Using the Windows Repair Tool to Fix System File Error

Repairing computer software related error or issues is always difficult especially if the error is about the computer operating system. If a system files is missing or got corrupted by various means then almost always the repair method would be to reinstall the operating system. This is the easiest way to correct any software related problems, re-installation of the software. An added difficulty for operating system re-installation is that the data in the hard drive must keep intact. Formatting the hard drive is out of the picture before any re installation occur.

Before we go into re-formatting any hard drive we must use all means to reactivate the operating system. Based from my experience reformatting any hard rive that contains information is definitely out of the picture unless the owner of the computer gives specific instructions that you can reformat the hard drive. There several possible ways to revive a windows operating system.

Using the windows start-up repair tool.

Startup Repair is a Windows recovery tool that can fix certain system problems that might prevent Windows from starting. Startup Repair scans your computer for the problem and then tries to fix it so your computer can start correctly. Start-up Repair is one of the recovery tools in the System Recovery Options menu. This set of tools is located on your computer's hard disk and on the Windows installation disc.

If a start-up problem is detected, Start-up Repair will start automatically and try to fix the problem.

If the problem is severe enough that Start-up Repair doesn't start on its own and you can't access the System Recovery Options menu on your computer's hard disk, you can get to the menu and start Start-up Repair by using the Windows installation disc or a system repair disc that you created earlier.

Startup Repair can only fix certain problems, such as missing or damaged system files. It can't fix hardware failures, such as a failing hard disk or incompatible memory, nor does it protect against virus attacks. Startup Repair isn't designed to fix Windows installation problems, nor is it a backup tool, so it can't help you recover personal files, such as photos or documents. To help protect your computer, back up your system and files regularly. For more information, search for "backup" in Windows Help and Support.

Using the tool is very intelligence approach to any windows system error. Based from my experience in repair system related error, this tool will fix 98% of the error. After reviving   the Windows operating system. There is a chance the error has more deeply rooted problem and chances are it will come back again. We need to start windows in safe mode, so that we can copy all the important files on the hard drive of the computer. Why but in safe mode? starting windows in safe lessen the driver being loaded  during the start-up process and less processes running while windows is open means more resources for copying of file. That why we need to revive windows using this tool because we need copy all the data in the hard drive just in-case we need to go to the last resort of formatting the hard drive of a computer.

Repairing a computer is not as easy as it looks it take time and patience to really sort out things. The information contained in a hard drive is always the priority. This must be recovered without using data recovery procedure where it will require a costly solution for getting back all the erased files once the hard drive has been formatted.

Computer Hardware Familiarization Part-2.

The computer hardware that we need to be very familiarize is the hard disk drive or hard drive or HDD. Currently all hard disk drive out there that is available in the market is already in SATA type drive. Although some hard drive that still carry the old EIDE or IDE type remains. The one characteristics of the Hard drive is it's size, where in today's standard will fall on the 320 gigabytes or 500 gigabytes. Also if you want bigger size than the standard one then drive size will be entering the Terabytes zone where after the 500 GIG size the next one is ONE TERABYTES.

For a quick info SATA drive is faster in terms of data access and transmission compare to the IDE type drive.

The Hard Disk Drive or HDD

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SATA connector and IDE connector

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Another important component is the PSU or Power Supply Unit. The power supply distribute the needed electrical supply for each different components of the computer hardware.

The Power Supply Unit

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More computer hardware components on my next post.

Computer 101: Un-hiding All Hidden Files after a Virus Infection

Is your USB Flash disk ever been infected by a virus and the result is all you files and folder are gone? But wait when went to the technical support personnel in you workplace they says that it is not gone all your files and folder are still there. Feeling confused, you may say but when i check my USB flash drive i cannot see all my files and folder? But if did a deeper probe, by checking the properties of your USB flash drive, you can see that it indicates that your USB flash drive is half full or almost full depending on how many files it contains before the virus infection. Still confuse, well do not be. Here is what happens, when your flash drive got infected by the virus, it hides all your files and folder and then creates a copy of itself. But that copy of itself is not going to look like a virus, it will look like a regular folder inside your flash drive. The moment you click it, it will even more infect all the other files and folder in your flash drive. Ever seen a folder that when you tried to open it via the double click method, it did not open instead nothing happen, there is no reaction from the folder. A closer will reveal that it is not really a folder it is an application. Take a closer look at the screenshot below.

