Reinstall Windows 7, disk failure #2

Similar Questions

• Reinstall Windows - no disk but the verifiable authentic product key

  I have an ASUS G74sx-runnning Windows 7 Home Premium. The CBS shows some corrupted files, and I need to reoair/reinstall Windows. No system disk came with it when buying - everything was preinstalled. However, I have my product key to check that my Windows is genuine. How to make the necessary "disks" (I hope that I will be able to download) to perform the necessary resettlement?

  Download Windows 7 proper. ISO file that includes Service Pack 1
  (Note: must match for your product key version)

  Windows 7 Home Premium 32 Bit: http://msft.digitalrivercontent.net/win/X17-58996.iso
  Windows 7 Home Premium 64-Bit: http://msft.digitalrivercontent.net/win/X17-58997.iso

  How do I know if I have a version of 32 or 64 Bit of Windows installed on my computer:
  http://Windows.Microsoft.com/en-us/Windows7/find-out-32-or-64-bit

  After downloading the file correct .iso using ImgBurn or ISO gear to burn a bootable DVD.

  Create a Windows 7 Bootable DVD using the. ISO file
  Engraving of a file of Windows 7 ISO on a DVD
  http://support.Microsoft.com/default.aspx/KB/977640

  ImgBurn - in addition to supporting the creation of CD/DVD of. ISO files,
  It supports a wide range of image file formats, and it's free.
  (BIN, CUE, DI, DVD, GI, IMG, MDS, NRG, PDI and ISO)
  http://www.ImgBurn.com/

  Projectiles help you to use ImgBurn to screen: http://www.imgburn.com/index.php?act=screenshots
  Burn the ISO Images with ImgBurn article: http://neosmart.net/wiki/display/G/Burning+ISO+Images+with+ImgBurn
  (Les étapes sont les mêmes pour Windows 7 ou Windows 8), except that you do not create a repair disk but complete an installation DVD)

  Note: Always use high quality DVD + R media and slower burning (4 x or 6 x) speed is offered a choice.

  ====================== Keyless Install ================================

  How to make a 'Keyless Install"of Windows:

  Boot from the Windows 7 DVD disc, you create and launch the installation.

  After entering the username and password you will be asked to: "Enter your Windows product key", do not enter a key.
  Also located right underneath the box where you must enter the key is a box with a check box 'Automatically activate Windows when I'm online', remove the checkbox and click "next".

  You now have a 30-day grace period to activate Windows.

  During this 30-day grace period you can try to solve your problems.
  After you are satisfied with all the problems have been resovled then activate Windows.

  ====================== Device Drivers =================================

  Go to your computer manufacturer's support web site and search for Windows 7 drivers for your specific model number.

  If there are Windows 7 drivers, then to download to a folder on your hard drive and install all of them, starting with the card drivers mother/chipset, SATA, LAN, Audio, USB, graphics, Webcam, Etc., and so on.

  List of computer manufacturer support sites:
  http://Windows.Microsoft.com/en-us/Windows/help/contact-support/computer-manufacturers

  Tips for solving common driver problems
  http://Windows.Microsoft.com/en-us/Windows7/tips-for-fixing-common-driver-problems
  Vista: http://windows.microsoft.com/en-US/windows-vista/Tips-for-fixing-common-driver-problems

  Graphics/video drivers:
  Check the download site of the manufacture of the graphics card for the latest Windows 7 drivers for your card.
  ATI: http://support.amd.com/us/gpudownload/Pages/index.aspx
  NVIDIA: http://www.nvidia.com/Download/index5.aspx?lang=en-us

  = How to activate Windows 7 by Internet =.

  1) click Start and in the search for box type: activate
  2) click on the 'Activate Windows' option at the top of the list
  3) click on "now, activate Windows online.
  (4) enter your 25-character product key (not case sensitive)
  5) click "Next" and wait for the key must be verified.

  Another method - to reach a real person:
  1) click Start and in the search for box type: slui.exe 4
  (2) press the ENTER"" key.
  (3) select your "country" in the list.
  (4) choose the option "activate phone".
  (5) stay on the phone * do not select/press any option * and wait for a person to help you.
  (6) explain your problem clearly to the support person.
  (7) the person must give you a confirmation ID, copy it down on paper,
  (8) check that the ID is correct in reading the support person.
  (9) to enter the ID number, then click 'Next' to complete the activation process.

