how to restore dell inspiron n4010 to its factory settings

Windows Vista(32bit), Windows Vista(64bit), Win7, Win7 64 / 5 MB

Dell inspiron N4010 QuickSet v.10.6.2 for windows vista 7...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 1024 KB

Dell inspiron N4010 Support Center 3.0 for windows vista XP 7...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 29 MB

Dell inspiron N4010 synaptics touchpad driver v.14.0.15.0 for windows vista XP 7...

Windows Vista(32bit), Windows Vista(64bit), WinXP, Win7, Win7 64 / 2 MB

Dell inspiron N4010 Digital TV Receiver ATSC-01 v.1.88.27090.1 for windows vista...

Win7, Win7 64 / 59 MB

Dell inspiron N4010 wireless 365 bluetooth driver v.6.2.1.1100 for Windows 7...

Win7, Win7 64 / 81 MB

Dell inspiron N4010 wireless WLAN 1520 Half MiniCard v.5.60.48.18 for Windows 7...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 18 MB

Dell inspiron N4010 Sonic Solutions Roxio Burn v.v1.01 120B16F for windows vista...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 10 MB

Dell inspiron N4010 intel Rapid Storage Technology v.9.6.0.1014 for windows vist...

Windows Vista(32bit), Windows Vista(64bit), WinXP, Win7, Win7 64 / 1024 KB

Dell inspiron N4010 HLDS CT30N 12.7 Tray BD-Combo v.A101 for windows vista XP 7...

Windows Vista(32bit), Windows Vista(64bit), WinXP, Win7, Win7 64 / 7 MB

Dell inspiron N4010 realtek RTS5138 card reader v.6.1.7100.30111 for windows vis...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 4 MB

Dell inspiron N4010 atheros AR8152 PCI-E Fast ethernet Controller v.1.0.0.23 for...

Windows Vista(32bit), WinXP, Win7, Win7 64 / 2 MB

Dell inspiron N4010 intel HM57 Express chipset Family v.9.1.1.1020 for windows v...

Windows Vista(32bit), WinXP, Win7 / 1024 KB

Dell inspiron N4010 Conexant D400 External USB 56K modem v.MdmDiag64 1.0.28.0 fo...