Windows 7: 64 bit support

Microsoft’s upcoming Windows 7 with 64-bit version runs beautifully with 4GB of RAM, enabling you to manage tons of applications with zero slowdown. This new version of Windows 7 also makes your system more futureproof, allowing you to take your system to 8GB, 32GB or even a terabyte, before too long.64 bit However, hardware is the biggest issue. You cannot work with your 64-bit OS, if a gadget doesn’t have 64-bit drivers, as 32-bit drivers aren’t supported.

There are some software problems too. For example, sometimes Google’s Chrome may not operate efficiently with Windows 7 64-bit. Although Adobe Flash doesn’t run with 64-bit browsers, it can be operated with the regular 32-bit browser.

Using a 64 bit OS for a 64 bit processer can address far more than 4GB of memory, which is suitable for avid gamers, CAD, video editors and huge multi-taskers. While any 32 bit software will still be restricted to 4GB memory, a 64 bit CPU, OS and applications will take full advantage of the additional RAM.

However, if you possess a 64 bit capable CPU but use older hardware, then staying with a 32 bit version for the time being will be safer to ensure that you don’t require extra upgrades.

But if you have the latest hardware and drivers, it may be beneficial to step up to a 64 bit OS. For a user working regularly with 64 bit optimised resource hungry applications – like video editing, CAD and image packages – it would be especially advantageous to be able to work with more than 4GB of RAM along with the other improvements.

64-bit computing will soon be a common standard, as all hardware from the last couple of years has been customized accordingly. However, there is still a strong case for some users to stick with 32 bit Windows for the time being until a complete upgrade cycle has passed for the majority of users.
it's all about Windows 7 features .

Windows 7 features – Virtual Hard Disk

Microsoft’s latest operating system, Windows 7, comes with a number of new features including relatively lesser known Virtual Hard Disk that enables a user to install various operating systems on a single machine.

The tool, which is a file formatted to be structurally identical to a physical Hard Disk Drive, enables you to test software on different operating systems and reduces the cost or hassle of actual hardware.

This feature which is included in latest Windows 7 allows a physical computer to mount and boot from an operating system contained within a VHD.

VHD’s ability to directly modify a virtual machine’s hard disk from a host server supports many applications, including:

* Life-cycle management and provisioning
* Backup and recovery
* Image management and patching
* Disk conversion (physical to virtual, and so on)
* Antivirus and security
* Moving files between a VHD and the host file system

In a nutshell, following are the advantages are provided by Windows 7 new feature VHDs:

Multiple operating system support : Now you can easily install multiple operating system without making changes in Master Boot Record.

Backup-and-Restore: Changes to the contents of a VHD (such as infection by a virus, or accidental deletion of critical files) are easily undone.

Multi-User Isolation: Many current operating systems support having multiple users, but offer varying degrees of protection between them (e.g., one user of the OS could become infected by a virus which infects other users, or make changes to the OS which affect other users). By giving each user their own version of the operating system — say, by creating for each of them a differencing VHD based on a base installation of the OS — changes to any particular child image would have no effect on any of the other child images.

Is it time to clean your windows registry?

Is Your Computer Running Slow? Are You Getting Lots Of Error Messages? When you are used to new computers with lightning-fast speeds, being slowed down back to dial-up speeds can be a real drag on your happy mood. It does not have to stay that way, however, if you decide to improve your pc performance by using registry cleaner software.

But, as you will soon discover when you browse online, there are many registry cleaning available. How do you begin to work through all of the programs to figure out which is the best registry cleaner for your computer? There is a shortcut, and they are registry cleaner reviews. Written by computer experts, they offer advice on selecting a good cleaner, and even tips about specific cleaners and what they can offer. A registry fix review can save you a lot of time and hassle when you need to improve your pc performance levels quickly.

As a starting point in your quest for the best registry cleaner, you will want to ensure that the cleaner you are considering is flexible enough to offer a report prior to making any changes to your Windows registry, and allows you to select the changes that you would like made from a list of all possible changes. This is important to keep in mind when you need your computer to speed up. PC computers all have Windows registries.

This is the area in the computer where all of the information from the control panel is stored. What can happen that causes your computer to slow down is that tiny fragments of data that cannot be accessed by your computer are left on the clean windows registry. This can easily occur if you install and then uninstall a lot of software and/or hardware. If you are a gamer or use a lot of different software and hardware that you routinely switch out, this can easily happen. It is very easy to leave small portions of software programs still installed in your computer’s registry, even if you remove the majority of the program. When this happens, these data fragments simply get in the way of your computer when it looks for information, slowing it down tremendously.

The best registry cleaner will only remove the information that the computers can no longer access, and thus can enhance pc performance. By reading registry cleaner reviews you will get information on how each program you are considering actually operates and you can discover if it offers a report before removing needed information on your computer. That is one of the downsides to using not well-written cleaner software, and one that a registry fix review can help prevent. The registry cleaning software will not delete your important information without your authorization first. Registry cleaner reviews can help you select user-friendly software that does what you need. You can find a reliable registry fix review online.

The best registry cleaner software can save you from the monumental headache of Windows registry problems!
Signs of a corrupted or broken registry:

• Frequent Error Messages
• Crashes
• Freezes
• Sluggish Performance
• The “Blue Screen Of Death”
• Slow Bootups
• Programs That Won’t Run

Corrupted registries can be a nightmare, and they can strike at virtually any time. Thankfully, there are easy ways to fix the computer registry and get your computer running like new again.

How to Boot a USB Flash Drive in Floppy Mode

USB flash drive has become a commonly used device that acts as a “travel filing cabinet”. In replacing the bulky stacks of CDs, this compact device makes it easier for everyone to have their important files and documents on the go. And since this device has replaced whatever we used to place in our “once floppy disks”, perhaps it is the best time to transfer all files into this innovative data storage device. This usually calls for the need to boot USB flash drive in floppy mode.

