Showing posts with label Hard disk drive. Show all posts
Showing posts with label Hard disk drive. Show all posts

Faster Window 7

Faster Window Switching

Disabling the Minimize-Maximize animation effects can significantly make your system run a lot faster. Disabling is pretty simple:
STEP 1. Click Start and type in ‘SystemPropertiesPerformance‘.
STEP 2. Navigate the Visual Effects tab.
STEP 3. Uncheck ‘Animate Windows when minimizing and maximizing’ and click on OK.


Speedup Windows 7 Boot Times

By default Windows 7 uses one core of CPU to boot. You can increase the number of cores and decrease the boot time which allows your system to boot faster than normal speed.
STEP 1. Click on Start and navigate to ‘Run’ menu.
STEP 2. Type ‘MSCONFIG’ in the text box.
STEP 3. Click on the ‘Boot’ tab and navigate to ‘Advanced’ options.
STEP 4. Ensure number of CPU cores and enter how many your processor has (generally 2, 4, and 8)
STEP 5. Click OK and Apply. Reboot the system.


Remove Unwanted Fonts

Fonts normally use a lot of system resources, mainly TrueType fonts. For speed up Windows 7, remove unnecessary fonts and use only those that applications may require.
STEP 1. Launch Control Panel window.
STEP 2. Open Fonts folder.
STEP 3. Move unwanted fonts to a temporary folder just in case to use it later. The more fonts you uninstall, the maximum performance you will gain.


Speed Up Windows 7 Shutdown Time

Windows 7 shutdowns a lot faster than Vista or XP, but it can be increased further by making this simple registry change which cut the time Windows waits to kill processes:
STEP 1. Click on Start and type in’ regedit’ and press Enter key.
STEP 2. Locate to HKEY_LOCAL_MACHINESYSTEMCurentControlSetControl.
STEP 3. Right-Click WaitTOKILLServiceTimeOut and change the default value to any number from 12 second to 1 second.


Free-up Disk Space

The Disk Cleanup tool allows you to remove unnecessary files & free up space on your hard drive to speed up Windows 7 performance. The utility scans temporary files that you can easily remove.
STEP 1. Click Start, navigate to All Programs, click Accessories, click System Tools, and then click Disk Cleanup. If several drives are available on your computer, you might be prompted to determine which drive you would prefer to clean.
STEP 2. When Disk Cleanup has calculated how much space you can free, in the Disk Cleanup for dialog box, scroll through to see the list of the files to remove.
STEP 3. Clear the check boxes for files that you don’t want to remove, and then click OK.
STEP 4. Click on Yes when prompted to confirm that you want to delete the specified files.

Use Disk Defragment Tool

Disk Defragmenter is a built-in in Microsoft Windows operating systems that rearrange fragmented files and folders on hard drive so that it quickly accessible.
STEP 1. Click Start-> All Programs-> Accessories->System Tools->Disk Defragmenter.

STEP 2. In the Disk Defragmenter window, choose the drives that you want to defragment, and then click the Analyze button. Once the disk is analyzed, a dialog box appears, indicating you whether you should defragment the analyzed drives or not.

Tip: You must analyze a partition before defragmenting it to get an estimate of how much time the defragmentation process will roughly take.
STEP 3. To defragment the selected drive or drives, click the Defragment disk button. In the Current status area, under the Progress column, you can check the process as it happens. Once it’s complete, Disk Defragmenter shows the results.

Recover Deleted Files In Windows 7

At times we delete files from our recycle bin and then we wonder how to recover deleted files in windows 7. The best thing to keep in mind is that a deleted file always exists somewhere on the hard drive, it is just a difficult task to locate those files if you do not know where to look for them.
If you cannot locate a file on your hard drive or if you have deleted it or perhaps modified it, it is still possible to recover that file from a backup. If you want to know how to recover deleted files in windows 7, you can restore it from a previous version.
There is a resource in windows 7 called previous versions which is a copy of a file or a folder which Windows saves as part of your back up system called a restore point. Previous versions are also referred to as shadow copies.
This is the next step you should take when you are learning how to recover deleted files in windows 7 if you have already perused the recycle bin and have had no luck finding deleted files within that folder.
There is still another possibility, if these do not work for you and that is using a software recovery program which locates and restores your deleted files for you. It is not possible to find a file just by looking for it once it has been deleted from the recycle bin because all identifying features are stripped from it, including file extensions.

