
Location: On Microsoft ACPI - controller embedded compatible. Further clicking on properties of the device tell me that. I see an unknown device with question mark on device Manager, under Win XP. Hi, in my lenovo G450 - with Chipset Intel - 3 GB of RAM (no external graphics card), Unknown device & network controller in device for Lenovo G450 Manager It is the software of bluetooth which were to be installed. I enclose some screenshots to see if anyone knows what might be the missing aircraft.

I contacted Lenovo technical support in Atlanta, Georgia and that they could not understand. I am currently running windows 7 64 sp1 Enterprise and I installed all drivers except one. I was wondering if someone can help me identify the missing driver for my Lenovo X 240. Lenovo X 240 Unknown Device Windows 7 64 bit I write it for people who may have had the same problem! After a successful installation, I saw this unknown device in Device Manager have disappeared. I looked through them and install to try, pilot named "ENE CIR driver (remote control)". I was cleaning my external drive when I found the folder with the drivers for Win7 64 bit. Note of the moderator s/n, edited for the protection of its own Here is a screenshot of my device manager, because a screen detailed please ask. I have Lenovo IdeaPad Y550, 8.1 Windows 64-bit , Windows Update will not install anything, I have not updated in hidden.

I installed the drivers from the lenovo site and also those that is recommended by "driver max" - even if I thought that it is a false and uninstalled driver, he'll be back. I have an unknown device and I can't figure out who it is. Unknown device - windows 8.1 - lenovo y550Īs in the topic, I got problem with the software. If this does not work, I have you sent a private message for more details on your computer. Please try to install the Driver Realtek LAN adapter v.2011, download it here: Stuff where I could find a driver for it would me much appreciated! In the device, its an unknown device (ethernet controller) Manager. I could use some help with my new laptop - I installed Windows 7 (64) and all the drivers that I could find on the page drivers and yet, he can't use my wired network. Unknown device Lenovo Ideapad B590 Ethernet
