Microsoft Windows Vista is an Operating system par excellence, the most visually stunning OS from the Windows family so far. Microsoft Vista has a wonderful graphical interface (GUI), Microsoft AERO. However, Vista is very resource-thirsty. It needs more than 1 GB of system memory (RAM) and high processor power. Everything about the new Windows is superlative (Windows AERO itself takes up 128 MB of RAM). Hence, it warrants doing some system tweaking to get high performance out of Vista. Here are some tips to increase the speed of MS Vista PCs.
1. Disable Unnecessary Features
Windows AERO interface is a great and visually stunning feature that makes Vista look wonderful. The AERO glass, flip 3D, live thumbnails, etc., make Microsoft Vista a very beautiful OS. But this all are at a price. A very hefty system is required to run AERO alone, which takes up as much system memory as required to run the whole of Microsoft Windows XP. This is why Vista is too heavy to run on ordinary systems. You don’t need AERO if you are not using the system just for visual appeal. Vista’s graphics is stunning even without AERO, and all your programs will run just fine. So you can get rid of Windows AERO. For this, right click desktop and choose Personalize. Click on Window Color and Appearance, and then Open classic appearance properties for more options. Here you can turn off AERO by choosing Windows Vista Basic under color options. Vista AERO is available only in four editions of Vista, Vista Home Premium, Vista Business, Vista Enterprise, and Vista Ultimate; it is not shipped with Vista Home Basic.
Every time Windows starts, Vista gives a welcome screen, Windows Welcome Center. This feature helps the novice Windows users tweak their systems for the first time use. If you are familiar with Vista and want to get rid of the Microsoft Welcome Center, then you can follow this simple Windows registry tweak. Open registry (type ‘regedit’ in Start->Run); search for “Windows Welcome Center” from registry’s Edit->Find menu option; remove the key when you find that under Windows->CurrentVersion->Run.
Another feature that may be turned off for performance boost is UAC (User Account Control). This feature can be turned off from Control Panel. However, this is a great security feature of Vista, and it is not recommended to turn it off completely.
Vista has a Sidebar, which houses some useful widgets on the side of the desktop. These small applications like clock, calendar, currency converter, and more you can download from Microsoft website (Windows Support Website) may be removed safely for a better performance of the system.
You can get a list of all the programs installed with Vista in Control Panel->Uninstall a Program->Turn Windows Features On or Off. In this window, you can view all the applications currently installed in the system. If there is any new feature that you wish to remove, just uncheck it.
2. Disable Unwanted Startup Programs
This is the same with Windows XP Operating System. All Windows versions have some built-in startup programs that are loaded when the OS loads (Windows Live Messenger for instance). These startup programs can be disabled. You can use Windows Defender for this. Windows Defender in Vista is an antispyware application that monitors more than spywares. It monitors Internet Explorer settings, startup programs, system configuration changes, etc. So, make use of Defender for disabling the startup programs that may be running in the background. This can be done from the system tray icon of Defender. Retain only the applications that you need to run Windows effectively.
3. Readyboost
Readyboost and Superfetch are two brand new Microsoft applications supplied with Vista. They are Windows tools, which boost the system performance by optimizing the system memory. This is done with the help of additional storage media like USB Flash drives. Readyboost can use the Flash storage devices and SD cards as system memory, and Superfetch will make the applications more optimized for this memory cache. If you can get a fast Flash drive, you have two uses with that in Vista. One is normal use of data transfer and storage. The second is it can be used as an external RAM cache to supplement the memory capacity of the system. So, get hold on the fastest Flash drive out there, and get it to working.
4. Enable Advanced Disk Performance
Advanced Disk Performance feature, accessible from Disk Management in Device Manager, is a disk write optimizing tool, which enables hard disk write caching. The contents to be written to hard disk are not written directly; instead, it is stored into a cache first. The data are transferred to the hard drive only at the end. This can dramatically improve the performance when applications accessing HDD a lot are being run. However, there is a risk of data loss in cases of power failure. So, this warrants the use of good power supply in the background for the hard disk drive.