  Microsoft Activation centers worldwide telephone numbers:
  http://www.Microsoft.com/licensing/existing-customers/activation-centers.aspx
  (This site is for activating Volume License, but if you call, they will help you)

  The phone number is not working:
  Microsoft Wordwide contacts: http://www.microsoft.com/worldwide/default.aspx

  Activation and registration of a Microsoft product
  http://support.Microsoft.com/?kbid=326851
  Windows activation: (888) 571-2048

  J W Stuart: http://www.pagestart.com

• On the Satellite C - Windows HARD disk failure has detected a HARD disk problem

  Since 2 days have been making repeated dialog "Windows detected a hard disk problem", warning of potential failures of the disc so back up, what I did. Disk in question is a Toshiba MK-5065GSXN.

  As a non-tech user, my instinct is that a new laptop is a better choice than to call Toshiba support for a laptop warranty (2 years) out of.

  On the other hand there may be a simple software fix. The opinion or advice welcome

  Hello

  The message says that something is wrong with the HARD drive.
  It might be possible that your HARD drive will die sooner or later so his need to backup data on another HARD drive, disk or flash memory.

  Finally, I must say you n don't need to buy a new laptop just because your HARD drive starts to hurt work in such cases purchase a new HARD drive and replace it
  HARD drive is not very expensive and the replacement of the HARD disk is very easy in your user manual

  PS: what model of laptop you have exactly?

• Windows 8 disk failure

  I have this problem whenever my micro sd card in my HP Envy X 2

  I was never able to use the micro sd card correctly in the envy of hp x 2. This is a 64 gb sd hc card, I tried a 16 GB sdhc as

  The errors I get is

  b when the files copied, it does not show on the screen when I have completed more than 25 GB. The first few records are perfect. After that the files do not appear in the folder (folder say empty)

  b I had re - copy. the files apparently copied with the same error as above

  (c) when I use any antivirus/windows Defender, in these (invisible) files are also scanned

  Once the micro sd card is inserted, about 50% of the time, the computer crashes with the error of the driver power state failure

  As advised that the files have been downloaded on the following link

  https://SkyDrive.live.com/redir?RESID=71564AC982CD8D75! 1348 & authkey =! APnZykiz6zi9OFY

  https://SkyDrive.live.com/redir?RESID=71564AC982CD8D75! 1347 & authkey =! AEU-cpmJApP5Ip4

  Mirco sd works well with my other laptops

  Windows 8 is used which came with the desire to HP X 2

  The same questions keep when I use an sd adapter in the keyboard dock

  There is no memory.dmp that exists in C:\windows

  SC
  
  The two memory DMP is practically useless and corrupt. What ever driver crashes the system has a fatal error that crashes the system so fast is impossible to write the DMP file.  For this reason, I suggest you make sure that you are not infected, check the operating system (running SFC) and then run Driver Verifier to know which driver is wrong to behave.
  
  1. run Malwarebytes

  Please download the free version of Malwarebytes.
  Update immediately. CA
  Do a full scan of the system
  Let us know the results at the end.

  http://www.Malwarebytes.org/products

  2 run a file system check

  To run a check of the filesystem (CFS)

  
  

  Open a cmd high window

  (Go to start > type CMD > right click and run as administrator)

  Type SFC/scannow

  You may need to run this upward to 3 times.

  Let us know the results at the end

  http://support.Microsoft.com/kb/929833

  http://pcsupport.about.com/od/toolsofthetrade/HT/SFC-SCANNOW.htm

  Run the driver verifier

  2. Driver Verifier
  Using Driver Verifier is a dubious proposition. Most of the time it will crash and it will tell you what is the driver.

  But sometimes it will crash and will not tell you the driver.
  Sometimes it will crash until you can connect to Windows. If you can't mode without failure, then you will have to resort to editing the registry offline to disable driver verifier.
  I suggest that you first back up your data and make sure you have access to another computer so you can contact us in case of problems.
  Then do a system restore point (so you can restore the system using the functionality of Vista/Win7 Startup Repair).
  
