Salam Doston….Masla Ye Hai K Main Nay Windows Xp Sp3 Instal Ki…Os Waqt Dell Boll Wala Mouse Connect Tha Installation K Doran….Jab Installatin Ho Kar Main Desktop Par Agya To Main Nay Mouse Ka Driver Check Kiya Who Sahi Show Ho Raha Tha..TheN Main Nay Dell Boll Wala Mose Disconnect Kiya Or Optical Mouse Lagaya Who Kam Nahi Kar Raha Tha…System Restart Kiya Phr Bhi Nahi Chala…System Of Karnay K Bad On Kiya Tab Bhi Nahi Chal Raha…Control Panel Main Ja K Mouse Ka Hardware Check Kiya To Os Main Koi Bhi Driver Nahi Nazar Aa Raha…Or Na Hi Os Ki Properties Kholo To Kholti Hi Nahi Hai….Main Nay Optical Mouse Remove Kar K Dell Boll Wala Lagaya System Resat Kiya To Who Chal Raha Hai….Phr Main Nay Optical Lagaya Chal Gaya…System Resat Kiya To Phr Nahi Chal Raha Jab K Boll Wala Mouse Sahi Chal Raha Hai…Plz Koi Hal Battain Is Ka…Shukriya...