Question about Fujitsu (MHW2120BH) 120 GB SATA Hard Drive

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Whenever logs in Windows defender scans the hard disks and gives the bad sector / RAM faults and 37 % unreadable hard disk and ask o purchase the s/w to remove those fault.

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  • Fujitsu Master
  • 27,725 Answers

One bad lead can cause a computer to continue on a cycle or to shutdown or fail to detect your hard drive boot up

Test all leads that attach to your hard drive including electrical extensions,IDE,SATA

the leads from your ((motherboard to your hard drive)) make sure they have a secure connection and are not faulty or just replace them there probably old and faulty
make sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have secure connections and are not faulty or just replace them they are probably old and faulty ?
one bad lead will end with a computer error also run the chkdsk utility
click start run type cmd then type chkdsk/r/f which will scan for and attempt to repair any bad sectors and automatically fix any corrupt files on your hard drive or
click start control panel administrive tools,computer management ,disk management right click on your drive select properties click tools you should see click check now click start two boxes automatically fix files and scan for and attempt recovery of bad sectors place then a tick in both boxes then select check now,start should schedule this task when restart
do not do anything while the chkdsk utility is in progress any input may damage your computer
then defragment your hard drive
hope this helps

Posted on Mar 27, 2011

  • Wayne Tolonen Mar 28, 2011

    Are you sure Windows defender is not a VIRUS. Any thing asking to purchace software to fix sounds like a VIRUS.

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Posted on Jan 02, 2017

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I have dell inspiron 1525, with windows 7, and this message appear whenever trying to login to my pc.. "Windows failed to start, a recent hardware or software change might be the cause. File:...


The hard drive may had a BAD SECTOR ( corrupt section )
try to format with normal mode,NOT quick format.
try using LLFTOOL ( hard disk low level format ) http://hddguru.com
quite bit longer to fix the bad section,but works.

akee.4shared.com

Aug 15, 2011 | Dell Inspiron 1525 Laptop

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I have tested several programs, but the program below, just really worked for...


Let's try to explain the question that grinds us all when in cams about the hard disk. Can we actually repair a bad block? Before of the answer you must find some information about what is a hard disk, how does it work, what are bad blocks. After that you must identify them because you will need the exact location of the affected sectors. After you have done that you must run a few steps:
- before you try to resolve the problem with the bad sector you must extract the data that was written to that block. To do this you must run a Recovery program that you can find freeware on the net.
- bad sectors are unreadable parts on your hard disk but the nature of them must not be always physically and that part of the platens to be destroyed. The bad sectors can be simulated by some programs. This means that some programs installed on your computer can interrupt the reading process on to another segment of the platens. That is in the most happier cases but the chances that the bad sectors are cause by this is less then 10 percent. In this case is difficult to resolve the problem because even the Scandisk or other identification programs used to discover bad blocks will give a rapport that nothing is wrong with your hard disk. The best way is to uninstall the latest programs applied to the computer.
- lets supposed that you have a 20 gigabits partition on your hard disk that has bad blocks. After the identification program it will indicate you where are the blocks situated on the partition. So this way you can isolate them in to another partition that you must never use again. Another scenario can be created and the bad sectors can be at the beginning of the partition in the middle of it and at the end of the partition. Know it's a little bit tricky because you can't just go on and create three new partitions to eliminate the bad sectors from use. In this case most of the new hard disk has a spare space available just for this type of scenarios. You must access the CASH memory of the hard disk and indicates to the hard disk that instead of writing down on the effected blocks it must write to the spare blocks.
- another to restore the hard disk is to use the low level format option. Many of you think that low level format is a program. Wrong, the low level format option is set for any BIOS and can be easily use if you know some command line programming. The low level format can take to be complete a very long period of time but in the most cases we can obtain marvelous results. Actually the low level option takes every cluster of the hard disk and identifies them again (throw a thermal process) and writes down on the memory of the hard disk what sectors can be written and witch blocks are un-writable. This procedure is the best that can be because it will need no effort from your side to try and avoid the bad blocks that already exists and the hard disk itself know where the bad blocks are.
In conclusion the bad blocks can't be fixed. The problem is a permanent one and we can only try to use the hard disk until it is broken down for good. But if you are having financial problem this is a best way to keep going with your old hard disk.

on Mar 12, 2011 | Computers & Internet

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How to use the disk error checking utility...


