Category Archives: Networking

Wired Ethernet Connectivity for the Microsoft Surface

When you first plug in a USB Ethernet adapter (and network cable), the Surface will not automatically install a driver.

Microsoft has sent confusing or negative messages about supporting driver installs on Windows RT and the Microsoft Surface. It’s possible they’ll disable things in the future. But today, it turns out to be possible to get wired Ethernet connectivity on the Microsoft Surface (which is otherwise Wifi only by default) with the right hardware and a driver install.

Here’s how with the Plugable USB 2.0 10/100 Ethernet Adapter.

First, download the driver for the Plugable USB2-E100. (Filename: AX88772B_772A_772_WinRT_Driver_v3.16.0.1807.zip)[update 12/23/2012 - Microsoft has asked that this driver no longer be distributed by ASIX or adapter makers like us].

See this post for details. The rest of the instructions which follow will work on the Microsoft Surface (and perhaps other Windows RT ARM devices), if a search of the driver name above finds any available sources.

Then use the Windows Shell to uncompress the .zip file into its own folder. Later we’ll be pointing Windows at this directory from Device Manager.

You must start Windows Device Manager manually. The quickest way is by hitting the Windows-R hotkey, and run “hdwwiz.cpl” to open Windows Device Manager.

You’ll see the new Plugable USB Ethernet device marked with a yellow triangle because it has no driver installed.

Now right click on that device and select “Update Driver Software”

Searching won’t find the driver. Browse to the specific location we unzipped the driver previously.

Windows will look for the .inf file of the driver in the directory chosen. Assuming it’s there, click next to install the driver.

The driver is now installed. With the Plugable USB Ethernet adapter and cable connected, your wired network connection will come up.

Some networks (especially corporate ones) may be limited to certain MAC addresses or have other configuration issues, that are usually solvable.

Any problems? Let us know – we’ll work to help. Comment here or just email our support team at support@plugable.com (We’re in Seattle, WA / Pacific Timezone). Thanks!

Where to Buy

Plugable USB 2.0 to 10/100 Fast Ethernet LAN Network RJ45 Adapter (ASIX AX88772 chipset) Product Details $13.95

USB Gigabit Ethernet speed on Mac OS X

USB to Gigabit Ethernet adapters are especially useful for adding faster wired network capability to otherwise WiFi-only machines like the Macbook Air.

You can buy Apple’s branded 10/100 USB adapter — but price-wise, it will cost more than some gigabit adapters (like our Plugable USB Gigabit adapter). A gigabit adapter is also a nice upgrade for machines that only have a 10/100 ethernet port, but are connecting to a gigabit-capable network.

Because there’s often confusion about the rated speeds and actual throughput, especially when running 1000Mbps Ethernet over USB 2.0′s 480Mbps bus, we did some testing to establish a base line.

The test:

We installed the latest ASIX AX88178 Mac drivers for the Plugable Gigabit Adapter (currently v6.3.0). We used the open source network testing tool iperf running on a Mac Mini Server running 10.7.3 and a MacBook running 10.6.8. If you’d like to duplicate our tests, here’s a nice pre-compiled GUI version available here: JPerf-2.0.2.dmg. In order to isolate the adapters as completely as possible, we connected directly between two ethernet ports, set the address manually and ran iperf as both server and client in each direction. Remember that in order to get gigabit speeds, your entire network (including any routers in-between) need to be gigabit capable.

The results:

PCI-Gigabit Ethernet
940/936
USB-to-Gigabit Ethernet (Plugable USB2-E1000)
250/320
USB 10/100 Ethernet
94/94

* send/receive speeds to a 2nd machine running PCI Gigabit Ethernet

These are low-level performance numbers (raw TCP/IP throughput). Real world throughput like copying a file over the network will be substantially lower due to transport overhead and any bottlenecks on the network or on either side of the transfer.

Using a tool like iperf and isolating the ethernet adapters to a direct connection establishes a base line for data speeds. To further identify potential networking bottlenecks, introduce one network component at a time and rerun your tests to see how the throughput is effected by the increasing complexity.

For detailed instructions on installing Mac drivers for the Plugable USB2-E1000, see Howto: Installing ASIX’s USB Gigabit Ethernet Driver on Mac OS X Lion 10.7.

We hope these numbers are useful to set performance expectations. Have any questions? We’d be happy to help. Reply here or email support@plugable.com anytime. Thanks!

