maine kuch din pehle koi software install kia tha jis ki waja se mera sound card ka driver bhi ur gia aur cdrom bhi uninstall hogia mujhe samajh naheen arahi ke main kia karoon main ye masla jaldi se nimtana chahta hoon wese to main windows install kar sakta hoon lakin us se time ziada lage ga kia koi aesa tareeqa hai jis se windows original hojai matlab windows ki setting wohi hojai jo new window ki hoti hai jis cd rom aur sound bhi dobara install hojain plz jaldi karain mujhe ek bohat hi zaroori cd chalani hai

bus aap mujhe widows ki original setting ka tareeqa bata dain