请问HP netbook 该用什么防病毒软体?

我现在是用着norton internet security netbook edition,不会lag,可是只有60天试用期,想换个可以免费的!!
或者谁有norton internet security netbook edition的key??可以share吗?

不知你是哪个版?07-08-09?

07版

JRGVX-92WGT-J3QFF-XVTVJ-WQ3H9
JV7Y9-XTYWM-HH6KV-KB9Q8-WH8JQ
J7WPF-KBPFQ-DKYQQ-QPB2P-F6B26
J738B-XH87M-MFKQW-FVRKB-HB8CT
JHPMH-D89GR-PQQY3-BRXWP-TRG76
JQYR8-VK4WM-KVQCW-MFYWG-GRBG6
J8GVK-BDTCH-YTFDV-7XCH6-9BVX8
J2YHV-C4DHQ-MV6CY-WXB8G-XW88B
JK883-3J7GV-TXXDV-4X7PG-8VP49
JPMC6-HMMGJ-9K2YJ-YMQWM-KBHB6
J7FX4-KQVD3-9TGT9-BG9BJ-2M3D8
JM6BX-X8368-8RFPM-YJH8B-TG4XJ
J8D2P-6WYGV-YCW8C-XVM6P-DVM6M
JFQ3Q-DCCGV-XT93M-DQ47Q-67V8F
JFQRT-JD3WD-89KWX-HXGB2-YQQDF
JWTD6-C6PFW-T2TDK-TJY38-4VWRJ
JWXX7-6WWGM-K8RJG-JQDT4-J872G
JFQWJ-CHRGT-48MC7-Y7B7G-XKHPQ
J4628-3JK6V-M3JGD-CMJCX-X9WXC
JXM7P-JQ2WF-BV3JQ-6R6RP-8Q9TK
JMRYX-C96GM-KYV8K-TKVT2-9D3J8
JC4VH-V6WB9-7YKY6-9DGXY-JJTHD
JCP7J-TR4FW-9DVB6-68WB7-JRV9V
JJVDF-M8GD2-YMBBH-PD7J4-2H8M4
JBVPB-GJWFW-M77CK-PWFJC-G9CMF
JKMJ7-F2TGV-XD3T6-P7H2F-JJ7T8
JRMX4-P2FFB-XQXBW-WY29Y-V47T3
JGC63-DYY68-H3VFJ-PQH6V-86QT6
JDX9Y-DQDTV-YQ3GK-MX327-88JW2
JW2JK-4XRD2-XMKJQ-DHVHG-6JXK6

08版

JJ2D4-KJCGX-T8QBD-7YWBC-B6FY4
J7YGD-84QGR-CVJGR-PQ9XR-H4P3Q
JGPYF-JGDCF-VVVWQ-46TQD-YTCBQ
J6TCG-42RGX-TMHGG-Y4CC3-X3MPX
J328Q-X49CW-H3C7M-83CBG-GXHW3
J3CF7-G4QGY-2TH6T-9TR4K-D6DVG
JKVWT-BTVGT-6YWPK-4T3K3-V8GVT
JBCDY-FBMGY-6FPHM-P9JDR-2BGH2

09版

BP2W8M4CKGRRPDDFM9W4WB7Q7

我本身沒試過。看看可以吗。