Plugable USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (ASIX AX88178 Chipset) Product Details $25.00

Unleash the Easy Transfer Cable

The simplest way to move files from one PC to another is by direct connection. The Plugable USB-EASY-TRAN easy transfer cable allows you to connect two PCs via their USB ports and achieve data transfer rates between the two computers at USB 2.0 speeds (USB 2.0 required on both ends). Because the cable is six feet in length, you won’t have to squeeze the computers into a small space to connect them.

The power of this incredibly simple piece of hardware is maximized by two software packages.

  • Microsoft’s Windows Easy Transfer software is built in to Windows 7 and Windows 8 Consumer Preview and is available as a free download for Windows XP (SP2 or higher required) and for Windows Vista. It provides a step-by-step interface for migrating Windows user account settings and files from an old PC to a new one.
  • Plugable’s cable comes specially with a free license for Bravura Easy Computer Sync (a $19.95 retail value on its own), which enables drag-and-drop file transfer between two computers connected by the cable–a must-have tool for data management in non-networked environments. Even with a network, you can gain efficiency and security sharing data directly via the cable rather than by moving files to and from a network- or cloud-based drive.

The rest of this article focuses on when and how to use each of these two software packages.

Using Microsft Windows Easy Transfer
You’re thinking about buying a new Windows PC, but you’re daunted by the thought of transferring all your documents, photos, and Windows account settings from your trusted old PC. Have no fear. With Plugable’s easy transfer cable and Microsoft’s Windows Easy Transfer software, you can migrate

  • from a Windows XP SP2 (or higher) or Windows Vista PC to a Windows 7 or Windows 8 PC,
  • from one Windows 7 PC to another,
  • from  a Windows 7 PC to a Windows 8 PC, or
  • from one Windows 8 PC to another.

Here’s how to do it.

1.Before getting started with the cable, you need to install the latest drivers for the older PC if it is running Windows XP or Vista. Go to  http://windows.microsoft.com/en-US/windows7/products/features/windows-easy-transfer and download the drivers for your edition of XP or Vista.

If both PCs are running Windows 7 or later, you can skip to step No. 2.

2. Plug the easy transfer cable into a free USB port on each of the PCs (make it a USB 2.0 port if possible for the best connection speeds). Windows will attempt to recognize the cable. If you experience any errors at this point, write to support@plugable.com. If all goes properly, move on to the next step.

3. Now you need to open Microsoft’s Windows Easy Transfer software.

If you’re running Windows XP SP2 (or higher) or Windows Vista, an autorun option will give you the opportunity to launch the Windows Easy Transfer software if it’s installed. If it’s not, you’ll install it on the PC in a later step.

If you’re running Windows 7, Microsoft’s Windows Easy Transfer will open on screen when an easy transfer cable is plugged in:

Windows Easy Transfer welcome screen

If you’re running the Windows 8 beta, you’ll need to run a search on your PC for Windows Easy Transfer to launch it.

Search is available at the top of the pop-out menu that’s accessible from the lower right corner of the Windows 8 screen.

Within the search box, just type “Windows Easy Transfer”; launch Windows Easy Transfer with the icon that appears on the left.

Windows 8 Consumer Preview search results screen

4. On the new PC, you’ll select whether this is the new or old computer. Choose new and continue.

Windows Easy Transfer computer selection

5. On the new computer, you’ll be asked if you’re going to need to install Windows Easy Transfer on the old computer. You should already have addresed this in step No. 1, so select the appropriate answer from “I already installed it” or “My old computer is running Windows 7.”

Windows Easy Transfer installation options

6. On the old computer, make sure Windows Easy Transfer is running and select that it is the old computer.

7. At this stage, the Windows Easy Transfer software will connect the computers.

Windows Easy Transfer initial connection between two computers

From this point forward, you will make all your decisions on the new computer.

8. On the new PC, the Windows Easy Transfer software lets you choose what you want to pull from the old computer and how you want the synchronization to occur.

The “Customize” option lets you select which file folders and settings to synchronize on to the new PC.

Windows Easy Transfer data sync options
Choosing “Advanced” from this menu allows you to select specific files to transfer rather than the whole folder.

Back in the main window, the “Advanced Options…” link lets you decide whether to pull the whole user account associated with the files and settings from the old PC to the new PC or to merge it into an account already on the new PC.

