x61安装window 7 解决未知设备 blbdrive 驱动

eros_chan

x61安装windows 7 6801版本以后其他设备自行识别，有一个未知设备，显示为blbdrive，今天闲来查询后参照下文方法解决：
http://chris123nt.com/2008/11/24 ... own-device-in-6801/

防止链接丢失，贴过来：

If you’re like many others, then upon installation of Windows 7 build 6801 you have an unknown device in the device manager that doesn’t seem to fit with any of your hardware.  And if you look at the hardware ID it is shown as DETECTED\blbdrive.  Up until now we thought this was something to do with backup, but we now know it is for the “File as Volume” driver.  Which probably has something to do with the VHD mounting technologies in Windows 7.  The following guide will show you how to fix the unknown device in the device manager.

Navigate to %windir%\system32\drivers
rename blbdrive.sys to blbdriveold.sys or something similar
Go into the device manager and right click the unknown device and click “Update Driver”.
You want to find the driver on your own, so select the bottom option.
At the screen, select the option shown in the screenshot:

Next, click the have disk option, and navigate to C:\Windows\System32\DriverStore\FileRepository\blbdrive.inf_amd64_neutral_f7447a670ab06496 (for x64, x86 name should be similar).  Select the File as Volume driver and click next.
You will be presented with a prompt warning that the device may not be compatible.  Ignore the warning and click yes.
The device will install.  The system tray may report that installation failed, but that is not the case.  Reboot when asked and enjoy a clean device manager!

river_s

感谢LZ分享！