How can I solve unknown device problem?
Way 1: Update the driver via Device Manager
- Open Device Manager.
- Right-click on the Unknown device and click Update Driver Software.
- Select Search automatically for updated driver software then Windows will install the new driver automatically.
How do I find the unknown driver in Device Manager?
The following steps can help identify the Device to install the correct driver.
- Open Device Manager.
- Type devmgmt.
- Device Manager opens (Figure 2).
- Right click on the “Unknown Device” and select Properties (Figure 3).
- Select the Details tab.
- The top line should list something like: PCI\VEN_8086&DEV_1916.
Which is Dell Latitude E6420 Broadcom ush driver?
26-06-2016 Name, Dell Latitude E6420 Broadcom Ush Driver It works well, and it provides optimized access to all kinds of entertaining and educational content. These installation instructions have be made into 4 easy to follow printable steps. I managed to get all my drivers installed using the CAB file from Dell’s Cab download page. Hp Dv5-2045la.
Where can I download the Broadcom ush drivers?
Touch or click the DRIVERS & DOWNLOADS tab. Using the drop-down menu under Category, select Security. When available, the Broadcom USH w/swipe sensor drivers are in the Dell ControlVault Driver or Dell ControlVault2 Driver and Firmware files. Touch or click Download to the right on the driver listing.
What kind of driver do I need for Dell E6420?
Dell e6420 laptop. Fan noise is normal and does not indicate a problem with the fan or the computer. When available, the Broadcom USH w/swipe sensor drivers are included in the Dell ControlVault Driver or Dell ControlVault2 Driver and Firmware files, located in the Security category.
Where can I find the Broadcom swipe sensor drivers?
Touch or click the DRIVERS & DOWNLOADS tab. Using the drop-down menu under Category, select Security. When available, the Broadcom USH w/swipe sensor drivers are in the Dell ControlVault Driver or Dell ControlVault2 Driver and Firmware files.