Windows Easy Transfer account merge options

From the “Map drives” tab in this window you can determine where on the new PC the files will be transferred if you don’t want them to be placed in the same file path as they had on the old PC.

9. Once you decide what you want to copy from the old computer to the new computer, choose “Transfer” and watch the progress as the data is migrated. When it’s finished, you’ll get the chance to see what was transferred.

Another useful option that this final window offers is to see what programs were installed on your old PC that you might want to install on your new PC.

Windows Easy Transfer reporting screen

This is helpful since the Windows Easy Transfer software moves documents and account settings but not your installed apps. Now you can see what you might need to re-install on your new PC to match your old PC’s functionality.

Windows Easy Transfer list of programs on the old PC

10. You now can close the Windows Easy Transfer software on both computers and disconnect the easy transfer cable.

Using Bravura Easy Computer Sync
The first scenario involved a common requirement when setting up a new PC. But a lot of times you simply need an easy way to share files between two computers on an ongoing basis.

For those purposes, you’ll want to install and use the Bravura Easy Computer Sync software that’s made specially available to you at no extra charge once you buy a Plugable easy transfer cable.

You can the Bravura software for moving any files between two PCs running Windows XP, Windows Vista, Windows 7, or Windows 8 in any combination.

It’s easy to get started with Bravura Easy Computer sync. After your easy transfer cable purchase, you will receive an e-mail from Plugable similar to the one below (customized to your order) that tells you how to download and install the Bravura software.

Thanks for your purchase of the Plugable USB 2.0 Easy Transfer Cable!

In addition to compatibility with Microsoft’s built-in Windows Easy Transfer software, this cable also includes a full license to Bravura’s Easy Computer Sync application ($19.95 value), which adds drag and drop and other additional features.

You can download the latest version at http://www.bravurasoftware.com/easy-computer-sync/

This download also includes and installs the latest versions of Microsoft’s drivers (required on XP and Vista).

Your Bravura Easy Computer Sync product key is XXXX-XXXX-XXXX-XXXX

Please enter this key when requested by Bravura’s software.

This product key is uniquely matched to this Amazon order number, and is licensed for use with this cable on multiple machines.

1. You will need to install the Bravura software on all computers where you want to use it and then register it with the license key you received from us via e-mail (use the same key on all computers). The software works on Windows XP, Windows Vista, Windows 7, and Windows 8 Consumer Preview.

2. Once the software is installed, connect the two computers with the easy transfer cable.

Close Microsoft’s Windows Easy Transfer software if it comes up automatically once the cable is attached. The Bravura software will get confused if Windows Easy Transfer is open on either end of the connection.

3. To launch the Bravura software, look for the “Easy Computer Sync” folder in the Start Menu (for Windows XP, Vista, or 7) or its icon on the Desktop (if you chose to have a shortcut put there during product installation). In Windows 8, there will be a new tile on your desktop for Easy Computer Sync.

Windows 8 Tile for Bravura Easy Computer Sync

Remember to launch the software on both computers that will be involved with the sync.

4. You’ll click “Next” on some introductory screens.

Bravura intro screen

5. When you come to a screen with default set of folders to sync, you’re almost there. This screen offers a repeat of the basic Windows Easy Transfer functionality. Ignore it in favor of using  Bravura’s drag-and-drop file transfer between the connected PCs.

To do so, click the “Drag & Drop Files” button.

Default sync screen in Bravura software

6. You’ll switch to a new UI that shows a traditional looking file manager for both computers.

You now can traverse the file system on either computer and move or copy files between the two by drag and drop or via the cut/copy/paste commands. To see the files associated with your Windows user account  (e.g., Documents, Pictures, Music, etc.) in the Documents and Settings folder, you will need to select the options to Show System Folders and Show Hidden Files. Be careful with the power of this interface. Just as when you’re in Windows Explorer, don’t move or remove any files if you don’t know what they do.

Bravura drag-and-drop UI

If You Need Help
We’ve tried to cover the basics of how you can make the most of your Plugable USB-EASY-TRAN easy transfer cable in conjunction with Windows Easy Transfer (migrating Windows account files and settings from an old to a new PC) and Bravura Easy Computer Sync (general file transfer between two computers). But we’re always here to help with your specific questions and use cases.

Feel free to comment here or write us at support@plugable.com.

Plugable USB 2.0 Easy Transfer Cable Product Details $16.95

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