How to recover toshiba satellite l30-101 .

hp g62 i5 processor 4core
XR496EA 4 core  intel chipset graphic card for power saving Microprocessor 2.53 GHz Intel Core i5-460M Processor Microprocessor Cache Level 3 cache 3 MB Memory 4 GB DDR3 (2 x 2048 MB) Memory Max Supports up to 4 GB DDR3 memory Video Graphics ATI Mobility Radeon HD 5470 Graphics (switchable) Video Memory up to 2714 MB total graphics memory with 1 GB DDR3 dedicated Display 39.6 cm (15.6") diagonal High-Definition LED HP BrightView Display (1366 x 768) Hard Drive 320 GB SATA Hard Disk Drive 7200 rpm Multimedia Drive SATA optical drive: LightScribe SuperMulti DVD±R/RW with Double Layer Support Network Card Integrated 10/100BASE-T Ethernet LAN Wireless Connectivity 802.11 b/g/n Sound Altec Lansing speakers Keyboard Full size keyboard with One touch launch keys and Action keys Pointing Device Touch Pad with On/Off button and 2-way Scroll pad support PC Card Slots 5-in-1 integrated Digital Media Reader for Secure Digital cards, MultiMedia cards, Memory Stick, Memory Stick Pro or xD Picture cards External Ports 1 VGA port 1 stereo headphone-out 1 microphone-in 3 USB 2.0 ports 1 RJ45 ethernet port Dimensions 24.6 cm (L) x 37.4 cm (W) x 3.18 cm (min H) / 3.68 cm (max H) Weight Starting at 2.20 kg Power 90 W AC Power Adapter 6-cell Lithium-Ion (Li-Ion) battery build in Webcam