How to update these drivers?

[killer bee]

Hello!
Please tell me how do i update these hardware drivers. If i click update drivers windows show this drivers are up-to-date. I run windows7 os DVD in my pc and click upgrade then it detected some hardware not properly work i attached that screens shot but i can't find that hardware in devise manager window. So is it not serious problem?





Upgrading error screen shot.

 

[stormy13]

What does it show under Device status when you check the properties of those 3?

For the last one uninstall and re-install Alcohol.

 

[killer bee]

Sow this message under that device status.
"This device cannot start. (Code 10)"

 

[Orbital Shark]

Hi,

You may want to go to the Intel Driver Autodetect and see if it detects and installs any new drivers.

   Note

Click on to start the process when the page opens

OS