Sony Vaio AR21m with Freeview TV 17" big laptop 2TB Hard drive compatible ?

this is very less used big 17" laptop with super bright X-black display it is very powerfull and have potential to develope/upgrade it like, its optical drive can be upgraded to blu-ray burner. it has two hard drives so each hard drive can be upgrade to 1TB so total 2TB storage. right now it has one 120GB and other 160GB hard drives in both compartments, total 280GB. it also has a freeview tuner so you can watch and record all digital chanels. HDMI will allow you to connect it with your HD ready TV at 1080p resoultion. hardly noticeable any scratch , its in mint condition fully working. it will come in its original packing with accessories. rrp 1200 when new. General Platform Technology Intel Centrino Duo Windows Vista Certification Windows Vista Premium Ready System Type Notebook Built-in Devices Stereo speakers, wireless LAN aerial, Bluetooth aerial Width 41.6 cm Depth 30 cm Height 3.4 cm Weight 3.8 kg Localisation German / Austria Processor Processor Intel Core 2 Duo T5600 / 1.83 GHz Multi-Core Technology Dual-Core 64-bit Computing Yes Data Bus Speed 667 MHz Features Enhanced SpeedStep technology, Execute Disable Bit capability, Enhanced Intel Deeper Sleep with Dynamic Cache Sizing, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Advanced Smart Cache, Intel Dynamic Bus Parking, Intel Dynamic Power Coordination, Intel Intelligent Power Capability, Intel Smart Memory Access, Intel Wide Dynamic Execution Chipset Type Mobile Intel 945PM Express Cache Memory Type L2 Cache Installed Size 2 MB RAM Installed Size 2 GB Technology DDR2 SDRAM - 533 MHz Configuration Features 1 x 1 GB Storage Controller Type Serial ATA Serial ATA Interface Serial ATA-150 Storage Hard Drive 160 GB - Serial ATA-150 - 4200 rpm Optical Storage Type DVD±RW (±R DL) / DVD-RAM Read Speed 24x (CD) / 8x (DVD) Write Speed 24x (CD) / 8x (DVD±R) / 4x (DVD±R DL) CD / DVD Rewrite Speed 24x (CD) / 6x (DVD-RW) / 8x (DVD+RW) Card Reader Type Card reader Supported Flash Memory