtual desktops:
You just have to click on any of the desktops in the preview screen in order to get that desktop in the front. Virtual desktops can prove to be very useful if you want to divide your recreational applications and your work applications. 

How to Earn Hundreds of Dollars a Week Running a Home-Based Answering Service 

Friday, March 19, 2010

Xp Cool Tips & Tricks

1. Wallpapers: They slow your whole system down, so if you're willing to compromise, have a basic plain one instead!
2. Drivers: Update your hardware drivers as frequently as possible. New drivers tend to increase system speed especially in the case of graphics cards, their drivers are updated by the manufacturer very frequently!
3. Minimizing: If you want to use several programs at the same time then minimize those you are not using. This helps reduce the overload on RAM.
4. Boot Faster: The 'starting Windows 98/XP' message on startup can delay your booting for a couple of seconds. To get rid of this message go to c:\ and find the file Msdos.sys. Remove the Read-Only option. Next, open it in Notepad or any other text editor. Finally, go to the text 'Options' within the file and make the following changes: Add BootDelay=0. To make your booting even faster, set add Logo=0 to remove the Windows logo at startup.
5. Restart only Windows: When restarting your PC, hold down Shift to only restart Windows rather than the whole system which will only take a fraction of the time.
6. Turn Off Animations: Go to Display Settings from the Control Panel and switch to the Effects Tab. Now turn off Show Windows Content While Dragging and Smooth Edges on Screen Fonts. This tip is also helpful with Windows XP because of the various fade/scroll effects.
7. Faster Start-Menu Access: Go to the Start menu and select Run. Now type Regedit and hit Enter. The Registry Editor will appear on the screen. Now, open the folder HKEY_CURRENT_USER\Control Panel\Desktop. You should see a MenuShowDelay value. If you don't then do the following: right click on a blank space in the right pane and select New\String. Change the name in the new value to MenuShowDelay. Now that we have the MenuShowDelay value, double click on it and enter 0 in the value data field. This sets the start menu delay to 0 milliseconds.
8. Resolutions: If you are willing to do anything for faster performance from your PC, then try lowering your display resolution. The lower it is, the faster your PC.
9. Turn off Active Desktop: Go to your Display Properties and switch to the Web tab. Uncheck View My Active Desktop As a Web Page. Since the Active Desktop option under Windows 98 uses a lot of system resources, this option can have a dramatic effect on the speed of the whole system.
10. Defragment Often: Windows 98's Defrag tool uses Application Acceleration from Intel which means that when you defragment your drive, data is physically arranged on the drive so that applications will load faster.
11. Take your PC to Bed: Using the Advanced Power Management feature under Windows 98 gives you the option to use the sleep command. That way, you can send your PC to sleep instead of shutting it down and then restarting it. It's as simple as pressing a button and then pressing the same button to wake it up. You can tell Windows after how many minutes/hours of inactivity to automatically sleep the machine in the Advanced Power Management section of the Control Panel.
12. Faster Internet Access: If you use the internet for reference and the sites you visit are rarely updated then try the following. In IE (the same can be done in Netscape) go to Tools, Internet Options. Next, click on Settings... in the Temporary Internet Files section. Finally, select Never for the first option and double the amount of storage space to use, click OK!
13. Benchmarking: Benchmarking can be very useful when run frequently. It can tell you how your PC's components are performing and then compare them to other machines like yours. For example, when you overclock your PC, you want to know how much more speed you have and whether it is stable. All this and more can be discovered using benchmarking. An excellent piece of software for doing this job is SiSoft Sandra which can be found in the Downloads File Archive!
14. Refresh the Taskbar without restarting: If you in some way change the taskbar, either in Regedit or elsewhere, you can refresh the task bar without restarting. Hold down Ctrl Alt Del, and double click on Explorer. Say Yes to close Explorer, but no to closing Windows. This will refresh the Taskbar and system tray.
15. Quick CD Eject: Instead of pushing the button on your drive, right-click your CD drive letter in My Computer and click on Eject. This will also remove any icons that have become associated with the CD drive.
16. Start Up Programs: Windows can be slowed down when programs run on start up. To eliminate this, check your Start up folder. You can access it from the start menu: Start, Programs, Start Up. Another way to eliminate programs from loading even before Windows actually starts is by doing the following: Click on Start, then Run. Type msconfig. It will take quite a long time for this program to load, but when you finally see it on your screen, explore the different tabs. They all have to do with how quickly your PC boots, so select what you want, and uncheck what you don't want!
17. Fonts: When Windows starts, it loads every single font in the Fonts folder. Therefore, the more fonts you have, the slower the booting process. To get rid of unwanted fonts, simply go to the Fonts folder under c:\windows and remove whatever you don't want. Fonts that have a red letter 'A' as their icon are system fonts, so don't delete them.
18. Stretching Wallpapers: Don't "stretch" your wallpaper in Windows 98 since it actually slows Windows down when you drag icons around on the desktop.
19. RAM Matters: If you have less than 32MB then you should seriously think of upgrading it to at least 64MB. Windows runs much more smoothly with 64MB or higher and tends to use less hard disk space for virtual memory.
20. Partitioning: A very nice little thing you can do to boost system performance. By partitioning your hard drive, splitting one physical drive into several logical ones, you can gain several advantages. 1. If you get a virus or you accidentally format a drive, not all will be lost. 2. By placing the swap file (Win386.swp) on a separate drive, The swap file will be less fragmented and thus, faster. 3. Place Windows on a separate drive and whenever you need to reinstall it, you rest assured that your data is safe on a separate drive. Partitioning can be done using a few programs such as FDisk which comes with DOS. However, FDisk formats everything on the hard disk before partitioning. Alternatively, you can use Partition Magic from Power Quest to partition your hard disk without losing your data.