You are currently browsing the Journal of Computer and Software Engineering blog archives for March, 2011


Numeric keypad to activate the laptop keyboard in Windows 7

The numeric keypad on my desktop computer does turn on immediately when. On my laptop, however I need to activate it first. That bugs me, because my login password contains numbers. So I've often forgotten to activate the keypad and got the message that my password is wrong. IsWhen searching for a solution I've found the following:Warning: The incorrect use of Registry Editor incorrectly can cause serious problems that affect the entire system and to reinstall your operating system. Continue reading →


Windows 7: Activate new hardware after installation

Who installs under Windows 7 new hardware, you must re-activate the operating system ev. This may be necessary if for example were replaced a new hard disk and memory. The operating system that is suspect, then it is a shared computer.Instructions for subsequent activate Windows 7:Go to the Start button and click on computer – then with a right click on Properties. Continue reading →

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Windows 7: Enable or disable thumbnail

The thumbnail view in Explorer in Windows 7 gives a useful function. Thus, we see immediately a preview of the available images and can then immediately select and edit the. To enable or disable the preview has a tick in the system settings are set.Instructions to activate the thumbnail:Go to Start – Control Panel – Appearance and Personalization – Folder Options. Continue reading →

Resize Images with Image zoom

How to shrink quickly to an existing photo? This is necessary if one wants to send a picture to the quick by e-mail. Nothing is more difficult than a picture to open a graphics program to resize and re-save. For Windows Vista, there is such a helper tool Powertoy Image Resizer. This is not compatible with Windows 7. Continue reading →

Write protection for USB Stick with Windows 7

USB sticks can copy data quickly. That put a security risk dar. Once logged on the computer and you can have my data on another USB stick. With an entry in the registry can prevent the copy on a USB stick.Instructions:Go to the Start button and type in regedit in the search box And open it. Continue reading →

System restore point with a click

Who often plays around in the settings of your computer, you should create a restore point for safety.The way to create To such a point is via Start – Control Panel – System – Advanced System Settings. This is 5 clicks to finish. Easy does it with the freeware Quick Restore Maker v2. You can create a shortcut after installation on the desktop and create a system with just one click restore point. Continue reading →

Windows 7: disable indexing or adjust

Who An external tool for indexing, or generally does not require indexing, you should disable this in Windows Diesnt 7th For owners of an SSD hard drive, it is also useful to daektivieren the automatic recording of certain data.To disable Instructions to the automatic indexing:Go to Start – Control Panel – Administrative Tools and click ServicesNow Far down to the entry Windows SearchYou open with the double. Continue reading →

Windows 7: stop tasks automatically at shutdown

How often it has already annoyed me. I want to shut down Windows 7, and because the system asks me if I still really want to finish the task. I want this and have not finished bewust some programs. This is supposed to handle Windows 7. With an entry in the registry can be completed the task automatically without ask. Continue reading →

Windows 7 Explorer automatically update

When working with the Explorer remains the left side “navigation area” remains unchanged. With a simple and secluded setting at work the navigation bar automatically updated.Instructions to the navigation bar in explorer update:Go to the top Explorer Organize – Folder and Search Options. Continue reading →

Windows 7: Taskbar optimize

Clicking the right mouse button on the taskbar and select “Show windows side by side “, Windows displays all open windows side by side. The following instructions are only positioned the windows of selected applications side by side.Instructions:Click the right mouse button on the taskbar and select “Start Task Manager “. Continue reading →