Acer aspire 4739z drivers for windows 7 (all version) 32-bit and x64/64-bit edition: drivers: intel chipset driver 9.2.0.1015 2.5 mb. acer aspire 4739z driver windows 7 (32-bit & 64-bit). Nvidia graphics driver (windows vista 64-bit / windows 7 64-bit / windows 8 64-bit) free update your nvidia graphics processing unit to the latest drivers.. This driver package contains version 15.28.24.4229 (9.17.10.4229) for windows* 7/8/8.1. windows 8.1