: It introduced compatibility with Bluetooth 2.1 and improved Wi-Fi performance, especially when waking from sleep mode.
: The update optimized power settings, including a more efficient "suspended mode". Windows Vista Service Pack 2 32 Bit
: Added support for emerging hardware standards and new CPU types, such as the VIA 64-bit processor. System Requirements & Prerequisites : It introduced compatibility with Bluetooth 2
To install SP2 on a 32-bit system, your PC had to meet the following criteria: First Look: Windows Vista Service Pack 2 Windows Vista Service Pack 2 32 Bit
: It introduced compatibility with Bluetooth 2.1 and improved Wi-Fi performance, especially when waking from sleep mode.
: The update optimized power settings, including a more efficient "suspended mode".
: Added support for emerging hardware standards and new CPU types, such as the VIA 64-bit processor. System Requirements & Prerequisites
To install SP2 on a 32-bit system, your PC had to meet the following criteria: First Look: Windows Vista Service Pack 2