 

You can see that a folder is identified as folder and an application is identified as an application in a non-infected drive. To get this kind of view, please select the detail option when displaying the content of your flash drive. Now after the infection happened. All your folder and files is hidden not deleted or erased. You are left with an application that looks like a folder, but when you view it like this you can see that the folder has been classified as an application. When you see a folder that has been classified as an application then definitely it is a virus. Have your flash drive scan immediately to avoid the virus from infecting other places in your flash drive or drive or any type of container. DO NOT click or double click it. Now how do you recover your files if it has been hidden after a virus infection? Well first make sure that you have scanned and cleaned your flash drive. Next attach it to a clean computer, a computer that has not been infected by the same virus. After is has been recognized by the computer. Follow this step very carefully. First look for a utility or program called FOLDER OPTION. The FOLDER OPTION has three tabs they are the GENERAL, VIEW and SEARCH. Please see the screen shot below.

 

From the screen shot above the three tabs can be seen. The next step selects the VIEW tab. Please see screen shot below. This is where you're going to make the hidden files from your flash drive visible again. For the nest step please select the Show Hidden files, folders and rive option and unchecked all the check boxes for the three following option. The Hide empty drives in the computer, Hide extension for known file types and Hide protected operating system files then clicks the OK button. But wait before you go any further a word of caution, make sure to go directly to the flash drive and do not do to the main hard drive which contains the system files. The system files are hidden by default to protect against accidental erasure. Now that you un-hide it, it is now very open for such an accident. Whatever you do, go directly to the flash drive to get all your files. Now that we have cleared that the next step is to proceed to your flash drive and view it again. After editing the folder option, you can now see your folder. They are now safe to open via the double click. Do not copy the folder because they will be invisible after you redo the folder option. Open the entire folder individually and move all the files inside them to a newly created folder and all your folder will accessible to your once again. Now after recovering your files from the entire affected folder. The entire affected folder can now be deleted from your flash drive. Now for the last part go back to the FOLDER OPTION and put the check mark on all the boxes that you have unchecked earlier and select the other option to return all folder to their normal state. All system files must be hidden the same as before and press the OK button and close the FOLDER OPTION.

 

Remember when ever a virus has infected your flash drive. It will try to fool you by making you think that all your files have been deleted. Do not be fooled by this kind of virus infection. Make sure that you scan your flash drive and have the virus removed and make a deeper probe to see if all your files is still there. Do not format the flash drive as soon as you see that it appears to empty. Remember you smarter than any virus. 

 

 

Self Computer Maintenance Part 2: Using the SCANDISK and DISK DEFRAGMENATION software

To continue on this series, if you already has a UPS and its up and running, congratulation. The next set of tools is also very important as its take care of a specific hardware device on your computer the all important Hard Disk Drive. Yup this two software is often ignore because they take time to implement. But sometimes we need to pause for a moment to know what is going on and know the status of our computer, especially the hard disk drive.

The two software I'm mentioning is the scan-disk and the defragmentation tool for windows user. Both software are completely free. Its already inside windows you just need to access and used to see its benefit. Now why do we need this to software tool? Well this tool is used to simple make the files in your hard disk drive much easier to access. Also they check to integrity of each files and repair them and also your hard disk. Its test every sector of your hard disk to see is they are damage. If it is found to be damage the file occupying that sector or place in your hard disk is moved to another location complete with notice to all the software that is associated with it. Its just like your moving to another place and you want people to know that you are moving and have moved already. You inform all important people about the moving away activity. It is important to inform all that is involved in the process so that no-one will be lost when they try to communicate with you. You do not want to lost a file when maintaining your computer specially the important ones.

