^^you say toshiba gives good after sales support ? can their warranty be extended ?
yes.
From their site:
Our Extended Service Plans provide the same repair options as the standard limited warranty included with your laptop purchase. Extend your service plan for up to three additional years and protect yourself from unforeseen repair costs.
Why is an Extended Service Plan important coverage to have?
Inexpensive coverage for your technology investment - as little as 21 cents per day for three additional years of coverage.
Choice of repair options, including carry-in service to a local Toshiba Authorized Service Provider or Depot repair mail-in service.
Extends your access to 24x7 expert technical assistance from the Toshiba Global Support Centre.
Program Details:
Must be purchased within the first 30 days of product purchase
Available for all Toshiba notebooks with a standard warranty
The term of the program begins after the expiration of the standard limited warranty
All Service Plans are issued by Service Net.
Allow up to 3-4 weeks after purchase of this program to receive email confirmation of your service entitlement. Entitlement can also be confirmed by clicking here.
For complete terms and conditions, please see the Service Plan Process Guide and Agreement.
source: Toshibadirect - Service Plans