In Device Manager, the device will be listed as unknown device with yellow question mark. In the case of any unidentified, unknown or no-driver installed devices, user can manually download from Internet or use driver CD to install the driver. However, user has to identify and know what’s the unknown device prior to installing correct driver. I have an unknown device in device manager Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP. We know that many of you here who have installed Windows before had the issue like above. Unknown device in device manager. Sometimes, after installing all drivers from the official website, it is still there. With Unknown Device Identifier, you might immediately convert your unidentified, unknown devices into identified known devices and find the proper driver on the Internet and contact the hardware device manufacturer or vendor. Known devices recognized by Microsoft Windows will also be analyzed independently of the operating system. Delete the printer driver and reinstall it using the INF file. Open the Devices and Printers window and delete the unknown device. (See 'How to open the Devices and Printers window'.) Run the Printer Driver Uninstaller to delete all printer driver information from your computer. Impossible to find missing driver for Unknown Device in SVF1532E4E Hello, can anyone advise on how to find driver (Windows 10), for an unknown device in Sony Vaio laptop SVF1532E4E (or SVF153B1YM). I've tried Windows updates, Sony's website, programs like Driver Booster or Driver Update, searching it by the hardware's ID - no luck.
We know that many of you here who have installed Windows before had the issue like above. Unknown device in device manager. Sometimes, after installing all drivers from the official website, it is still there. Today, we are going to share a nice tip about how to find out those unknown device drivers easy. Let’s get started! 😀
How to find out the unknown device driver in Windows ?
There is an easy way to find out the unknown device driver. We are going to use a software called “PCI-Z” Here is the website link: https://www.pci-z.com/ Go to the website, and download the “PCI-Z” software to your computer. The file might be zipped. Unzip it, and run “PCI-Z.EXE“, then you will see something like this:
It will display all of your hardware information of your computer. This will show you model names and numbers. If you see any items that have exclamation marks, those are the devices without proper drivers. Under “Device” you can tell what the device is. You can now search for the right driver! 😀 Now, you know what to do when you have an unknown device.
Thank you for reading.
Device Manager Says Unknown Device
Unidentified Device Driver