The first tool to be applied should be the SCAN-DISK. The hard drive should be check first for storage error and data error or file error. But first where it is located on the computer. Well follow this step, first click the START button then point to the ALL Programs and then to the ACCESSORIES and the final sub-menu is the SYSTEM TOOL where you will find both of this tool. Click on the Scan disk menu name and a dialog box will appear select the TOOL TAB and press CHECK NOW to used the Scan-disk tool. Okay this is getting to technical, i have provided a picture on the next step. From the picture above just check the to boxes and press start to begin the disk checking. However for some reason the scan-disk replied to you like " DISK CHECK NEEDS TO SCHEDULED, WOULD YOU LIKE TO SCHEDULED ON THE NEST RESTART?". There is an option there for a YES or NO answer from your. You must press the YES button the start the scan-disk on you next restart. It will automatically activate itself after restarting the computer because you have scheduled it. If the scan-disk finds some error in your files and or hard disk it will automatically fix these things. Also there 5 stage during the scan-disk diagnostic, you must allow all stages to be finish in order for the diagnostic to be completed.

That's it for the scan-disk. How the Disk Defragmentaion tool, can i use it before using the scan-disk. Well sometimes it work you can used it without suing scan-disk first. But most of the time if try to used it. It will suggest that check your disk first by using scan-disk before using this tool. This is getting too long Part two on the Disk Defragmentaion on my next post.

The Hard Disk Drive Part 2

As i mentioned on part1 of this blog. Your requirement is important in determining the size of your hard disk. I also mentioned the term IDE, EIDE and SATA, well this are just some of the technology involve in a total hard disk makeup. The other technology is the RPM or Revolution Per Minute.The WHAT?????. You see there are plates inside the hard disk, this circular plate is coated with a certain material that make it able to store your data. Now what is that material, you may ask. I will try to give a less technical explanation of that as i can. I need to maintain a less technical look for all this technical stuff so i can reach out to all the other people who does not need to understand a more technical terms and approaches. Now lets go back to the RPM. You see the plate inside the HDD needs to spin around in order to save and/or access the data or your information. If for somehow it cannot spin well then your hard disk is in a lot of trouble there something wrong with it and it needs to be replaced.

IDE Drive connector

The higher the RPM of your HDD the faster it can get your data. For example a hard disk with a 5400 rpm is slower than a 7200 rpm and vice versa. Other hard disk can have an RPM of 10,000. The standard rpm for regular hard disk is 7200. Also their is cost related, the higher the RPM the higher the cost of the hard disk. Yup that the truth of it, You may ask,what the different of a slower RPM than a faster RPM. Well in small files or simple application usage let says playing solitaire then there is not much differences in terms of performance of your hard disk. But as your requirement grows then you will begin to  notice that it taking a bit longer than the usual to get that files to run may favorite games or software, my music player suddenly takes longer to load, my computer seems a bit slower than before, and also a whole lot of things, you begin to notice.

Inside a typical Hard Drive

The RPM of the hard disk is also a factor in determining the overall speed performance of your computer. Its contribute to the the time your computer "BOOT" meaning the moment you press the ON switch on your computer it will do a self check. It examined itself to see if all the necessary parts for it to work properly is there and that they are working fine. Its check the keyboard if its connected and working properly, that why when you see the lights on your keyboard blinks it means its checking it and same  is true with your hard disk, because the hard disk is where the software the control the hardware that your computer to see if the hard disk is working fine and is properly configured. As soon as all of this is done, then its load the software that would control or use the hardware. Without the hard disk or if something is wrong with the hard disk on your computer then, the software will not load properly, but this is just one aspect of it. Whewwww there are a lot of them out there.

Okay back to the RPM of your hard disk, the size of the file or files that your intend to use is also a factor for a faster or slower RPM. You see the bigger the files, software and others, the slower its appear on your screen. This is the moment you click on that file the hard disk access it from the hard disk location. When it finds it then it load from the hard disk to the memory and then it appear on your screen. That the only time you can use that file. The faster it can access that location where your file is located the faster it can be loaded to the memory and the faster it will appear on your screen.

I hope i was able to help you in understanding the RPM and process the take place inside your hard disk and your computer when a files is accessed and how the RPM can contributes to the overall speed performance of your computer.