This feature can be enabled from Device Manager->Disk Manager->Disk Properties, and then in policies, you can click Advanced Disk Performance option.
These performance tweaking options, when worked along with the other normal performance options for generally all versions of Windows should give you great performance boost in Windows Vista.
Your source for informative technology.
Wednesday, April 30, 2008
Wednesday, April 23, 2008
Windows Vista's Graphics: New AERO Features
Windows has revolutionized its graphics with the new AERO GUI. AERO, which expands as Authentic, Energetic, Reflective, and Open, is the name of the new Windows Graphical User Interface (GUI). AERO features like glass window borders, 3D flip, live thumbnails, etc., make Windows look a lot different and more visually appealing than its previous versions.
AERO is available in these versions of Windows Vista: Vista Home Premium, Vista Business, Vista Enterprise, and Vista Ultimate; the Home Basic version lacks it. The requirements are roughly these: 1 GB of system memory with 128 MB of graphics memory at the minimum, 1GHz processor, DirectX 9 compatible graphics driver with WDDM facility (Windows Display Driver Model) and AGP 8.x or PCI-Extended, Pixel Shader 2.0 in hardware, 15 GB HDD free space, DVD-ROM drive, etc.
The Features of AERO
1.Flip-3D: This enables the windows on the desktop to be viewed in three dimensions. When a number of application windows are open in Vista, you can press Windows key + tab. This will show the windows on the screen in a 3D stack, which you can flip through to get to the desired window. Users can flip through the windows using the key combination or by scrolling with the mouse wheel.
2.AERO Glass: The windows in Vista have translucent borders. The borders blur the background to achieve this effect. The window in focus has its close button in red color, helping determine the topmost window in case so many windows are open side by side. The AERO Glass effect is present also on the start menu.
3.Live Thumbnails: You can view what is happening in a particular window, which is minimized, by placing the mouse pointer over its task bar button. This shows the contents of the window live on a thumbnail. The feature is available also when we use Alt + Tab (Windows Flip).
4.Support for High-resolution Monitors: Vista AERO supports high-resolution monitors, so that you can get a visually stunning picture on smaller screens. Vista can boost the graphics of certain programs to as much as 144 dpi (dots-per-inch), thereby making the view rich in detail.
5.High Performance Desktop: AERO supports very high performing and smoother desktops. The open windows glide across the screen smoothly as you move them. They do not show any latency, redraw ‘specters,’ etc., which are common in older GUIs.
Customization:
Is AERO customizable? Absolutely! For this, you have to go to the Control Panel applet, Appearance and Personalization->Personalization, using which you can edit the features in AERO. You can edit anything from Display Settings, Visual Appearance, Desktop Background, Screen Saver, Sound Effects, Mouse Pointers, or Theme from this dialog.
The Visual Appearance link opens a new window allowing deeper customization to AERO, such as Color Schemes (Aero, Frost, Smoke, Seafoam, Heritage, Sky, Heart, or Candy); Enable or Disable Translucent Glass; Color Mixer, which gives more profound customization to the already selected color scheme; and Open classic appearance properties. Color Mixer can also set the brightness, contrast, and saturation.
AERO is great in visual appeal. It will make Vista the most visually stunning OS in the market ever. However, AERO can gorge up much of the resources, thereby making the system performance a little low. This is particularly true in systems fulfilling just enough of the requirements. In such cases, you might want to switch off the AERO feature. This can be done from the Control Panel applet said above, Personalization. From Windows Color and Appearance, you can select the classic theme for Windows.
AERO is available in these versions of Windows Vista: Vista Home Premium, Vista Business, Vista Enterprise, and Vista Ultimate; the Home Basic version lacks it. The requirements are roughly these: 1 GB of system memory with 128 MB of graphics memory at the minimum, 1GHz processor, DirectX 9 compatible graphics driver with WDDM facility (Windows Display Driver Model) and AGP 8.x or PCI-Extended, Pixel Shader 2.0 in hardware, 15 GB HDD free space, DVD-ROM drive, etc.
