I tried doing a Google search for the Hardware ID information that I had gotten for the Broadcom driver, but I got absolutely no results. I have posted the screenshots that display that Hardware ID information for these devices. Tribus, I will t take you up on your offer to look up these device drivers for me. The Mass storage and the unknown device might get resolved BOTH by the Chipset driver. You can use Tribus' recommendation above, and take that information to, and usually get a good hint as to what it is. Intel Chipset Software Installation Utility Conexant D330,HDA,MDC,v.92,modem The Broadcom Device might either be your WIFI card, or a WWAN card. I have yet to see that work correctly:P' You are of course entitled to your opinion, works fine for me when I am too lazy to open the case. PCI simple Communications device: Modem Unknown: Unkown without the device ID.Įxample PCI/VEN #: PCI VEN_10DE&DEV_06C0&SUBS YS_1480384 2&REV_A3. Your devices however look to me like this: Broadcom device: Network adapter Mass storage: May be a card reader. If you post your PCI/VEN #'s, I will look them up for you. It may be a complex answer, however this is how I figure out what devices are what when they are unknown. Once you have those numbers you can Google search the device and then determine which drivers you need. Now, drop the box down to select 'Hardware ID's'.

To do this you will need to Right-Click the devices and choose properties. What you need to do is identify the devices first. However, there are so many drivers available and I'm not sure exactly which drivers I need to download and install for these devices that appear with yellow exclamation points within Device Manager. I have gone to and have entered in the service tag number for this laptop. This laptop has the Windows 7 32 bit operating system installed. This is for a Dell Latitude E6420 laptop. I need to determine exactly which drivers to download from Dell's website (see the attached screenshot). FYI - I just got notification that all Windows 8 drivers for my laptop where release today. Under the 'Application' heading and then the ST Microelectronics- Driver. That one is also under the Windows 7 圆4 drivers. Also just found the Unknown device driver.

Usb vid_1a86&pid_7523&rev_0254