Archive for the ‘Vista’ Category
Using the ReadyBoost Feature on Windows Vista/7
ReadyBoost is a Windows feature that uses USB sticks or other flash drives such as SD cards to “speed up your computer”. However the concrete use is not to add the device’s memory to your RAM but to use fast accessible devices as cache storage.
Because of this fact, there are certain conditions that have to be met. The first of course is that you use a flash drive with high reading-rates and access times. If these are lower than those of your hard drive, it will give you nothing. The second is, that you do not turn off your computer every time you complete your work – if you do so every evening, the cache on your flash drive will not even get the chance to properly build up to be used before you shut the computer down. The better choice is to hibernate your computer.
Hibernation is disabled by default on many computers and is not available in the shutdown menu. You can circumvent this however by entering the following into an elevated command prompt (search for cmd, right-click it and Run as administrator):
powercfg -H on
Afterwards right-click on your desktop and create a new shortcut pointing to shutdown.exe /h. Using this shortcut will cause your machine to go into hibernated state (your computer does not use any power here – it just saves the state the current programs are in and cleans the RAM cache, they are restored to that state after turning on the machine again. This happens using a large file where the states are stored in).
Upon hibernating, the flash cache will not be deleted and hence unfolds its use over time.
Another important issue is writing on drives and the defragmentation of drives. The more you write on the drive, the more the flash cache has to be changed – this can result in lower efficiency. If you also defragment the drive, you damage your cache even more – at some point it will become ineffective. Do that only before you choose to completely restart or shutdown your computer (turn off auto defragmentation if you have such things enabled by some kind of software!). Of course, trying to defragment the flash cache will make it unusable.
If you have everything prepared, insert your flash device into the machine. On the what-to-do-with-it prompt, choose Speed up my system using Windows ReadyBoost. Remember not to defragment, restart or shutdown the machine to be able to fully use the device.
Now if you have a decent amount of cache on your flash drive and requests are send to open something, the RAM cache is the first location to look at – if there is nothing there but on your ReadyBoosted drive, the computer will calculate whether it is faster to get the files from your cache or from your hard drive – this is the way ReadyBoost actually can make your machine faster and it has nothing to do with increasing RAM or similar issues.
Free Alternative Burning Software for Windows
Nero Burning Rom may be the most used burning software for Windows but despite its high functionality it still is quite expensive. Luckily there are some free alternative burning softwares on the internet which can compete to Nero’s performance, one of them being ImgBurn:
ImgBurn provides you with the crucial burning-processes you will need: writing files, data, and images to a disk. You can copy disks by making images of them or create those from files, making it possible to duplicate your Windows installation disk by copying its files and creating a bootable disk out of it.
Download ImgBurn from its homepage: http://www.imgburn.com/index.php?act=download
Properly Uninstall Software on Windows with Revo Uninstaller
The built-in Windows tool to add and remove software is commonly used to install and uninstall software, in most cases an own uninstaller comes with the program. However, this uninstaller usually does its job quite sloppy, since numerous files, folders and/or registry entries are left behind after installation. This can either be wanted, if the left files serve as configuration preservers for the case of reinstallation of the program or, as it is in most cases, is just taken lightly by the programmers, meaning that the left files are actually only data junk never to be used again.
This data junk, if stored in masses, can slow down your computer over time. While the best method to get rid of it is to format your hard drive and reinstall the operating system from time to time, you may have reasons to not do that, but to look for a more immediate way to get rid of or to prevent such installation leftovers.
One way to uninstall software more effectively as with their own uninstaller is doing so with Revo Uninstaller.
This piece of software provides multiple steps of uninstalling – it first removes the programs with their own uninstaller and then scans the system for the so-called software rot.
If any leftover files are found, they are shown and you are given the option to delete them seperately. Only delete the files that you are sure you won’t need anymore – deleting files you don’t know or recognize can cause severe problems.
Furthermore, Revo Uninstaller comes with a bunch of useful features as emptying browser caches, deleting temporary files, Windows search queries, several histories and erasing all tracks of deleted files.
