Archive for August, 2009

Common Stop (Blue Screen) Error Messages in Windows

Blue Screen Error Messages Stop messages provide diagnostic information, such as Stop codes and driver names, that you can use to resolve the problem. However, this information disappears when you restart your computer. Therefore, it is important to record the information displayed for future reference.

The following are a list of the more common stop codes and potential resolutions:

  1. Stop 0×0000000A or IRQL_NOT_LESS_OR_EQUAL
    Microsoft Support article 311564
  2. Stop 0×0000001E or KMODE_EXCEPTION_NOT_HANDLED
    Microsoft Support article 811014
  3. Stop 0×00000024 or NTFS_FILE_SYSTEM
    Microsoft Support article 228888
  4. Stop 0×0000002E or DATA_BUS_ERROR
    Microsoft Support…

USB 2.0 devices may not work with Windows 98 Second Edition

USB 2.0 Support I connected the Seagate / Maxtor Personal Storage device correctly. I’ve installed the latest driver, but I keep experiencing a lot of system errors and sometimes the system freezes. The problem only happens on this computer. The symptoms don’t follow the device to another known good platform.

There is a timing issue with the Universal Host Controller driver (UHCD.SYS) supplied with Windows 98SE. USB devices under Windows 98 Second Edition may not work if either an AMD processor (350 MHz or faster), or a VIA…

Cannot Format MS-DOS Volume for Mac OS Extended in OS X

With some external hard drives being shipped in a FAT 32 (PC) format, it is recommended that they be formatted for Macintosh’s native format (Mac OS Extended or Mac OS Extended (Journaled)) when backing up Macintosh volumes.

When you enter Disk Utility to initialize or erase the new volume, it does not have the option to format as "Mac OS Extended".

Format Volume For MAC OS

  1. To format the external hard drive for "Mac OS Extended", first select the main volume of the external hard drive in…

How to convert from FAT32 to NTFS without reformatting the drive?

You can use the CONVERT.EXE file to convert a FAT32 partition to NTFS partition without the need to reformat the drive, data on the drive will be intact. Reference the Windows Help File for more information.

NOTE: We suggests that you backup any/all data before running this utility. To convert a volume to NTFS from the command prompt:

  1. Open a Command Prompt by clicking on "Start" -> "Run" -> then type in cmd. Click "Ok".
  2. In the new window, type:
    convert drive_letter: /fs:ntfs
    For example, typing convert D:…

How to Cut & Paste/Copy & Paste Data on Mac?

MAC Definition(s):

Cut and Paste: the act of moving files/folders from one place to another within a volume.

Copy and Paste: the facility to duplicate (copy) files/folders in a computer program and add it to another place (folder, directory, volume, etc.)

There are any ways to copy to software to your Mac; they range from File Menu/Copy & Paste, Right-Click Menu/Copy & Paste, Drag-N-Drop to keyboard commands. Please note that whatever option used, it is all controlled by the Mac OS. Please refer to…

How do I identify / differentiate between Seagate External power supplies?

The following will help you identify Seagate External storage power supply requirements.

FreeAgent Pro (single pin) with power switch

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FreeAgent Desktop (single pin) without power switch

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FreeAgent Pro and FreeAgent Desktop drives use the same power supply:

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Seagate External Drive

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Seagate Pushbutton External/eSATA drive (single pin) power

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Seagate Pushbutton (4 Pin) Power

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Seagate Portable drive (the power supply is not bundled with the drive because this drive normally derives its power from the USB Y-cable; see here for more information)

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External Hard Drives that will not initialize or format in Windows 2000/XP

I receive an error when trying to format my Seagate or Maxtor external hard drive that the format failed to complete. How do I fix this?

Problem:
I receive an error when trying to format my Seagate or Maxtor external hard drive that the format failed to complete.

Cause:
The buffer on the drive may need to be cleared or background programs, such as virus-scanning software, are accessing the drive and prevent the format from completing.

Solution:

Power-cycle the system and the drive, then disable any virus scanning…

Windows XP’s Firewall May Interfere with Local Shares

Problem:
Intermittent Problems Accessing Local Shares on a Windows XP Computer

Cause:
Possible conflicts stemming from the XP Firewall

Solution:
It is suggested that you disable the Internet Connection Firewall in Windows XP.

Procedure:

  1. Click Start ? Settings ? Network Connections
    Windows Xp Firewall
  2. Right click on your Active Connection and choose Properties from the Drop-Down Menu.
    Windows Xp Firewall
  3. Select the Advanced tab.
  4. Remove the Check from the "Protect my computer and network by limiting or preventing access to this computer from the Internet".
    Windows Xp Firewall
  5. Click OK to complete to…

How to boot to a different drive in Macintosh OS X (Startup Disk)?

To boot to another drive (i.e. Bootable Backup) in OS X:

1.Go up to Apple and click on System Preferences.

Boot to another drive

2. Click on Startup Disk.

Boot to another drive

3. Select the drive that you would like to boot to and click Restart.

Boot to another drive

4. Click Restart.

Boot to another drive

Once, the system restarts, it should have booted to the startup disk that was selected.

Note: You can also select the startup disk in the Startup Manager by holding down the "option" key on the keyboard during boot.

Disk optimization with Mac OS X

Disk Optimization With MAC OS X Disk optimization is a process in which the physical locations of files on a volume are "streamlined." Files and metadata are re-arranged in order to improve data access times and minimize time moving a hard drive’s head.

Files can become "fragmented" over time as they are changed and saved and as the volume is filled, with different parts of a single file stored in different locations on a volume. The process of collecting file fragments and putting them "back together" is known…