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。