  Here is the procedure:
  Click Start and type "auditor" (without the quotes) and press enter

  
  Select 'Create a custom settings (for code developers)' and click 'Next' (or Type "check/standard/all" (without the quotes) If you want to check each of them (this will slow down your computer))
  Choose "Select custom settings from a full list" and click "Next".
  Select the entire document except for "Low resource Simulation" to win 8 do not check concurrency stress test and the verification of the conformity of DDI, click "next".
  Select "Select driver names from a list", then click "next".
  
  Select all drivers that are NOT provided by Microsoft, and then click "Next".
  On the next page, select "Finish".
  Restart the system and wait as he crashed to blue screen.
  Continue to use your system normally and if you know what are the causes of the crash, do it several times. The objective here is to get the system crash because Driver Verifier is stressing out the drivers. If it is not planted for you, then let it run for at least 36 hours of continuous operation.
  If you are unable to Windows because it crashes too early, try safe mode.
  If you can't mode without fail, try to use the system from the installation DVD restore to bring the system back to the previous point of restoration that you created.

  Further reading
  http://support.Microsoft.com/kb/244617

  
  
  Words of driver verifier

• Reinstalling windows after disk wipe

  I want to give my old 17 inch HP laptop after wiping a disk full.  I have the MS info on a sticker on the underside of the computer and have 4 old marked CD recovery disc 1-4.  When I insert first the one that it is not enough not surprisingly.  Tried to restart with the second in the disk drive, but get a message "" no boot device - insert boot disk and press any key any ", but when I press a key the same message reappears.»  Any help appreciated.

  I never tried to burn the CD because I was not 100% sure how to do that and because the ISO file and send it to finally download USB.  Thought I was gold then.  Then, the anomaly of my friends to the millisecond, which refused to recognize that I had spent money on their product when I bought the computer loaded with their program.  At this point I have tried to burn the CD, but decided instead to spend which ended at $30 for three good causes: 1) for help a Somali immigrant Lady of merit very; (2) to preserve my sanity; and, (3) to preserve yours.  Probably, if I were a bit more computer savvy, we would have both had a little more time week last to use, but it should work.  I appreciate a lot the time spent to help me.  Alan

• Is it possible to reinstall Windows without a disk?

  original title: reinstalling Windows without a login

  Hi all

  My brother has changed his password on his computer (Windows Vista Home Basic) and now he don't remember it. He didn't have a password reset disk.

  We tried to make a password reset disk to another computer and try to use it on his, but he failed.

  I read that there is also an administrator account on the computer in safe mode. This has been proven false on his computer, as well.

  Finally I found that if you re-install Windows then it would work. This has not been tried still for reasons given below, hense why I ask here.

  We do not have a Basic Windows installation disc, because we have not improved. It's a phone, too good.

  Is it possible to re - install Windows another way, and if so, how do you do that?

  Please keep in mind that we do NOT have the installation disc, and we can NOT connect to any.

  See you soon

  Luke

  Vista recovery media obtain and/or use the Partition Recovery Vista on your computer to the factory settings .

  There is no Vista free download legal available.

  Contact your computer manufacturer and ask them to send a recovery disk/s Vista set.

  Normally, they do this for a cost of $ small.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  In addition, ask them if you have a recovery Partition on your computer/laptop to restore it to factory settings.

  See if a manual provided with the computer or go to the manufacturer's website, email or you can call for information on how to make a recovery.

  Normally, you have to press F10 or F11 at startup to start the recovery process...

  Another way I've seen on some models is press F8 and go to a list of startup options, and launch a recovery of standards of plant with it, by selecting the repair option.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Also ask them if it is possible to do the recovery disk/s since the Partition of recovery in case of hard drive failure or System Crash, when you are in service again.

  They will tell you how to do this.

  Every computer manufacturer has their own way of making recovery disk/s.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Or borrow a good Microsoft Vista DVD (not Dell, HP, Acer, recovery disk/s etc).
  A good Vista DVD contains all versions of Vista.
  The product key determines which version of Vista is installed.

  There are 2 disks of Vista: one for 32-bit operating system, and one for 64-bit operating system.

