HD Doctor Blog

It really depends if the motherboard on the system supports the transfer rate of the hard drive. For example, if the motherboard on the system only supports ATA 66 and the hard drive is ATA 133 the drive will downgrade the transfer rate limiting the transfer rate to ATA 66. Adding an Ultra ATA 133 PCI Adapter card will increase the performance of the drive because the drive in not limited to ATA 66 and can now operate at a ATA 133 rate. However, if you have a drive that is ATA 33 and put it on an ATA…

There are two workarounds for this phenomenon:

1. Only use one primary DOS partition.
2. Using FDISK, follow the steps below when partitioning the drive:
   1. Create a primary DOS partition with the desired size.
   2. Reboot
   3. Create an extended DOS partition using 99% of the available space remaining instead of 100%
   4. Reboot
   5. Create as many logical DOS drives as required, but with a reboot between each logical drive created.

What is Windows Me?
Windows Me is a new consumer operating system for PCs, and it is intended to replace Windows 98 in the summer of 2000. This new operating system may also come pre-installed on retail PCs as well around the same time.

How is the Windows Me different from Windows 98?
Windows Me, from a software and customer perspective, is not very different from Windows 98. There are some minor differences in networking protocols and locations of certain features between the two operating systems. Newer multimedia enhancements, easier home networking, enhanced stability, and new Internet…

Is there support for a "rollback" feature that guarantees a working system in case of Windows Me failure?
There is a feature in Windows Me called "System Restore" – this feature allows Windows Me to revert to an earlier "known working" configuration of the Windows Me installation if the current configuration becomes corrupted and makes Windows Me unbootable or unusable. For further information on this feature and how it is used, please contact Microsoft.

Will Windows Me still run my older 16-bit applications and DOS applications?
Microsoft has stated that Windows Me will have complete compatibility for…

In some systems it is necessary to disable Windows default power management settings in order for a drive or program to function properly. The steps below will assist in disabling, or re-enabling these settings.

Disable power management settings in Windows XP

1. To begin, right-click on any unused portion of your desktop.
2. Click on Properties
3. Select the Screen Saver tab at the top of the window
4. Click on the Power button near the bottom of the tab
5. Select the Power Schemes tab
6. Change the Turn off hard disks setting to Never
7. Set the System standby

…

Sometimes, the master boot record(MBR) on a hard disk may become corrupted as a result of installing other operating systems or through infection by a boot-block virus. When this happens, you can boot from a floppy (you must have the necessary files) and attempt to re-write the Master Boot Record (Microsoft Windows 95/98/Me/2000/XP only) by typing "FDISK /MBR" (leave out the quotes). If that doesn’t work, there are other ways to purge the MBR through the use of debug routines, SCSI low-level format routines, or the zero-fill utility in your SCSI controller BIOS. Consult your operating system vendor for…

If a fault is detected during the test, you will not hear a normal startup chime. Instead, the system will beep as explained below. If you experience one of these beeps, you should call your Apple-authorized service provider for additional troubleshooting assistance.

1 beep = No RAM installed/detected
2 beeps = Incompatible RAM type installed (for example, EDO)
3 beeps = No RAM banks passed memory testing
4 beeps = Bad checksum for the remainder of the boot ROM
5 beeps = Bad checksum for the ROM boot block

After installing or upgrading Windows XP from Windows 95 or 98 an error message:
STOP 0x000000ED (0x aaaaaaaa ,0x bbbbbbbb ,0x cccccccc ,0x dddddddd ) UNMOUNTABLE_BOOT_VOLUME appears when Windows tries to load.

This error is generated by design through Microsoft to prevent any data loss during operation. By design this error can incur when:

• A 40-wire cable is used to connect an Ultra ATA hard drive to an Ultra ATA hard disk controller.
• Improper BIOS settings
• A file system may be damaged and cannot be mounted.

To resolve this issue:

1. Replace the

…

After switching master/slave roles, the drives still will not work together… what else can can be done?

At this point, it is recommended that the user separate the hard drives and connect them individually to the different interface ports of the system. If the system does NOT have a Secondary IDE interface, it is recommended that the user install an Ultra ATA PCI Adapter card. By doing this, each drive would then be able to individually communicate with the system. Ultra ATA PCI cards benefit your system by adding support for large capacity drives and enhanced support for data…

Data Recovery Wizard Free Edition is a comprehensive file recovery freeware which can recover deleted files or folders even when they have been emptied from Recycle Bin, recover data due to format, lost partition, system crash, and virus attack. Compare with other data recovery freeware, it can restore files from formatted disk, dynamic disk, deleted or lost partition with original file names & storage paths.

Publisher: Easeus.com

Key Features:

• Recover deleted or lost files emptied from the Recycle Bin.
• Recover from lost/deleted partitions.
• Recover files from Dynamic Disk.
• Recover from Linux file system

…