At Apple's site it says I can't. http://support.apple.com/kb/HT1270
Model: Mid 2010
Release date: April 13, 2010
Model Identifier: MacBookPro6,2
LED-backlit display: 15.4", 1,440 × 900
Video camera: iSight (640 × 480)
Processor: 2.4 GHz (520M) Intel Core i5 Arrandale
Memory: 4 GB (two 2 GB) 1066 MHz PC3-8500 DDR3 SDRAM
Graphics: Nvidia GeForce GT 330M with 256 MB of GDDR3 SDRAM
Secondary storage: 320 GB SATA at 5,400-rpm.
Optical disc drive: SuperDrive
AirPort Extreme: Integrated 802.11a/b/g/draft-n
Peripheral connections: SD card slot, 2x USB 2.0, Mini DisplayPort, Gigabit Ethernet, Firewire 800, Audio line in/out
Battery: 77.5-watt-hour
Weight: 5.6 lb (2.5 kg)
Dimensions: 14.35 in (36.4 cm) wide × 9.82 in (24.9 cm) deep × 0.95 in (2.4 cm) high
Model: Mid 2010
Release date: April 13, 2010
Model Identifier: MacBookPro6,2
LED-backlit display: 15.4", 1,440 × 900
Video camera: iSight (640 × 480)
Processor: 2.4 GHz (520M) Intel Core i5 Arrandale
Memory: 4 GB (two 2 GB) 1066 MHz PC3-8500 DDR3 SDRAM
Graphics: Nvidia GeForce GT 330M with 256 MB of GDDR3 SDRAM
Secondary storage: 320 GB SATA at 5,400-rpm.
Optical disc drive: SuperDrive
AirPort Extreme: Integrated 802.11a/b/g/draft-n
Peripheral connections: SD card slot, 2x USB 2.0, Mini DisplayPort, Gigabit Ethernet, Firewire 800, Audio line in/out
Battery: 77.5-watt-hour
Weight: 5.6 lb (2.5 kg)
Dimensions: 14.35 in (36.4 cm) wide × 9.82 in (24.9 cm) deep × 0.95 in (2.4 cm) high