  If install a cleaning is required with a good DVD of Vista (not HP, Dell recovery disks):

  At the startup/power on you should see at the bottom of the screen either F2 or DELETE, go to Setup/Bios or F12 for the Boot Menu

  Go to your Bios/Setup, or the Boot Menu at startup and change the Boot order to make the DVD/CD drive 1st in the boot order, then reboot with the disk in the drive.

  http://support.Microsoft.com/default.aspx/KB/918884

  MS advice on the conduct of clean install.

  http://www.theeldergeekvista.com/vista_clean_installation.htm

  A tutorial on the use of a clean install

  http://www.winsupersite.com/showcase/winvista_install_03.asp

  Super Guide Windows Vista Installation

  After installation > go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > get latest Vista drivers for it > download/install them.

  Save all data, because it will be lost during a clean installation.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  http://support.Microsoft.com/default.aspx/KB/326246

  'How to replace Microsoft software or hardware, order service packs and upgrades, and replace product manuals'

  See you soon.

  Mick Murphy - Microsoft partner

• Since my computer says my password is incorrect, and I can't find my disk how can I reinstall Windows 7? It requires a password to start

  My system rebooted since an update and when I tried to enter my password it says that it was incorrect.  I tried to enter my old password and that has not worked.  I have searched everywhere for my password reset disk and can't find it.  I went on the internet to see if there was anything that I could do and he said that I have to reinstall Windows 7 on laptop.  I tried and the first thing he did was ask for my password that he rejected.  The other user can login but is not an administrator, so she can't help me.  I ran full system antivirus and it says that my system was safe and no virus found.  Is any help available?

  No, you don't need to a password to re - install Windows, but I don't think that such a drastic measure is necessary. Let's focus on the issue of opening of first session. There are a lot of options built into Windows to help you out of this situation:

  • Restart the computer with your Windows repair CD, then use system restore to set Windows in a few days (only works if you have recently changed the password).
  • Log on to your account admin to spare, and then reset the password for your existing account (works only if you set up an alternative admin account).
  • Log in as administrator mode without failure, then reset the password for your existing account (the password is usually empty).
  • Insert your flash drive USB with password key file (works only if you have taken the time to create such a key file and you can actually locate).
  • Use the password indicator (works only if you have created a hint and if it's good enough to allow you to guess the password)
  • Check your paper files (only works if you threw down the password somewhere.)

• Re: Satellite Pro A300 - recovery disk will reinstall Windows OS on the new HARD drive

  Hard drive of my Satellite Pro A300 failed. It has now been replaced. I ordered a recovery disk.
  This will allow me to reinstall Windows Vista OS that is installed initially?

  Also, I get this message "BOOTMGR MISSING". The recovery disc will fix this problem too?
  Thanks in advance!

  > I ordered a recovery disk. This will allow me to reinstall Windows Vista OS that is installed initially?
  Yes. Without a doubt.

  New HARD drive is recognized correctly in the BIOS settings?
  If so avoid any problem.

  Moreover, A300 works perfectly and much better with Win7 32 bit.

• Reinstalling windows without the recovery disks.

  Hi, I have a lot of garbage on my computer and I would find none of my recovery disks to reinstall windows and wipe the whole model but as Ive moved repeatedly since the purchase of this laptop or my windows vista disk. Is anyway that I can do this without using discs or is there anywhere I can get what I need without charge?

  Thank you.

  Hello

  Is there a way to recover the laptop without use of the recovery disc.
  http://APS2.toshiba-tro.de/KB0/HTD9102IR0000R01.htm

  But this procedure is not available on all Toshiba laptops. Only a new generation of portable supports this process.
  Check it out

• Reinstall windows 7 after a hard drive failure

  Help!

  I recently had to buy a new drive hard as one who failed was 13 months old! 1 month warranty! : () 0

  Like a fool, I created never save recovery disks.

  How can I reinstall windows 7 on the laptop? I have my product code for windows, but not disc like hp

  don't prived these.

  see you soon

  Hello

  You can order a set of replacement recovery disks using the link below.

  http://support.HP.com/us-en/document/c00810334

  If you have a problem with this link, order them directly from HP.

  If you live in the United States, contact HP here.

  If you are in another part of the world, begin here.

