Akshay said:
i use compaq presario widescreen laptop model. Is thr a way with which i can degause d display as done in desktop models... Only brightness controls hav been given
Degaussing is necessary only for CRT (cathode ray tube) based monitors and not LCD's (like what's used in your laptop). CRT's are affected by magnetic fields and the resulting colour imperfections can be corrected using the degauss option.
Cheers,
Keith