i sold him a toshiba laptop,with two houres battery backup,after selling he,s complaining abt battery status that battery is running only,1.20 min on full briteness,i said to him reduced the briteness on medium setting,but he,s saying that i,m those persons who use laptop on full briteness,then i said to him pls bring battery i,ll change it but he,s saying laptop with my father and he,s out of city .it,s been one month but he did,nt asked me abt battery and gave me negative feedback,if he asked me before buying that how much time battery runs on full britness then i,ll must tell,anyway i did my best solve this problem but i think mr faiz qazi sahib(deltree) not intrested in solution.atlast i,ve to give negative feedback aswell for the security of those ppl who,s dealing with him be carefull to deal with him.i complained to jshak(junaid bhai)too for this negative feedback but he,s hospitalzed .