This is how your operating system reuses space on your hard drive and it is also the reason why you will be able to recover the deleted file, just as long as you use the recovery software before you save more data to your hard drive.
There’s a lot of data recovery software available for instant download on the internet. The best ones also offer a free scan to inform you of which deleted files they’ve found. Theres a website that compares data recovery software side by side in an easy to read format. To find out which software made the top of the list head over to The Bestway Recovery Website.

Windows Vista Data Recovery

The data loss affects the life of all computer users and creates panic. So, they face critical situations to reclaim their lost files. To handle the data loss situations more effectively, you need to be prepared. In almost all data loss cases, Hard Drive Recovery is there to help you out.

If you are not prepared to tackle the data loss in advance, you would have to opt for recovery software or recovery service solutions to get your data back. Recovery methods can help you in recovering optimum amount of data from failed storage media. This is the best idea if there is no proper backup available.

An up-to-date data backup can generally solve most of the data loss situations quite easily and effortlessly. It will not cost you anything as you do not need to purchase any third party utility or getrecovery service from Data Recovery Service professionals to restore the lost data from backup.

In case if you do not have complete or current backup of lost data, then you can recover the data using powerful Data Recovery solutions. The recovery solutions are divided into two main categories: Physical recovery and Logical recovery.

Physical recovery is carried out to repair the physically damaged hard drive and retrieve data from it. It is possible with the help of Data Recovery Service. This is the personalized and sophisticated help delivered by recovery professionals.

The recovery professionals have expertise in the field and they are capable of repairing or replacing damaged hard drive components.Physical recovery is carried out in safe and sterile lab environment of Clean Rooms using powerful tools and methods.

On the other hand, in case of logical recovery, you do not need to take help from recovery professionals. The recovery in such situations can be performed by the user itself using recovery software, without the need of sound and prior technical skills.

The recovery software are powerful applications which are particularly designed to methodically scan the entire hard drive or other storage media using efficient scanning algorithms and extract all data from it. These software are completely safe and easy to use.


Reblog this post [with Zemanta]

How to Recover Lost Data From Apple Mac Computer

Data loss is a horrifying reality that may happen to any computer system, irrespective to the hardware and software configuration. Even the most reliable hardware (Apple Mac) and the most stable operating system (Mac OS X) may fail at any point of time and cause critical data loss situations. In order to retrieve lost data in all such cases, you are required to go for Apple Recovery solutions through reliable and effective tools.

You may lose your significant data from Apple Mac systems due to a number of reasons. The recovery solutions may vary, depending upon the cause and type of failure. You need to first identify the actual cause of system failure and data loss, before your proceed for Apple Mac Recovery. Trying improper recovery solutions may make the situations more worse and lead to further data loss.

The system failures and data loss situations are generally divided into following two categories:

Physical Damage

This type of failure occurs when the physical components of your Apple Mac computers (such as Mac Mini, iMac, Power Mac, Mac Book Pro, Xsan, and Xserve) gets damaged. The damage may occur due to power surges, read/write head crashes, spindle motor damage, disk controller failure, RAID array failure, server crash, natural disasters, and many alike. In all such situations, the system can not recognize your hard drive and thus the stored data can not be accessed.

Data Recovery Mac in such cases is possible with the help of recovery service. It is a personalized service, delivered by experts through safe and sterile environment of Clean Rooms. They use indigenous tools and techniques to ensure safe recovery of lost data. The experts have skills and experience to handle all data loss scenarios.

Logical Damage

The logical system failure may take place due to corruption to logical structure of your Mac OS X hard drives. It occurs due to file system corruption, hard drive formatting, operating system malfunction, virus infection, accidental deletion, and system metadata structure corruption. In these cases, the system may give you some errors message when you try to boot it.

To recover data in such circumstances, Apple Recovery Software are required. The applications are particularly designed to methodically scan the affected storage media and extract all lost, missing, and inaccessible data from it. With read-only conduct and rich graphical user interface, they are safe and easy to use.

courtesy: http://ezinearticles.com/?How-to-Recover-Lost-Data-From-Apple-Mac-Computer&id=3568957

Reblog this post [with Zemanta]

Data Recovery - Do It Yourself Or Get Professional Service

Toshiba HDD2189 2.5" hard disk drive plat...Image via Wikipedia

In case of data disasters, the data is being salvaged from data storage media such as hard disk drive, pen drives, digital cards, storage tapes, CDs, DVDs, RAID and other optical medias. This can be due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system. Although there is some confusion as to the term, data recovery can also be the process of recovering deleted information from a storage media for forensic purposes.