When we say boot, it basically means manipulating the features and settings of computer hardware and software to serve our purpose. This is also applicable to external hard drives such as USB flash drives. In successfully booting the flash drive in floppy mode, you get to access a:drive and get the images from your floppy disc. In this manner, you can make use of the image to make a bootable CD. The other great thing that you get out of this is the use of “raw write”. This is a utility for windows that allows the computer to write the floppy image to the USB flash drive. Even without the hard disk utility, making the USB thumb drive bootable can do just the trick.

Here are some of the things that you need in doing this project:

• A PC that supports booting from USB flash drive. Check the BIOS for details. No problem for newly bought computers for recently manufactured units supports this functionality.
• A flash drive that supports booting applications in general; contains boot/system files and bootsector area.
• References to A: drive lines.
• A formatted floppy disk in WinXP when using XP as bootdisk.

To actually boot a USB flash disk into Floppy mode, it needs to be made bootable first.

Here is how to manually make your USB flash disk bootable:

• Make the USB drive lead the drive sequence. The flash disk will not allow any of the partition to be active or bootable in any other way. To do this, simply plug the drive in, power the computer and go to the BIOS and initiate boot sequence. If this did not work, disable or unplug the other drives in the system.
• Boot your computer to a DOS shell from the bootable floppy disk or CD and make sure that the USB flash drive is already plugged in.
• Run the flash disk.
• Initiate setting of primary partition on the USB drive by click on the “set active partition” option in flash disk. If your USB flash disk does not have a primary partition, then use the flash disk to create one.
• Exit flash disk.
• Reboot the computer this time with a DOS shell from a bootable floppy disk or CD with the USB already plugged in.
• Verify the contents of the primary partition of the USB drive, you can use of the DOS command “dir c:”
• Format and copy the boot file to the primary partition of the USB flash drive, you can use the DOS “format /s c:” command.

Write the master boot record to the USB drive by running “fdisk /mbr”, do this without altering the partition table.

• Restart the computer after booting the USB drive. If everything went well, the c:> command prompt will appear.

Simply everything can be recovered with a expert data recovery technician

At some point in time, everyone who owns a computer will experience the trials and tribulations of hard drive failure. The reasons behind it vary, and could include everything from a human error to damages resulting from flood or water. Viruses can play a role as well, along with many other factors. For many years, the need to recover data that has been lost or destroyed has made data recovery services such a valuable asset. Various computer manufacturers have been providing support for the same. They help the end user to safeguard their data at any point of time but it would possibly not include personal data of the user it will just include the operating system and other related data.

Almost all hard disk recovery is possible and can be recovered. Normally, if the hard drive is making a ticking or a scratching noise, you can use certain software programs to recover the data. Sometimes, due to age or bad parts, the aperture arm in the hard drive can fail, or the platters can become damaged and lose the data that they hold. If you can’t recover the information with software, you’ll need to send the hard drive off and have it either rebuilt or have technicians recover your data.

Data backup recovery is always an option, from hard drives that are 2 GB in size to the largest of over 300 GB or more of data. No matter what size hard drive you have, the data can generally be recovered. Keep in mind that if you’ve had a computer crash, you’ll need to send the hard drive off to have the data recovered by technicians.

One of the key benefits of data recovery is the fact that information can also be retrieved from the recycle bin as well that means we can even restore deleted files. Partition recovery, and even information that has been lost somewhere on the disk can be retrieved as well. Even though it may seem like your data is gone forever – the online backup services technician who are specialize in data recovery can retrieve it. However if the data is lost and you have not permanently deleted it from your system data recovery technicians can help you recover it, as they can get it back from the recycle bin.

In Windows, we can recover deleted file with windows xp backup option. There are different filing structures and formats, including NTFS and FAT32. These are common Windows filing structures, and hold all of the information for your hard drive.
Anytime your hard drive happens to crash or malfunction, data recovery is there to help you get back your files. Whether they are personal files or very important files that are need for business – you can put your trust in data recovery and know that you’ll get everything the back the way it was.

How to restricit access for a particular website in windows xp computer?

Click Start->All Programs->Accessories->Command Prompt
Click Command Prompt This will open a DOS command window.
Type: notepad C:/Windows/System32/drivers/etc/hosts

Locate the line 127.0.0.1 localhost

To block the website google.com for example, just add this text under 127.0.0.1 localhost:

127.0.0.1 google.com
127.0.0.1 www.google.com
You can add as many sites any site, However you will need to prefix it with "127.0.0.1".
Save the file
Google will now be blocked in all web browser. This is an advanced but easy method on how to blow a website

or

Blocking sites doesn't work very well -parents control and all that stuff.
Tools /Internet Options / Security / restricted or allowed sites.

Computer Repair Through Online Technical Support - is it Worth It?

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Let us get acquainted with the system of Online Technical Support. A squad of specialized and Microsoft certified technicians offer their expert consultation on diverse technical issues. All happens over the phone. You just need to contact our customer care executive. Choose from available three packages viz. Annual Plan, Pay As You Go and Quick Fixes. We will instantly get back to you with our customized online toolkit for your assistance.

You just need to relax. As your problem will be resolved online remotely by the tech savvy Microsoft certified staff appointed at our office to work (24/7/365). Online PC Solutions saves time and extra costs. It takes a few seconds to make a call. All packages are exhibited on our website, so there is no hidden cost. You won’t require hunting for engineers as happens in case of on site computer support. You can rely on iYogi for secure and high-quality Online Technical Support.

Source: http://www.articlesbase.com/computers-articles/computer-repair-through-online-technical-support-is-it-worth-it-253050.html