Free Windows Malware Removal Tools
The tools shown here are tools to be used together with a fully functioning anti-virus software and are not meant to replace it. They provide an additional source of security and work by scanning your system for malicious software and other potentially harmful stuff. The three tools I tested were Malwarebytes’ Anti-Malware, SUPERAntiSpyware Free Edition (+ Portable Edition) and Spybot Search & Destroy (+ Portable Edition). They all ran on the same system with the same prerequisites. Although, or rather because all their results in scanning differ, it is recommendable to have all of them installed and let them scan your system from time to time.
Malwarebytes’ Anti-Malware
Of the three softwares tested, this is the only one that found two trojans on the system. It offers a quick scan and a complete scan option where the quick scan took about 3 minutes and a complete scan took about 45 on 25 GB of data. It removed all found items accurately but unfortunately has no official portable version.
Download Malwarebytes’ Anti-Malware here: http://www.malwarebytes.org/
SUPERAntiSpyware Free Edition
Of the two trojans that were found by Malwarebytes’ Anti-Malware, SUPERAntiSpyware found one but it also found quite a few adware-tracking cookies which you also might want to get rid of, although they usually are no dangerous objects. Like Malwarebytes, it offers a quick and a complete scan option, which, too, take about 3 and 45 minutes on 25 GB data. Additionally, SUPERAntiSpyware comes with many useful tools that might come handy if you have got a virus disabling critical system functions as re-enabling your task-manager or the system restore service and many more.
There is also a portable version of the software that works perfectly alright and comes with the same functions as the installable free version.
Download all versions here: http://www.superantispyware.com/
Spybot Search and Destroy
In the current test, unfortunately Spybot found none of the items that the others did, although it has proven worthy in previous ones. Spybot offers one scan option which takes about 20 minutes on 25 GB data. It comes with an extra feature called Immunize, which blocks certain malicious websites if activated. Furthermore, Spybot gives you the option to install TeaTimer, a process running in the background that detects malware that tries to make changes in your registry.
Like SUPERAntiSpyware, Spybot offers a portable version which works well from any USB device.
Download Spybot here: http://www.safer-networking.org/en/download/index.html
Mac OS X-like Dock for Windows 7
The Dock, main navigation element in Apple’s Mac OS X, is a powerful tool to quickly access your most important files if you tend to use the same pieces of software or the same folders over and over again. Rocketdock is such a dock application designed for Windows:
It works like the original OS X dock and can be placed on every border of the screen, additionally being highly customizable in terms of theme, effects and behaviour:
You can download Rocketdock here: http://www.rocketdock.com
Disabling Aero on Windows 7
The Windows 7 Aero desktop theme can cost you quite a lot of performance, which is why you might consider disabling it. To do so, open the Control Panel and select Appearance and Personalization:
Next go to Change the theme and scroll down to Windows Classic:
Wrap VBScripts into .exe Format
To convert your VBScript to an .exe file, or rather make them look like one, there is a native Windows tool called IExpress which you can access through your menu’s searchbar.
Select Create new Self Extraction Directive file and choose Extract files and run an installation command afterwards. Enter a package title and decide whether you want the user to be prompted or not and if you want a licence to be shown. Now browse the executables you want to wrap and select the files for installation in the next window. If they are not displayed in the dropdown menu then type their name in again manually.
If you want multiple scripts to be installed, enter cmd /c script1.vbs && script2.vbs for example. After some more configuration the executable will be placed in the directory you specified in one of the last steps.
Permanently Delete Files (Windows)
To permanently delete files instead of just throwing them into the waste-bin with Del, select them and press Shift and Del simultaneously. Confirm the appearing dialogue and you’ll have made sure that your trash does not overflow with forgotten data:
Rename Multiple Files (Windows)
With the rename function of Windows that is called with F2 you can rename great amounts of files simultaneously. This is done by selecting all files at once and pressing F2. You are then asked to rename one of the files, but the input will apply to all selected files – to distinguish between the equally named files, an ascending number will be appended to the file name in parentheses:
Save Time On Windows Start-up
To boot your Windows machine faster, it is possible to disable the graphical user interface used during system start-up (the Windows logo loading screen). To accomplish that, hit Windows key + R on your desktop to call a Run prompt and enter msconfig. On the appearing window, go to the Boot tab and activate the No GUI boot checkbox. Hit Apply and/or OK and reboot the machine afterwards for the changes to take effect.