If the problem is related to logical damage, you may purchase some data recovery software to let it fix the problem. For physical damage such as if you have dropped your laptop, you will need to get some professional data recovery service to fix it for you. Most physical damage cannot be repaired by end users. For example, opening a hard disk in a normal environment can allow dust to settle on the surface, causing further damage to the platters and complicating the recovery process. Furthermore, end users generally do not have the hardware or technical expertise required to make these repairs; therefore, data recovery companies are consulted to salvage the data. These firms often use Class 100 cleanroom facilities to protect the media while repairs are being made.

for more info: http://www.morecoolnews.com/data-recovery-service/
Reblog this post [with Zemanta]

Disk Formatting and Partitioning Applications May Lead to Data Loss

A screenshot of Ubuntu 9.04 with GNOME 2.26.Image via Wikipedia

Every computer operating system comes with a number of applications for formatting and partitioning various kinds of hard-drives as well as removable storage media. These tools enables you to create partitions and make the the newly created partitions ready for use, although the capabilities of these utilities are usually rather limited. Disk formatting can also be used to remove hard-drive errors or viruses. Before partitioning or formatting the hard drive, you should always create complete backup of your critical data as these operations lead to data loss. In case if the backup is not updated or not available, you need to opt for Data Recovery solutions through reliable tools.

Over the last few years, several third-party applications (meaning utilities that are not a part of any operating system) have appeared in the market. Such tools expand on restricted functionalities of the operating system and enable you to perform effective manipulation of the hard drive partitions. They offer quick and easy hard drive formatting and partitioning. You can create, manipulate, convert, copy, and rearrange hard drive partitions.
All of the hard drive formatting and partition recovery tools work with hard drive at an informal level. There are strong chances of data loss while using these applications. You need to be careful, to prevent any sort of problems. But in case if you try to change the structure of the existing hard drive, which contains all your valuable data, there are several risks of problems.

Particularly, interrupted disk repartitioning or loss of power while performing sensitive drive operations could make your hard drive partitions in unusable state. You can prevent such cases by using UPS (Uninterrupted Power Supply). The UPS are quite cheap today and as a serious computer users you must always consider using the UPS.

In case if you do not take protective measures and drive partitioning or formatting is interrupted, critical data loss situations occurs. In such circumstances, you are required to go for effective Data Recovery Software to get your valuable data back.

The data recovery applications are particularly designed to methodically scan the affected drive through powerful scanning techniques and extract all lost data from it. Data Recovery Software come equipped with self-descriptive graphical user interface and thus do not demand sound technical skills for assured recovery.

Reblog this post [with Zemanta]

Troubleshooting your Mac

The main thing to keep in mind is that the Mac works in a logical way. We take a very scientific step-by-step approach to solving problems on a Mac. If you are systematic, you will be able to fix virtually any problem short of a faulty electrical component (a very rare occurrence in most Macs).

Identify the symptoms

We usually break this down into four categories.
  1. No power
  2. Mac won't start up: blinking question mark ?   or crashes during startup process
  3. Frequent random crashes from many programs and/or the Finder
  4. Bad behavior from one program
There are lots of other, more subtle problems, or problems related to a specific piece of hardware or software, but these four are the major ones that most Mac users might face.

Identify possible causes

Problems almost never appear on a working Mac all by themselves. Unless your machine is brand new, your problem was probably caused by some change that you have made to your computer.
  1. Have you added any new software recently or changed anything significant in your Mac's System — Extensions or Control Panels?
  2. Any changes to your hardware — new RAM or a new SCSI device?
    These can cause a variety of problems from failure to boot, frequent crashes, or just failure to properly copy data.
  3. What where you doing just before the problem first occurred?
    Re-creating the problem can help to identify it.

Putting it all together

OK, given the information above, you should be able to figure out what is wrong and fix it. Keep in mind that only very rarely does a working Mac develop a problem that requires a visit to an authorized technician. Usually you can either fix it yourself, or get an expert to help you fix it — by phone, e-mail, or on the Web.

