Thursday, November 29, 2012

f your Windows computer is running low on disk space, here’s how you can instantly recover a few gigabytes of free space. Ads by Google Test ASD:Suite for free www.verum.com/testdrive Model driven software development. Higher productivity yet lower cost! If your using Windows computer is running out of disk space, here are few steps you should absolutely do to instantly recover tons of free space. 1. The Obvious Methods to Free Disk Space a. Use CCleaner to quickly clear your Windows recycle bin, temporary Internet files, log files, memory dumps and other stubborn files that don’t show up in Windows Explorer. CClean also provides an option to clean your unused Windows Registry keys and your browser cookies but that won’t save any disk space. b. Use Revo Uninstaller (the free version) to remove software programs, game demos and other stuff that you no longer use. Revo has a useful “hunter mode” to help you uninstall programs that are not listed in the “Add/Remove Programs” section of the Control Panel. c. Use either WinDirStat or Space Sniffer to locate files that are taking the maximum amount of space on your hard disk and either erase the unnecessary ones or move them to another partition. You may also use Windows Desktop Search to easily find the largest files on your system from Windows Explorer. d. Use Duplicate Cleaner to find duplicate files on your hard disk. These may include videos, documents, MP3s, zip archives, images and all other types of files. Duplicate Cleaner compares the MD5 hash of files – not just the file names or their byte size – and is thus pretty accurate at identifying duplicates. Another good alternative for removing duplicates is Duplicate File Finder – this is more suitable for novice users. e. Check your downloads folder and get rid of all the program installers, driver packages, ISO files, IPSW files, virtual machines, and other bulky files that you may have downloaded from the Internet. f. If you enjoy watching video podcasts, it may be a good idea to delete old episodes from the disk. iTunes, Zune and most other podcasting software offer easy options to automatically delete podcast episodes that either too old or have been watched. g. iPhone, iPad and iPod Touch users should consider deleting device backups from the computer to reclaim space. Open iTunes – > Preferences – > Devices and delete all backups of your iOS devices but for the most recent one. h. If you have been an Outlook user all your life and only recently migrated to Gmail, you can backup Outlook’s bulky PST files to Gmail and then move them to another drive for safekeeping. All your old emails can be easily access from Gmail itself. 2. The Not-So-Obvious Ways to Recover Free Space a. Get Rid of the Shadow Copies When you install new software program, update device drivers or apply patches and hot-fixes on your computer, Windows will automatically store a snapshot of your system before making the changes. This helps because if something stops working after the installation, you can easily restore your system to the last working state. Other than system files, Windows also stores backup copies of data files (like documents, pictures, etc.) on your computer which may come really handy if you accidentally modify or delete the original files. Technically, these are known as shadow copies and the feature is available in all editions of Windows Vista and Windows 7. If you have been using your computer for some time, the disk space consumed by these restore points and shadow copies may easily run in gigabytes. You can either remove all the restore points from your system or, if you would like to play extra safe, you can keep the new restore points and just get rid of the old ones. Click the Windows Start button and type cmd in the search box (not the Run dialog). Now press Ctrl + Shift + Enter to open the command prompt with Administrator privileges. Click Yes if you are shown the User Access Control Window. Now type the following command to remove only the old shadow copies: c:\>vssadmin delete shadows /for=c: /oldest Or, if your system is working normally, use this command to remove all the shadow copies. c:\>vssadmin delete shadows /for=c: /all Command Line is quicker but if you prefer the visual option, launch Disk Cleanup from the Start Menu and choose Clean up System Files. Switch to the “More Options” tab and choose “Clean up” under System Restore and Shadow Copies to delete all but the most recent restore point on the hard disk. b. Make the Service Pack Permanent When you installed Service Pack 1 (SP1) on a Windows 7 machine, it saves the installer packages in c:\WINDOWS\WinSxS folder. These would be required in case you want to uninstall SP1 later but if that is unlikely to happen, you can remove the SP1 backup files and reclaim some lost space. Launch Disk Cleanup, choose Clean up System Files, select “Service Pack Backup Files” and delete. Alternatively, you may run the following command as an admin: c:\>dism /online /cleanup-image /spsuperseded You may have to reboot the machine after the dism command. If you are on Windows Vista, you may also use the Vista Cleaner utility to clean the Service Pack installer files. c. Reserve Less Space for Restore Points Windows will continue to save new restore points until all the disk space reserved for saving restore points is filled up. That means if you have less reserved space, the old ones will get deleted more quickly to make room for new restore points. Go to Windows Start – > Run and type sysdm.cpl to open the System Properties dialog. Click the “System Protection” tab, choose your current drive (C:) and click Configure. Set the Max Usage anywhere between 3% and 5% of the total disk size. Apply the changes. Now that you have recovered some important space, go back to the “System Protection” tab and click Create to to capture of snapshot of your system in its current working state – just to be on the safe side of things

