Windows XP only: Today's USB flash drives are huge, but they come formatted with the FAT32 limit of 4GB files—if you want to format them as NTFS under Windows XP you'll need a little trick.
Windows XP does have the ability to format drives with the NTFS file system, but you wouldn't know it by looking at the format dialog—normally the option is disabled. To enable it, open up Device Manager and find your viagra best prices USB drive, go to the Properties -> Policies tab and then choose "Optimize for performance". Once you've done this, you'll see the NTFS option in the format dialog.
Readers should be warned, however, that once you've enabled write caching you will need to use the Safely Remove Hardware dialog to avoid losing data—though once you format the drive as NTFS you can switch the write caching back off.
The choice between NTFS and FAT32 isn't cut-and-dry—while NTFS does allow larger file sizes, encryption, compression, and permissions, there's a lot more overhead to using it—and more importantly it won't really work on non-Windows systems. Hit the link for the full walk-through and more information about the pros and cons.
- Date: July 16th, 2008
- Author: Greg Shultz
Save some time and frustration by configuring Windows XP to bypass AutoPlay and automatically launch Windows Explorer when you insert your flash drive.
If you have a USB flash drive holding various Microsoft Windows XP files, you may want to configure the drive to automatically open Windows Explorer rather than display the AutoPlay dialog box.
You can select the Open Folder To View Files In Windows Explorer and select the Always Do The Selected Action check box but that only configures the flash drive for one file type. Here’s how to configure your flash drive to open Windows Explorer for all file types at the same time:
- Insert your flash drive into the USB port.
- When you see the AutoPlay dialog box, click Cancel.
- Open My Computer, right-click your flash drive icon, and select Properties.
- In the Properties dialog box, select the AutoPlay tab.
- Perform the following steps for each item in the Content Type drop-down list:
- Select an item in the Content Type drop-down list.
- Choose Select An Action To Perform in the Actions panel.
- Select the Open Folder To View Files In Windows Explorer action.
- Click the Apply button.
- Click OK to close the Properties dialog box.
Now use the Safely Remove Hardware feature to remove your flash drive — wait a moment and plug it back in. You’ll see the AutoPlay progress appear momentarily, and then you should see Windows Explorer open to show the contents of the flash drive.
Note: This propecia for baldness tip is for both Windows XP Home and Professional.
- Date: July 9th, 2008
- Author: Greg Shultz
The number of USB devices you can connect to a PC running Microsoft Windows XP is likely more than you could use in any practical manner.
As long as you have enough power, attaching many USB devices to your Microsoft Windows XP system can’t cause degradation in performance — even if you attach as many as 127 USB devices at one time.
While it’s unlikely for that many devices to be connected at a time, that number is made possible by Windows XP’s seven-tiered USB topology. The top, or tier number one, consists of the host controller or root hub, which is the USB hub built in to the computer’s motherboard. Tiers two through six are equipped to consist of a series of USB hubs (two or more at each tier) daisy chained together. Tier seven consists of any devices attached to the USB hub(s) at tier six.
While USB hubs can draw power from the root hub, the amount of power is limited to 100 milliamperes per port, and the hub can have only four ports. However, most USB hubs have their own external AC adapter and can provide up to 500 milliamperes of power per port on more than four ports.
Follow these steps to learn more about the root hub and the USB hubs attached to your system in Device Manager:
- Go to Start, right-click My Computer, and select Manage.
- Click Device Manager in the left pane.
- Click Universal Serial Bus Controllers in Device Manager. (Figure A)
- Double-click each root and USB hub and check the information on the tabs. (Figure B)
Note: This tip applies to both Windows XP Home and Windows XP Professional.
Universal Serial Bus Controllers in Device Manager