Power problem

This is a hardware problem. Either you can fix it in 5 minutes or your Mac will need service.
But first go through these diagnostic steps:
  • Check if there is truly no power to the computer, or if the monitor is just not turning on — test this by checking if the little green light is on for the computer and for the monitor. Some monitors show an amber light when there is no input from the computer.
  • Check if the Mac and monitor are plugged in.
  • Check if there if the power is working in that outlet. (test with a lamp)
  • Check the cables to see if the monitor is properly connected to the Mac — maybe you have moved the Mac or the monitor recently
If everything is plugged in and the outlet is OK, but the computer's little green light is not on, then you have a problem with the computer's power supply. If you are confident about your technical skills — unplug the computer and open up the case to find the power supply (a big metal box) and jiggle it around a bit to try to set it more firmly into place.
** Stu has a machine that gets moved around a lot and occasionally needs a hard bang on the power supply to get it properly connected.

If this doesn't solve your problem, then you are probably going to need a new power supply — take the Mac to the nearest Authorized Dealer.

Startup problems

  1. Crashing during startup
This is a classic case of an Extensions conflict. Try restarting with all Extensions off by holding down Shift key during restart. If this solves the problem then visit our Extensions conflict clinic to take you through the complete procedure for solving this problem.
If restarting with Extensions off doesn't solve the problem, then you are going to need to do a Clean System Install — visit our Clean Install clinic, we'll walk you through the complete procedure .
  1. The blinking question mark   ?
Startup Disk Control Panel This is your Mac's way of saying that it cannot find a valid System Folder. If it only blinks for half a minute and then starts up normally, then this can be fixed by going to the Startup Disk Control Panel and selecting your hard drive.
Most often, this problem is caused by a corrupted disk driver on your hard disk. This can be caused by installing a System Update or messing around with disk formatting utilities (including drivers for external drives such as Zip drives, Syquests, etc.). Sometimes a disk driver gets messed up for no apparent reason.
Sometimes you can fix a corrupted disk driver with the Apple HD SC Setup program — its comes with the Apple sytem installer (check your CD). To use this, you will first need to boot your Mac with something other than the system on your hard drive. Any of the following will work: a System CD-ROM, a Disk Tools floppy disk, an external hard drive, a Zip disk with a functional System installed on it (my favorite Mac fix-it tool).
If your Mac stubbornly refuses to recognize an external system, then you will need to force it to ignore the System on the internal hard drive — this will take some keyboard gymnastics during the startup process. The key combination is: [Command + Option + Shift + Delete] — while also hitting the Power button on your computer! This requires at least 3 hands! It can be done by holding the [Command + Option + Shift] keys with one hand, hitting the Power button with the other, then quickly hitting the Delete key when the startup chime sounds (or take your shoes off and get some toes free for those extra buttons).
Once you have the machine booted up from an external system, launch Apple HD SC Setup and hit the "Update" button. Then try to restart your machine. If this does solve the problem, you will probably need to reformat the hard drive. This means completely erasing all data (all files and all applications) on the drive. It may be possible to rescue everything off the hard drive by first booting from an external system like we just described. You can then use Apple HD SC Setup (or a third party disk driver such as the FWB Hard Disk ToolKit) to reformat your hard drive. Visit our Reformat HD clinic for details.

Frequent random crashes from many programs and/or the Finder

This is a classic sign of a bad System Folder — with the slight possibility of being an Extensions conflict or SCSI problem.
You can narrow it down with this procedure:
Disconnect all SCSI devices and Restart with Extensions off by holding the Shift key down. If the problem persists, you have a corrupt System. Rather than messing around with all of the complexities inside your System Folder looking for the ultimate source of the problem, just perform a clean System Install. Visit our Clean Install clinic for a step-by-step guide.
If disconnecting the SCSI cables fixed the problem, then check out our guide to SCSI Voodoo.
If turning off all Extensions corrected the problem, then you should check out our Extensions Conflict clinic.

Bad behavior from one program

This is almost always due to problems with Preferences. Just delete the Preferences file for that program from the Preferences folder in the System folder. Beware, certain programs store serial numbers and other key information in their preferences files — be sure that you have these numbers on hand or copy them down from the program before you delete the Preferences files.




System folder--Preferences folder
If this does not solve the problem, then you may have a corrupted program or an Extensions Conflict. Trash the offending program and all of its associated Preferences and Extensions, then reinstall the program from your master disks. If you still have a problem, look for an Extensions conflict between Extensions installed by this program and something else on your System. Check out our Extensions Conflict clinic for help on solving this problem.