這個筆記本可以升級，但升級的效果提升不大，畢竟這個配置都已經是十多年前的了。以下這些CPU都是可以上的，效能排序是自高到低。 Intel Core 2 Duo T8300 Intel Core 2 Duo T7700 Intel Core 2 Duo T7600 Intel Core 2 Duo T6770 Intel Pentium Dual Core T4500 Intel Core 2 Duo T7500 Intel Core 2 Duo T7400 Intel Core 2 Duo T8100 Intel Core 2 Duo T6670 Intel Core 2 Duo T6600 Intel Core 2 Duo T5900 Intel Core Duo T2700 Intel Pentium Dual Core T4400 Intel Core 2 Duo T7300 Intel Core 2 Duo T6570 Intel Core 2 Duo T6500 Intel Core 2 Duo T5850 Intel Pentium Dual Core T4300 Intel Celeron Dual-Core T3500 Intel Core Duo T2600 Intel Core 2 Duo SL9380 Intel Pentium Dual Core T3400 Intel Core 2 Duo T6400 Intel Core 2 Duo T5870 Intel Core 2 Duo T7200 Intel Core 2 Duo T5800 Intel Core 2 Duo T7250 Intel Core 2 Duo T5750 Intel Pentium Dual Core T4200 Intel Celeron Dual-Core T3300 Intel Core 2 Duo L7700 Intel Core 2 Duo SP7700 Intel Celeron Dual-Core T3100 Intel Pentium Dual Core T3200 Intel Pentium Dual Core T2410 Intel Core 2 Duo T7100 Intel Core 2 Duo T5670 Intel Core Duo T2500 Intel Celeron Dual-Core T3000 Intel Core 2 Duo T5600 Intel Core Duo T2450 Intel Core 2 Duo T5550 Intel Core Duo T2400 Intel Celeron Dual-Core T1700 Intel Pentium Dual Core T2390 Intel Pentium Dual Core T2130 Intel Core 2 Duo T5500 Intel Core 2 Duo T5470 Intel Core 2 Duo T5450 Intel Core 2 Duo T5300 Intel Core Duo L2500 Intel Core Duo T2350 Intel Core 2 Duo SP7500 Intel Core 2 Duo SU9600 Intel Core 2 Duo T5200 Intel Core Duo T2250 Intel Core Duo T2300 Intel Core Duo T2300E Intel Core 2 Duo L7500 Intel Core Duo L2400 Intel Pentium Dual Core T2370 Intel Pentium Dual Core T2080 Intel Core 2 Duo T5270 Intel Core 2 Duo T5250 Intel Core Duo L2300 Intel Core 2 Duo L7300 Intel Core 2 Duo SU9400 Intel Celeron Dual-Core T1600 Intel Celeron Dual-Core T1500 Intel Core Duo T2050 Intel Celeron Dual-Core T1400 Intel Pentium Dual Core T2330 而且現在的DDR2筆記本記憶體也很難找了。如果不是因為一些特殊原因，建議整機放棄，重新購買一臺新的。
這個筆記本可以升級，但升級的效果提升不大，畢竟這個配置都已經是十多年前的了。以下這些CPU都是可以上的，效能排序是自高到低。 Intel Core 2 Duo T8300 Intel Core 2 Duo T7700 Intel Core 2 Duo T7600 Intel Core 2 Duo T6770 Intel Pentium Dual Core T4500 Intel Core 2 Duo T7500 Intel Core 2 Duo T7400 Intel Core 2 Duo T8100 Intel Core 2 Duo T6670 Intel Core 2 Duo T6600 Intel Core 2 Duo T5900 Intel Core Duo T2700 Intel Pentium Dual Core T4400 Intel Core 2 Duo T7300 Intel Core 2 Duo T6570 Intel Core 2 Duo T6500 Intel Core 2 Duo T5850 Intel Pentium Dual Core T4300 Intel Celeron Dual-Core T3500 Intel Core Duo T2600 Intel Core 2 Duo SL9380 Intel Pentium Dual Core T3400 Intel Core 2 Duo T6400 Intel Core 2 Duo T5870 Intel Core 2 Duo T7200 Intel Core 2 Duo T5800 Intel Core 2 Duo T7250 Intel Core 2 Duo T5750 Intel Pentium Dual Core T4200 Intel Celeron Dual-Core T3300 Intel Core 2 Duo L7700 Intel Core 2 Duo SP7700 Intel Celeron Dual-Core T3100 Intel Pentium Dual Core T3200 Intel Pentium Dual Core T2410 Intel Core 2 Duo T7100 Intel Core 2 Duo T5670 Intel Core Duo T2500 Intel Celeron Dual-Core T3000 Intel Core 2 Duo T5600 Intel Core Duo T2450 Intel Core 2 Duo T5550 Intel Core Duo T2400 Intel Celeron Dual-Core T1700 Intel Pentium Dual Core T2390 Intel Pentium Dual Core T2130 Intel Core 2 Duo T5500 Intel Core 2 Duo T5470 Intel Core 2 Duo T5450 Intel Core 2 Duo T5300 Intel Core Duo L2500 Intel Core Duo T2350 Intel Core 2 Duo SP7500 Intel Core 2 Duo SU9600 Intel Core 2 Duo T5200 Intel Core Duo T2250 Intel Core Duo T2300 Intel Core Duo T2300E Intel Core 2 Duo L7500 Intel Core Duo L2400 Intel Pentium Dual Core T2370 Intel Pentium Dual Core T2080 Intel Core 2 Duo T5270 Intel Core 2 Duo T5250 Intel Core Duo L2300 Intel Core 2 Duo L7300 Intel Core 2 Duo SU9400 Intel Celeron Dual-Core T1600 Intel Celeron Dual-Core T1500 Intel Core Duo T2050 Intel Celeron Dual-Core T1400 Intel Pentium Dual Core T2330 而且現在的DDR2筆記本記憶體也很難找了。如果不是因為一些特殊原因，建議整機放棄，重新購買一臺新的。