help me about hard replaceing

[MSB Bilal]

salam. sir meri hard 10 gb hay main ussy replace karna chahta hoon. 1 shop waly nay kaha hay k agar main usy ya 10 wali had disk with 700 rupy doon to wo moghy 30gb wali hard de ga. kia ya theek hay and plz tell me that mian us ki 30 gb wali hard ko kesy check karo k ya theek hay ya kharab. wahan par mian hard ko kis tarha check karo. easa na ho k wo hard disk mian le aoo or kuch dino bad pir wo kharab ho jaye. plz help me soon. m waiting.

[ali_mughal]

hi am tahir for sudia arab

tum asa na karn ku k ye shop waly asa he kartey ha
sab se good ha k tum new lelao with waranti

[sajie_pk]

use this command format c:/v/s one by one check all drives

[muhammadmudasir]

aik kam yeh b hai ke new loo kun ke new b aj kal bohot sastee hian 4000 rupees ki tum ko 160gb mil jae ge woh acha hai aur warranty b 1 year ki ho ge