Why Does CHKDSK Run at Every Start Up for Me Theres something wrong with your hard drive Keep an Eye on Your HDD SSD Health With Hard Disk Sentinel Keep an Eye. Fix Windows Update Problems Using Automatic Reset Script Almost all Windows users are aware of the builtin program or service which keeps Windows updated by. How To Run Chkdsk With Fix Option Vista' title='How To Run Chkdsk With Fix Option Vista' />Step. Run the MSDOS prompt. You can access the prompt from your boot screen when the Press any button for MSDOS option appears or by clicking on Start Button. Command Line Check Disk Options, Switches, Parameters. Check Disk or Chkdsk. Adobe Caslon Pro Italic. Windows utility used to check for errors in the disk media and in the file system. Lutron Homeworks Interactive Software. If you face problems ranging from blue screens to inability to open or  save files or folders, one can run the Check Disk utility. How To Run Chkdsk With Fix Option Vista' title='How To Run Chkdsk With Fix Option Vista' />Whenever we need to detect and fix file system or disk corruption, we run the built in Windows Check Disk tool. The Check Disk utility or Chk. Dsk. exe checks file system errors, bad sectors, lost clusters, and so on. Check Disk can run automatically, in the case of an abrupt shutdown or if it finds the file system to be dirty. We can say that there are two versions of this utility in Windows 1. Windows Vista. One is the basic version which most of us use and the other is the command line version, which has more set of options. The basic version of the Check Disk utility can be accessed as follows Open Computer Right click Drive Properties Tools tab Check Now. Here you have options to Automatically Fix File System Errors and Scan For And Attempt Recovery Of Bad Sectors. You may have to schedule the chkdsk at reboot, if the drive to be checked, is in use. And then there is this command line version of chkdsk, which offers you several options, apart from just allowing you to set up regular disk checking using the Task Scheduler. To use the command line check disk version, open a Command Prompt using the Run As Administrator option. Type chkdsk at the prompt. This will run Chkdsk in a Read Only mode and display the status of the current drive. Typing chkdsk and hitting Enter will give you its parameters or switches. To get a report for, say, drive C, use chkdsk c. You can also use the following parameters at the end of the command to specialize its operations. The following are valid on FAT3. NTFS volumes. f  Fixes errors detected. Identifies Bad Sectors and attempts recovery of information. Displays list of every file in every directory, on FAT3. On NTFS, is displays the cleanup messages. The following are valid on NTFS volumes only. Skips the checking of cycles within the folder structure. I  Performs a simpler check of index entries. Forces the volume to dismount. Also invalidates all open file handles. Error i30 problems include computer crashes, freezes, and possible virus infection. Learn how to fix these Windows Chkdsk runtime errors quickly and easily CHKDSK is a Windows utility that can check the integrity of your hard disk and can fix various file system errors. CHKDSK or chkdsk. This should be avoided in Desktop Editions of Windows, because of possibility of data losscorruption. It changes the size of the file that logs NTFS transactions. This option too, like the above one, is intended  for server administrators ONLY. Do note that, when you boot to the Windows Recovery Environment, Only two switches may be available. It performs an exhaustive check of the current diskr  It repairs possible damage on the current disk. The following switches work in Windows 1. Windows 8 on NTFS volumes only scan Run online scanforceofflinefix Bypass online repair and queue defects for offline repair. Needs to be used along with scan. Perform the scan as fast as possible. Perform spot repair in offline mode. Run offline scan and perform fixes. Garbage collection. These switches are supported by Windows 1. FATFAT3. 2ex. FAT volumes only freeorphanedchains Free up any orphaned cluster chainsmarkclean Mark the volume clean if no corruption is detected. Cancel a CHKDSK scan. To cancel a scheduled check, at a command prompt, typechkntfs x d and hit enter. Here d is the drive letter. Users of Windows 1. Disk Error Checking is a bit different from the earlier versions of Windows. Read this post on Disk Error Checking in Windows to learn more. This post on how to format External Drive or run Check Disk using Command Prompt may interest some of you. Post updated and ported from Win.