keyboard weird... - 電腦

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OS_作業系統　 ：Win7
CPU_中央處理器：
MB_主機板　　 ：
RAM_記憶體　　：
VGA_顯示卡 ：
HDD_硬碟 ：
CD-DVD_燒錄機 ：
PSU_電源供應器：
各組件已使用時間、使用情況：laptop about 3 years old
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問題詳述：
i'm sorry that i can only type English now.
my laptop just went crazy all of a sudden.
cannot type correctly. keeps having "v" coming out, doesn't matter what
key i'm pressing.
for example:
my computervv is crazy, i'm goivvngvvv crazy tovo!
( what i wanted to type was: my computer is crazy, i'm going crazy too! )

the only way to type correctly is "jumping fingers!". my fingers have to
be very fast in a jumpy way. if my fingers stay on any key too heavy or
too long, the "v" just pops out....

can anyone help me please???



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