02-19-2010 11:27 AM
I just performed a clean install of Windows 7 ultimate 64 bit on my y530. everything went smoothly other than having to use the drivers of y550 in some cases especially for energy management....
I have two unknown 'Base System Device' in the device manager......any ideas what they could be?
02-19-2010 11:34 AM - edited 02-19-2010 11:38 AM
02-19-2010 01:39 PM
You are correct Sir ...it was the Ricoh card driver...i actually installed the 32 bit windows 7 version...that worked....
would you recomond the 64bit vista driver instead?