VGN-NR38S Card Reader driver problem

[jason8624]

Ive just changed my hdd on my vaio VGN-NR38S. I have tried to use the sd card reader and nothing works. There is a unknown device in device manager. When i try to update this, windows cannot find what it is. im sure its the card reader. Ive downloaded the driver from sony, only for it to be a .sys file. i have right clicked on the inf file and tried to install but it says; "the inf file you selected does not support this method of installation". im using vista home premium, 32 bit. Does anyone know how to install the correct driver? Thanks guys.

[Blencogo]

You will need to install the driver from within Device Manager.

In Device Manager, right-click on the Unknown Device and choose 'Update Driver'.
Choose  'No, not this time' -> 'Install from List or Specific Location'  -> 'Don't Search, I will choose a driver to install' -> 'Have  Disc' and browse to the downloaded driver folder and point at the .INF  file.