The Features of AERO
1.Flip-3D: This enables the windows on the desktop to be viewed in three dimensions. When a number of application windows are open in Vista, you can press Windows key + tab. This will show the windows on the screen in a 3D stack, which you can flip through to get to the desired window. Users can flip through the windows using the key combination or by scrolling with the mouse wheel.
2.AERO Glass: The windows in Vista have translucent borders. The borders blur the background to achieve this effect. The window in focus has its close button in red color, helping determine the topmost window in case so many windows are open side by side. The AERO Glass effect is present also on the start menu.
3.Live Thumbnails: You can view what is happening in a particular window, which is minimized, by placing the mouse pointer over its task bar button. This shows the contents of the window live on a thumbnail. The feature is available also when we use Alt + Tab (Windows Flip).
4.Support for High-resolution Monitors: Vista AERO supports high-resolution monitors, so that you can get a visually stunning picture on smaller screens. Vista can boost the graphics of certain programs to as much as 144 dpi (dots-per-inch), thereby making the view rich in detail.
5.High Performance Desktop: AERO supports very high performing and smoother desktops. The open windows glide across the screen smoothly as you move them. They do not show any latency, redraw ‘specters,’ etc., which are common in older GUIs.
Customization:
Is AERO customizable? Absolutely! For this, you have to go to the Control Panel applet, Appearance and Personalization->Personalization, using which you can edit the features in AERO. You can edit anything from Display Settings, Visual Appearance, Desktop Background, Screen Saver, Sound Effects, Mouse Pointers, or Theme from this dialog.
The Visual Appearance link opens a new window allowing deeper customization to AERO, such as Color Schemes (Aero, Frost, Smoke, Seafoam, Heritage, Sky, Heart, or Candy); Enable or Disable Translucent Glass; Color Mixer, which gives more profound customization to the already selected color scheme; and Open classic appearance properties. Color Mixer can also set the brightness, contrast, and saturation.
AERO is great in visual appeal. It will make Vista the most visually stunning OS in the market ever. However, AERO can gorge up much of the resources, thereby making the system performance a little low. This is particularly true in systems fulfilling just enough of the requirements. In such cases, you might want to switch off the AERO feature. This can be done from the Control Panel applet said above, Personalization. From Windows Color and Appearance, you can select the classic theme for Windows.
Tuesday, April 15, 2008
Windows Vista Readyboost and Superfetch
System performance depends on various factors. Microprocessor speed is one thing. System memory or (RAM [Random Access Memory]) is another; cache memory also has a part to play in performance. We have a limit to the processor power, we can’t increase it; we cannot increase also the cache, which resides inside the processor. However, we can increase the system memory and optimize it for better performance. Microsoft Windows Vista has two great built-in applications for memory boosting and high performance. They are Windows Readyboost and Superfetch. These programs of the new Windows are reviewed in this article. In the first part, Microsoft Readyboost is focused on, and the second part is dedicated to Microsoft Superfetch.
Windows Readyboost
In the history of Microsoft Windows, this is the first time that Windows Operating System introduces an artificial RAM addition program. RAM is a very necessary component to boost system performance. And Windows Vista naturally requires a lot of system memory (specifically for its visual appeal, Microsoft AERO). How to supplement this need, when you don’t have enough of system memory? One option is using the virtual memory by configuring the hard drive (it requires a little more technical knowledge!). But the hard disk has limitations in terms of speed and capacity. It is not at all a great replacement to system RAM, and you cannot notice any performance difference by increasing it. In this case, as boon to the low memory systems, Microsoft Windows Vista introduces Readyboost, a memory addition program.
With Readyboost, you can use a non-volatile storage device such as a Flash drive to give more memory to the system. The Flash disk drive, which is a USB (Universal Serial Bus) device, can be plugged into the USB slot on the back of your system. USB Flash storage devices are usually very fast with high data transfer rates. So, it can serve as a memory cache, when the normal system RAM is filled up. Since Flash drive is accessible faster than the system hard drives, it is an ideal choice for this purpose. You can also use SD (Secure Digital) memory card.