As you use your hard drive, it can develop bad sectors. Bad sectors slow down hard disk performance and sometimes make data writing (such as file saving) difficult, or even impossible. The Error Checking utility scans the hard drive for bad sectors, and scans for file system errors to see whether certain files or folders are misplaced.If you use your computer daily, you should run this utility once a week to help prevent data loss.

  1. Close all open files.
  2. Click Start, and then click My Computer.
  3. In the My Computer window, right-click the hard disk you want to search for bad sectors, and then click Properties.
  4. In the Properties dialog box, click the Tools tab.
  5. Click the Check Now button.
  6. In the Check Disk dialog box (called Error-checking in Windows 7), select the Scan for and attempt recovery of bad sectors check box, and then click Start.
  • If bad sectors are found, choose to fix them.
  • Tip: Only select the "Automatically fix file system errors" check box if you think that your disk contains bad sectors.

    on Jun 10, 2010 | Computers & Internet

    1 Answer

    Windows always giving notification bad hard disk


    Bad Hard disk means a lot of disk partition is damaged and you will have to do a **** check to see how damaged the disk is for disk check and trying to repair it. the command Chkdsk can repair problems related to bad sectors, lost clusters, cross-linked files, and directory errors. log on with administrator rights and open My Computer then left click and now click down on properties, click on the Tools option and Click Check Now then select both the Automatically fix file system errors and the Scan fro and attempt recovery of bad sectors, click Start and Restart...During Restart allow the scan to take place, it will take some time but it is worth waiting. Another simple way to run the disk check is by entering the command Chkdsk in the command prompt, click start then click Run then type in CMD after the command prompt appears (normally a window with a black classic display) type in the command Chkdsk after check is done enter Chkdsk /f ......(to fix the errors)

    Mar 24, 2011 | Computers & Internet

    1 Answer

    The file or directory is corrupted and unreadable


    Hello,
    The file or folder could get corrupted due to improper turning off the PC like abrupt power cut
    without an UPS backup and various other reasons.Unfortunately there is no guaranteed way to fix the
    corrupted file/folder,but there are few things you could try that fixes the issue sometimes.

    1) You can ask windows to check for errors and fix them.This may fixe the corrupted files or folders in some cases.Follow the steps below to run the error checking process.
    1. Double-click My Computer, and then right-click the hard disk that you want to check.
    2. Click Properties, and then click Tools.
    3. Under Error-checking, click Check Now. A dialog box that shows the Check disk options is displayed,
    4. Use one of the following procedures:
      • To run Chkdsk in read-only mode, click Start.
      • To repair errors without scanning the volume for bad sectors, select the Automatically fix file system errors check box, and then click Start.
      • To repair errors, locate bad sectors, and recover readable information, select the Scan for and attempt recovery of bad sectors check box, and then click Start.
      Note If one or more of the files on the hard disk are open, you will receive the following message: The disk check could not be performed because the disk check utility needs exclusive access to some Windows files on the disk. These files can be accessed by restarting Windows. Do you want to schedule the disk check to occur the next time you restart the computer? Click Yes to schedule the disk check, and then restart your computer to start the disk check.
    Like I said there is no guarantee this would fix the issue but its worth the try.The only way to keep the folders or files safe is to make backup copies on another hard drive or CD/DVD.Do let me know if it helped.

    Thanks for using Fixya!

    Dec 11, 2010 | Seagate (ST980811AS) 80 GB IDE Hard Drive

    Tip

    5 ways to speed up your computer


    By following a few simple guidelines, you can maintain your computer and keep it running smoothly. This article discusses how to use the tools available in Windows 7, Vista, and XP Service Pack 3 (SP3) to more efficiently maintain your computer and safeguard your privacy when you're online.

    1. Free up disk spaceThe Disk Cleanup tool helps you free up space on your hard disk to improve the performance of your computer. The tool identifies files that you can safely delete, and then enables you to choose whether you want to delete some or all of the identified files.
    Use Disk Cleanup to:
    • Remove temporary Internet files.
    • Remove downloaded program files (such as Microsoft ActiveX controls and Java applets).
    • Empty the Recycle Bin.
    • Remove Windows temporary files such as error reports.
    • Remove optional Windows components that you don't use.
    • Remove installed programs that you no longer use.
    • Remove unused restore points and shadow copies from System Restore.
    Tip: Typically, temporary Internet files take the most amount of space because the browser caches each page you visit for faster access later.


