Sony Vaio VGN-NR10E/S -

Sony Vaio laptop VGN-NR10E/S Intel Pentium Dual Core Processor T2310 2 GB Memory 160 GB hard drive 15.4 screen battery stopped working when windows7 was installed, so now only works on main charger. Windows works fine but at start up it gives error on hard drive. Some wear and tear as this laptop is more than 4 years old. 95 ono