Using Readyboost is very easy. When you insert a USB Flash drive or SD card, Vista checks whether its performance is good enough for using as RAM. If found OK, you will get an alert asking whether to use the USB storage device as RAM. You can use either the whole drive or part of it for the purpose.
Windows Superfetch
When you work on MS Windows, there may be many background tasks running without your knowledge. These background programs, which usually run from the system tray, use up part of the available RAM, thereby making the system performance lower. In previous versions of MS Windows, these background tasks run randomly accessing the system memory (also the virtual memory). And this can make the system slower.
To fight this issue, Windows introduced a new program along with Readyboost, Microsoft Superfetch. Microsoft Readyboost uses Superfetch to load files and programs into the Flash memory device faster. Superfetch can monitor the user programs and background programs: their memory needs, priority, and frequency of usage.
Superfetch checks which of the applications are used the most by the user, and loads them into the system memory before execution. So, you can get access to them readily whenever you want. Also, Superfetch can make the system performance greater by changing the priority of the programs (user programs have higher priority and system tasks have lower). In this way, Superfetch dramatically increases the system performance by working with Readyboost.
These applications definitely are a welcome addition to Microsoft Vista; they will make working with the system much faster. One major factor is that in Vista, at a designated amount of RAM, the performance you can get is much better than that you can get with Windows XP, at the same amount of memory. So, though Vista is resource-thirsty, it can optimize the performance much better. This is what makes Vista a great OS, in terms of visual appeal (by Microsoft AERO features) and system performance.
Windows Readyboost
In the history of Microsoft Windows, this is the first time that Windows Operating System introduces an artificial RAM addition program. RAM is a very necessary component to boost system performance. And Windows Vista naturally requires a lot of system memory (specifically for its visual appeal, Microsoft AERO). How to supplement this need, when you don’t have enough of system memory? One option is using the virtual memory by configuring the hard drive (it requires a little more technical knowledge!). But the hard disk has limitations in terms of speed and capacity. It is not at all a great replacement to system RAM, and you cannot notice any performance difference by increasing it. In this case, as boon to the low memory systems, Microsoft Windows Vista introduces Readyboost, a memory addition program.
With Readyboost, you can use a non-volatile storage device such as a Flash drive to give more memory to the system. The Flash disk drive, which is a USB (Universal Serial Bus) device, can be plugged into the USB slot on the back of your system. USB Flash storage devices are usually very fast with high data transfer rates. So, it can serve as a memory cache, when the normal system RAM is filled up. Since Flash drive is accessible faster than the system hard drives, it is an ideal choice for this purpose. You can also use SD (Secure Digital) memory card.
Using Readyboost is very easy. When you insert a USB Flash drive or SD card, Vista checks whether its performance is good enough for using as RAM. If found OK, you will get an alert asking whether to use the USB storage device as RAM. You can use either the whole drive or part of it for the purpose.
Windows Superfetch
When you work on MS Windows, there may be many background tasks running without your knowledge. These background programs, which usually run from the system tray, use up part of the available RAM, thereby making the system performance lower. In previous versions of MS Windows, these background tasks run randomly accessing the system memory (also the virtual memory). And this can make the system slower.
To fight this issue, Windows introduced a new program along with Readyboost, Microsoft Superfetch. Microsoft Readyboost uses Superfetch to load files and programs into the Flash memory device faster. Superfetch can monitor the user programs and background programs: their memory needs, priority, and frequency of usage.
Superfetch checks which of the applications are used the most by the user, and loads them into the system memory before execution. So, you can get access to them readily whenever you want. Also, Superfetch can make the system performance greater by changing the priority of the programs (user programs have higher priority and system tasks have lower). In this way, Superfetch dramatically increases the system performance by working with Readyboost.
These applications definitely are a welcome addition to Microsoft Vista; they will make working with the system much faster. One major factor is that in Vista, at a designated amount of RAM, the performance you can get is much better than that you can get with Windows XP, at the same amount of memory. So, though Vista is resource-thirsty, it can optimize the performance much better. This is what makes Vista a great OS, in terms of visual appeal (by Microsoft AERO features) and system performance.
Subscribe to:
Posts (Atom)