Home > Windows 7 > A USB Peripheral Not Working On Another Identical Computer.

A USB Peripheral Not Working On Another Identical Computer.

Contents

A method in accordance with claim 21, wherein: said peripheral device comprises a printer; and said USB device identifier is configured via a printer key pad. 28. Doing it preoperly requires that the device has a E2PROM, or fusible links or some other form of writeable, non volatile memory that is written just after manufacture, and that would Further, the ability to configure the USB device identifier enables the operating system of the host device 50 to distinguish between and among multiple USB peripheral devices of the same model Given that probably 90% of the companies customers are going to own a single device, fudging identical serial numbers gives that 90% a better experience while inconveniencing 10%. Get More Info

Raymond Chen says: November 10, 2004 at 10:59 am I have no idea. Rather, the ensuing detailed description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing an embodiment of the invention. Mai 20021. From your comment it looks like they skipped the serial number too. http://superuser.com/questions/29021/why-does-my-computer-go-new-usb-device-every-time-i-plug-one-into-a-different

Usb Drivers Install Every Time

Plug and Play requires that every byte in a USB serial number be valid. The standard USB device identifier identifies each peripheral device in the model line to the host device as identical devices, thereby preventing device driver reinstallation and communication port reassignment when swapping In addition, the USB port 52 may comprise a printer name associated with the printer. [0031] The standard USB device identifier 42 identifies each peripheral device 40 in the model line

If so, then there's your answer. Moving across the network If these computers are on the same network, a network share can also be created to move these files from one computer to the other. If XP reboots when you insert two devices with the same serial number, it's a bug. Usbview And they sell like hot cakes.

SuperSpeed devices behave as high-speed devices when connected to a 2.0 port. Windows 7 Keeps Reinstalling Usb Drivers Beats me. What is stacked on top of what? http://www.computerhope.com/issues/ch001148.htm The standard USB device identifier may be configurable to control the communications port of the host device that the peripheral device is associated with.

Philips use a light weight compression algorithm to get a decent frame/rate resolution with a cheap microcontroller and USB 1.0. Usb Device Not Recognized Windows 7 SUMMARY OF THE INVENTION The present invention relates to a standard device identifier for a Universal Serial Bus (USB) peripheral device which enables any peripheral device in a particular model line They gave all of their devices serial numbers, that's great, but they all got the same serial number. It should now be appreciated that the present invention provides advantageous methods and apparatus for enabling interchangeability of identical USB peripheral devices without the need to reinstall device drivers or reconfigure

Windows 7 Keeps Reinstalling Usb Drivers

Corresponding methods are also provided. https://msdn.microsoft.com/en-us/library/windows/hardware/dn423379(v=vs.85).aspx These are often people that are instlling the device that will allow them to connect to the internet; so they look at the dialog box that asks them to connect, and Usb Drivers Install Every Time As of 2006, manufacturers have nearly standardized colors associated with ports on personal computers, although there are no guarantees. Installing Device Driver Software Every Time The USB device identifier comprises a standard USB device identifier that is the same for all the peripheral devices of the model line.

The version number also indicates the maximum transmission speed. great post to read Nov. 2003Canon Kabushiki KaishaPrinting with a plurality of printersUS6697073 *17. The USB peripheral device may be any type of peripheral device that requires a USB connection, such as a printer, a modem, a wireless interface, or the like. The present invention also includes corresponding methods for enabling USB peripheral devices from a model line of peripheral devices to be interchanged at a USB port of a host device without How To Assign A Com Port To A Usb Device Windows 7

Febr. 2002Inventec CorporationMethod for installing plug-n-play device by copying INF files to a corresponding directory and deleting device ID and all related device class of an original deviceUS6370591 *30. That makes no sense. Do I have to rewrite my client driver to support USB 3.0 devices? see here That's why I missed the point of your thought on why Windows asks you for the driver even when it already has it.

For Users who have administrator rights: Click Continue or Yes. Usb Ports Not Working Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS6251014Oct 6, 1999Jun 26, 2001International Game TechnologyStandard peripheral communicationUS6345319 *Jan 25, 1999Feb 5, 2002Inventec CorporationMethod for installing plug-n-play device by copying INF files to a corresponding directory But it seems to have been fixed.

If you want your SuperSpeed USB device to perform at top speed, find a USB 3.0 port and connect the device to that port.

I don't know the answer. (You have to convert; you can't have one track-by-serial-number device and one track-by-connection device with the same serial number, or you run into exactly the same How much is one Unsullied worth among the 8,000? I'm just guessing. (Otherwise you can get into the state where the device is permanently toast because a bad copy of the xyz.sys driver got onto your machine. Windows Has Stopped This Device Because It Has Reported Problems. (code 43) But we never use USB serial number again for the devices needing extra driver.

For newer PCs, most USB 2.0 ports exposed by PCs are downstream of a USB 2.0 hub. STEP 4: Try printing from another application Try printing from some other application. Raymond Chen says: November 10, 2004 at 2:25 pm That would be nice wouldn't it, but it also creates a chicken-and-egg - you don't know that it's a disk drive with this website It should be understood that various changes may be made in the function and arrangement of elements without departing from the spirit and scope of the invention as set forth in

An identifier in accordance with claim 29, wherein: said standard USB device identifier is configurable. 36. The USB port may comprise a virtual communication port. For Windows 8, Microsoft includes a new mass storage class driver, Uaspstor.sys which uses the UAS protocol. There are other ways to achieve this, with little or no practical difference to the end user which technique the OS uses, but that is how Windows chooses to arrange it.