  

  Kind regards

  DP - K

• Damaged HARD disk, need to reinstall windows... but I had installed the Vista upgrade 7!

  Hello

  A few months ago, my computer (HP Pavilion a6700f) decided that he no longer wanted to live. The hard drive is corrupted and I could never get anything from him. I tried many ways, sent him, put it in another computer... it is as if there is never nothing about it initially. (Sad because I stupidly did not save my content). I have come to terms with her being gone, and I'm now looking to reinstall and start over.

  I tried to run the install disc and it won't go to the point where she wants to give me drivers... my question is, because I had updated the computer to its original operating system Vista to Windows 7 when they offered the free update, I have to reinstall windows Vista, and then upgrade again? Or it will allow me to install drivers windows 7? Also, is there somewhere where I can download the installation for my specific computer disks? I used the upgrade disk to reinstall, but he wants than signed drivers.

  I know that sounds a little crazy, but I want to fix it than to buy a new HARD drive. I have my windows for Vista key... Although I don't know if there was another key for the upgrade to Windows 7, as on the package or something... like I did that more.

  I hope this makes sense to someone! Thanks in advance!

  As you have no recovery disk, you will have to order them from service to HP customers in your country if they are still available for a nominal charge:

  http://welcome.HP.com/country/W1/en/support.html

  If you decide to replace the hard drive, to have one that is not less than 500 GB SATA 7200 RPM like the one you have now.

• Reinstalling Windows without installation disks

  Let me clarify some things that I think are made:

  Laptop = ideapad z575 which is a windows 7 64 bit computer.

  Windows wouldn't boot because it has an error since avg and update wondows - avg seem to be ashamed that their driver is the last show at startup but remove avg then showed another driver and it all points to a depth of problem.
  In short, I feel that a reinstallation is the best way forward.

  I saved my data sisters so happy to do a quick format and reinstall of windows 7 - have the serial number sticker, but no disk I do not think that it shipped in all.

  I didn't modify all partitions, but using a utility disk in the back that I was able to access it via the standard boot drive I can put another active partition... now to return back I had to create a bootable utility that I made from USB, it also allows me to inspect the readers through a windows interface.

  So I am here and able to do a lot in the back through my USB. I saw and was able to run a recovery program that is located on one of the partitions. But he told me that something was friends with readers and I think it's because of my defining a different partition as the only active.

  What is the next best step for me it feels exaggerated do not use partition lenovo gave to reinstall windows, hoping I wouldn't need browse and find/download all the drivers, etc... and not to mention updates of bios etc...

  I can say that I have the following discs and back access and access through GUI.

  When I say access via the GUI I found that I was able to do this system revoery options screen when he says click to search the drivers an interface will appear and where I can the eyebrows of all partitions and USB - which was pretty cool. The button says "Load Drivers" and from there, I can choose the partition and try and run one touch back.

  When he first boot from USB it looks like as it is by default and selects a Boot called drive (X and the default folder is the Windows/System32 folder.)

  Here are the disks or partitions I can see and explore

  Lenovo (C 27.5 Free GB GB 28.9 contains just request files and drivers.)

  Local disk (E it looks like there's a Windows installation on it that I can see my sistsers files in the my documents (I got these by using XCOPY to get the complete recursive directory and do be careful if you use just "copy" as it will ignore folders and files inside!)) For me, it's the normal bootable disc and one that is broken.
  349 GB free of 421 GB so this seems to confirm that it is the main trunk and use the partition.

  Local disk (D only 166 199MB MB no said no files and folders at least since the GUI - perhaps back can show me something...)

  Start (X 29.1 MB of free space of 31.5 MB I don't think it's my USB (NOT confirmed) the last modified date is 2009! he seems to have a windows installation - is possible to reinstall from that?) I tried to click on a setup.exe found here but it does not work via the GUI as it comes to find specific drivers is not not a general file Explorer.

  I have 2 drives USB also visible to help me. I got the above files to another on the ERD. And the 3rd is the CD. If these are known as CDROM (F, Reapir disk (G: I did that) and 32 GB Flash (H)

  Maybe I need to burn an iso install wondows in the latter. Who can be a last resort.

  What is perhaps a few right steps to take right now. I think I should be able to change my active partition and get a contact working again by reversing what I was doing back disk partition - don't remember the name... a few trial and error required.

