plz help urgent for laptop Driver(vga+sound)

[ZEROPOINT]

Dear frind mery pass laptop hai jo k bahir se aya hai jis main mughy sound aur Graphic Drivers main problem aa rhai hai ore mughy es ka sloution chaiey .aur mughy umeed hai k es form k frnds se es ka solution zroor mily ga.
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Agar main es main window xp install kroon to Dono (sound +graphic )install nahin hoty
agar Window Vista kroon to Sound ho jata hai lekin Graphic nahin hota
Main es par window xp chalana chata hoon kun k yeh window mughy zaida pasand hai
Mughy es ka Tamam Drvers ki zroorat hai KHas tor par (Vga +sound)
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Labtop ki information yeh hai

computer company
pakradbell

computer properties

Intel(R)Core(TM)2 Due Cpu
T8100@ 2.1GHZ
RAM=3GB
system type=32-bit operating system
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Es k elva laptop ki back par jo lables hain unpar darja zail info hai

Lable.1
P/N =PB99Q07206
SN=115412720139
MS-Model:Herco
Lable.2
Input rating=19vdc--3.42A
Model=Hera C
Made In China

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plz agar es k elva koi aur info pochni ho to mughy es ka tareeqa bata dain k wo kahan se aur kaisy daikhny hai main apko daikh kar bata doon ga
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plz agar aap mughy yeh Drivers provide kar dain to main aap ka Teh Dil se shukkar guzar hoon ga .kun mughy es bary main bohut pershani bani hui hai aur es ka hal muhy yaqeen hain k form k Doston par zroor ho ga .Aur yeh meri zroor help krain gay
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agar meri ksi baat ki smajh na ay to mera contact numer yeh hai
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