Compaq usb root hub driver

One of the devices receives a wake request. When an awake request happens before the suspend request has occurred, the devices on the hub get unstable. Microsoft is known to provide drivers for most of the different types of USB drivers in use today.

From Windows Update, you can download the Generic Hub driver. Here are the steps. If you follow these steps through and through all Generic USB Hub driver issues will be fixed immediately updated drivers are installed.

If a manual update proves unsuccessful, try downloading an updated driver program online and follow the instructions to update the driver automatically. If you've lost your data during the process, the best thing is to stay calm, because you can get all your data back. And the best way to recover lost data is by getting the right data recovery tool that guarantees the recovery of usable data.

Out there, there is a plethora of data recovery software. Some deliver results, some don't. But let's focus on only what's working. With over 5 million satisfied users worldwide, Recoverit data recovery tool has a global trust to retrieve nearly all data loss scenarios. Hit the "Scan" option after selecting a drive you wish to recover.

This takes time depending on the file size and file type. If anyone can help me get the driver needed to make everything go back to ok, i would be MOST appreciative!

Thank you Go to Solution. After reading your post, I updated again the BIOS to no avail , and re-installed the chipset drivers that I told you I believed had initiated the situation again, to no avail. I then began to think, perhaps I could install a similar driver from amongst the drivers in Device Manager listed under the "Let me pick from a list of available drivers on my computer" option.

But which to select? I started googling From googling, I figured out that my chipset was of the series family. Which helped me better determine which of the drivers in Device Manager listed under the "Let me pick from a list of available drivers on my computer" option I might be able to substitute for the missing driver.

I noted if I got close, it would install the driver, move it from Other Devices to Universal Serial Bus Controllers, and give me a Code 10 device cannot start. But still no functionality. As I stared in despair at Device Manager, I finally noticed the reason it was giving for the problem upon uninstalling the driver, and then clicking on Scan for Hardware Changes - to reset the device info displayed, if you will : Code I googled that, and found it indicated: The device driver may have become corrupted.

I never thought to look at the situation through that lens I thought rather that the driver was gone. But that perspective did fit why I was able to regain functionality when I was able to restore back to before the critical Windows Update. And it fit my plea to you about how it would be nice if there was the ability to rollback the driver, which was greyed out. That made me decide to peruse the other tabs there in Device Manager what else had I missed? Then, I really started googling Perhaps, I thought, there is an older version of the driver in my computer somewhere so I may attempt the desired rollback.

So I did a search for usbxhci. Functionality restored! Thank you for all the assistance you were able to proffer. Every little bit that I went thru , I believe, got me to my solution. View solution in original post. Please try the steps recommended below. Open Device Manager. Turn off the Allow the computer to turn off this device to save power option, and click OK button. This includes hubs, thumb drives, printers, and cameras.

In Windows, search for and open Device Manager. The Device Manager window opens. Double-click Universal Serial Bus Controllers to expand the list.

Click OK to confirm. Close Device Manager and restart the computer. If the USB device that is having problems came with software and it was not previously installed, install the software now, following the manufacturer instructions. Reconnect the USB device that was having problems and test it to see if it works.

Now find and expand Universal Serial Bus controllers. Now right click on USB drivers and click Uninstall. Do for all USB drivers one by one. Now Restart your PC. Right-click on the battery icon and click Power Options. Click Change plan settings.

Now click Change advanced power settings. You can write a driver for these scenarios:. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page. View all page feedback.

In this article. Write a UCSI client driver. Do not use. The request retrieves the highest port number on the hub. Do not send this request to the root hub. The request also retrieves the speed capability of the port.

See Table , Offset These states correspond to the USB device states as defined in section 9. The EnumLogEntry routine makes a log entry. UcmConnectorCreate Creates a connector object. UcmTcpciPortControllerStart Indicates to the UcmTcpciCx class extension that the client driver is now ready to service hardware requests for the port controller.

UcmUcsiPpmStart Instructs the class extension to start sending requests to the client driver. UcmUcsiPpmStop Instructs the class extension to stop sending requests to the client driver. The client driver calls this function before calling UcxEndpointCreate method to create an endpoint and register its callback functions with UCX. UcxControllerCreate Creates a host controller object. UcxControllerSetIdStrings Updates the identifier strings of a controller after the controller has been initialized.

UcxStaticStreamsCreate Creates a static streams object. This applies to virtual USB 3.