    2. Speed up access to dataDisk fragmentation slows the overall performance of your system. When files are fragmented, the computer must search the hard disk when the file is opened to piece it back together. The response time can be significantly longer.
    Disk Defragmenter is a Windows utility that consolidates fragmented files and folders on your computer's hard disk so that each occupies a single space on the disk. With your files stored neatly end-to-end, without fragmentation, reading and writing to the disk speeds up.
    When to run Disk Defragmenter
    In addition to running Disk Defragmenter at regular intervals—monthly is optimal—there are other times you should run it too, such as when:
    • You add a large number of files.
    • Your free disk space totals 15 percent or less.
    • You install new programs or a new version of Windows.

    3. Detect and repair disk errorsIn addition to running Disk Cleanup and Disk Defragmenter to optimize the performance of your computer, you can check the integrity of the files stored on your hard disk by running the Error Checking utility.
    As you use your hard drive, it can develop bad sectors. Bad sectors slow down hard disk performance and sometimes make data writing (such as file saving) difficult, or even impossible. The Error Checking utility scans the hard drive for bad sectors, and scans for file system errors to see whether certain files or folders are misplaced.
    If you use your computer daily, you should run this utility once a week to help prevent data loss.
    Run the Error Checking utility:
    1. Close all open files.
    2. Click Start, and then click My Computer.
    3. In the My Computer window, right-click the hard disk you want to search for bad sectors, and then click Properties.
    4. In the Properties dialog box, click the Tools tab.
    5. Click the Check Now button.
    6. In the Check Disk dialog box (called Error-checking in Windows 7), select the Scan for and attempt recovery of bad sectors check box, and then click Start
    7. If bad sectors are found, choose to fix them.
    Tip: Only select the "Automatically fix file system errors" check box if you think that your disk contains bad sectors.


    4. Protect your computer against spywareSpyware collects personal information without letting you know and without asking for permission. From the Web sites you visit to usernames and passwords, spyware can put you and your confidential information at risk. In addition to privacy concerns, spyware can hamper your computer's performance. To combat spyware, you might want to consider using Microsoft Windows Defender, which is included in Windows 7 and Windows Vista, and is available as a free download for Microsoft XP SP2. Alternatively, there are other free anti-spyware software programs available.

    5. Learn all about ReadyBoostIf you're using Windows 7 or Windows Vista, you can use ReadyBoost to speed up your system. A new concept in adding memory to a system, it allows you to use non-volatile flash memory—like a USB flash drive or a memory card—to improve performance without having to add additional memory.



    on Jan 01, 2010 | Computers & Internet

    1 Answer

    How can i remove bad sectors from my hard disk?????


    You can not remove bad sectors from hard drives. Bad sectors are parts of the disk that become unreadable / unwriteable. Hard drives made in recent years simply stop using that part of the drive.

    Apr 07, 2010 | Seagate Barracuda 7200.7 ST380011A 80 GB...

    1 Answer

    Bad sectors


    Use the following link to download the software, which helps u to detect as well as completly remove badsectors, but before u do tat, here is the answer for wat is bad sectors..

    Hard disk drive is an integral part of every computer. It stores all your information. One of the most prevalent defects of hard drives is bad sectors on the disk surface. Bad sectors are a part of the disk surface which contains not readable, but frequently necessary information. As a result of bad sectors you may have difficulties to read and copy data from your disk, your operating system becomes unstable and finally your computer may unable to boot altogether.

    When a hard drive is damaged with bad sectors, the disk not only becomes unfit for use, but also you risk losing information stored on it. The HDD Regenerator can repair damaged hard disks without affecting or changing existing data. As a result, previously unreadable and inaccessible information is restored.

    ths is the software

    A powerful hard disk tool that can detect and repair physical bad sectors on a hard disk drive surface and regenerate hard disk.

    http://www.4shared.com/file/49739096/5f24d2c2/HDD_Regenerator_151_Full.html?s=1

    Jul 17, 2008 | Microsoft Windows Server Standard 2003 for...

    5 Answers

    Windows XP installation disk


    HAI,FIRST CHECK  XP DISK BAD OR NOT(SCRATCH).IT'S FINE THEN CHECK DISK DRIVE .DISK DRIVE IS OK FINNALEY TO CHANGE RAM CARD AND TRY IT.

    Jul 01, 2008 | IBM ThinkPad T30 2366 Notebook

    3 Answers

    Check bad sectors in hard drive


    pankaj you can run scan disk if using 98, schedule the scan disk if using xp. it will scan the disk and  will give you full details about surface of disk

    Oct 29, 2007 | Seagate Barracuda 7200.7 ST380011A 80 GB...

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