a 32 bit system (in any form) has been hobbled by today's standards.
Having 16G of RAM would be fine if you were running Linux. You are not.
32 Bit Win has coded 3G as the wall (same folk who brought you 'Who needs more than 640K

)
The drivers you have ARE the latest

. They are OLD and outdated because nobody wants (or can) bring them up to current app DEMANDS.
Hardware Mfgrs are crying because the market has stagnated. That system from 2005 will do everything the
common user needs, so why upgrade. (Gammers are the ones that push for more-faster-insane faster) Oh! Get the OS and App guys to use features ONLY supported by newer hardware