HCL
Erractic System

I have purchased a HCL V2002 Laptop on June.

After one month I started to face problems.

1#.My System sometimes hang although sometimes crash (blue Screen) while othertimes It continue to work after hang up.

Mostly happen when I am listening to Music. The Music will now change to a loud noise.

2#.My DVD Writer is not working properly. Half of My CD/DVD are not written although they are of good quality. It also don't read DVD and CD which work perfectly on other computer.

3#MY onboard LAN Card does not work whenever I use a PC to PC

Lan Cable to connect two computer (During transfer of Data).

4#.Biggest Problem is that my LCD Problem is not working Properly. It becomes black and that really frastate me. My screen also fliker at brightness at maximum.