  But I hope that with this info I can get my sisters laptop that works again. I think also that if I took it to a local shop they will simply be to format and reinstall windows 7 and drivers do not care to take the time to maybe get to a situation of factory. It is because the baisc economy. I don't want to go that route because I know I can do what I want to just make the best way.

  Knew nothing about this function - will keep in mind for the next window of time slows down or does not start - throw his toys out of the pram etc... suffering from windows computer slow? You are not alone

  In any case, I think I've sorted it. Hope that C is not too fragmented because I chose to not be complicated with a format and keep the original scores. In this way its just easier.

  Wifi that I had remembered to disable in the BIOS.

  If you want help about this, then please contact on twitter @cambsdigital

• I am trying to reinstall windows xp from disk but it only gets up to this request then for service pack 1 disc when I press on enter I get the file 'asms' on windows xp pro Service Pack1 necessary

  I am trying to reinstall windows xp from disk but it only gets up to this request then for service pack 1 disc when I press on enter I get the file 'asms' on windows xp pro service pack 1 cd needed someone had this problem and managed to solve it thanks a lot

  Hello

  Thanks for joining us on the Microsoft Community.

  According to the description of the problem you are facing problems with reinstalling Windows XP Professional, and you are to be invited to insert the Service Pack 1 drive to complete the installation.

  To help you to propose measures to solve the problem, I would appreciate if you could answer the following questions:

  1. did you uninstall Windows XP Service Pack 1 prior to reinstalling Windows XP?

  2. what was the installed Service Pack earlier?

  You may need to uninstall Windows XP Service Pack 1 first and then perform the reinstallation of Windows XP and to check if the installation goes smoothly.

  Please see the following articles for more information about uninstalling Windows XP Service Pack 1:

  How to manually remove Windows XP Service Pack 1

  http://support.Microsoft.com/kb/329015

   

  How to remove folders from Windows XP Service Pack 1

  http://support.Microsoft.com/kb/329260?WA=wsignin1.0

  Hope this information helps. Please come back for any clarification on this or any issue of Windows. We will be happy to help you.

• I'm trying to reinstall Windows XP boot disk.

  I'm trying to reinstall Windows XP boot disk. Won't work, he said a more recent edition is installed. Tried to restart from the disc and will not work. Reference DELL logo does not appear. Tried to format the C drive, no good no more.

  Hello

  1. What is the problem you are having with the Windows Xp operating system that is installed?

  So an upgrade on Windows site, it is necessary that you have the same Windows components available on the computer as on the installation disc, until the exact Version.

  The reason why you may receive this message could be due to.

  a. Service packs have been updated

  b. the Internet Explore may have been updated since the version by default XP 6 to Internet explorer 8.

  c. the framework of shell and .net of power and other components can be updated.

  Please follow the links below to solve the problem.

  Method 1

  How to perform an upgrade on the spot (reinstallation) of Windows XP

  http://support.Microsoft.com/kb/978788

  If the problem is not resolved by following the steps in Windows Xp, then continue to method 2.

  Method 2

  How to install or upgrade to Windows XP

  http://support.Microsoft.com/kb/978307

  I hope this helps.

• Reinstalling Windows XP: Boot from ATAPI CD-ROM: failure

  Hi all

  I'm trying to format my PC to reinstall Windows XP. I set the BIOS to select CD-Room as a first option, but when I restart the PC, instead of getting the message "Press any key to boot from CD", I get this "Boot from ATAPI CD-ROM: failure...» "and it starts to load Windows (who doesn't like then I get a black screen and can't do anything), but it won´t start the CD.

  I tried to insert the Windows CD in the DVD drive (I do not know if it would work), but when I press a key to boot from CD, I get a black screen with this message 'nocy zr intdis up trapdis', and then I can't do anything.

  The CD player works, as if I insert a music cd, for example, it runs. The Windows CD also works in the other PC. Any ideas how can I format my PC if the CD won´t run? Or ideas how to run if I get this message "Boot from ATAPI CD-ROM: failure...» » ?

  Thanks in advance.

  Try the suggestions in the link below.

  http://www.computerhope.com/issues/ch000227.htm

  Good luck.