This step-by-step guide illustrates how can upgrade your Windows XP, Vista or Windows 7 computer to the new Windows 8 Pro edition.
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Windows 8 is finally here. I just upgraded my Windows 7 desktop to Windows 8 and the process couldn’t be smoother.
All the existing software programs work just fine in Windows 8 and the built-in Windows Store offers a plethora of new full-screen “apps” to choose from. Desktop search is so much better in Windows 8, the UI feels more snappy and the system will boot faster. You don’t need to install a separate anti-virus program as Windows Defender is already included in Windows 8.
If you haven’t played with the Windows 8 beta versions earlier, it may take a day or two to get comfortable with the new layout but overall, Windows 8 is a must-have upgrade.
Windows 8

Upgrading to Windows 8 – Step by Step

If you are also planning to make the switch to Windows 8 this weekend, here are 3 things you would need:
  • A Windows machine running Windows 7, Vista and Windows XP. It doesn’t matter if you have computer is running Windows XP Premium or Windows 7 Home Basic.
  • A valid credit card or a PayPal account to pay the upgrade fee – you will be required to pay $39.99 for the Windows 8 Professional edition.
  • An internet connection for downloading the Windows 8 installer (2.05 GB). You may also order the Windows 8 installer on a DVD though it may not be necessary as it is quite easy to create your own Windows 8 DVD.
Please note that you are opting for an “upgrade” so it will overwrite your existing copy of Windows and there’s no way you can uninstall Windows 8 to switch to the previous Windows installation.
Also, your existing software programs will only be preserved if you are moving from Windows 7 to Windows 8. If your current PC is running Windows XP or Vista, all your files and data will be preserved but you will have to reinstall the software apps after upgrading to Windows 8.
Ready? Here’s how may upgrade your computer to Windows 8.
First download and run the Upgrade Assistant program. This will essentially perform a few checks on your computer and will also suggest a list of software programs / hardware devices that may not be compatible with Windows 8.
Windows 8 Compatibility Report
Next you need to order your Windows 8 upgrade pack right inside the installation wizard. Choose the “Checkout” option, enter your Credit Card details and the next screen will show your Windows 8 product key that you may need at the time of installation. You don’t have to write then down on paper and Microsoft will also send a receipt of your order and the Windows serial number to your email address.
Important: What you are buying is the upgrade license that will only work on an existing Windows machine. You cannot use this Windows 8 license on a new machine that you could be building from scratch. If you wish to install Windows 8 from scratch on a new hard disk, you need the System Builder that may not be available at all locations.
Order Windows 8 Upgrade
The upgrade assistant will now download the Windows 8 installer files to your computer. This process may take a while since it will require the transfer of ~2 GB of data from Microsoft servers to your disk.
Tip: The Windows 8 installer files are stored in the C:\ESD\Windows\Sources folder – it’s hidden so you may not find it inside Windows Explorer.
Downloading Windows 8
Once the installer files have been downloaded, you can continue with the installation or you may pick the second option that says – “Install by creating media.”  Here you can save the Windows 8 installer files in a single ISO file and then, from the wizard itself, burn the ISO image into a bootable DVD. This may come handy later when you want to repair or reinstall Windows 8 later but have deleted the installer from the disk to free up disk space.
Windows 8 Installation Options
Once the DVD is ready, double-click the Windows Setup shortcut (you’ll find it on your desktop) to run the setup again.
You can either do a clean install and choose “Nothing” or use the “Windows settings, personal files and apps” option to preserve your files as well as programs (recommended).  Also, if you choose “Nothing,” your personal files (anything saved inside the User folder and on the desktop) will be moved to a windows.old folder.
Choose the first “Install Now” option and Windows 8 will finish installing itself. Simple!

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