Windows 7 i have problem with win7 x64

welcome

i have prplm withe win7 x64

i have Cordless Desktop® MX™ 5000 Laser

but i cannot install driver :



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i cannot run photoshop cs4




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i have home theater system Sony and i am downloading Realtek High Definition but sound still week


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prplm withe install Microsoft Silverlight





thanks

thanks

i well betraying now

thanks

the prplm still

i have teamviewer any body can help me plz