My laptop model Toshiba satellite a215 s4697
OS Windows 7
display adapter ATI radeon X1200
RAM 2 GB
i am unable to change hardware acceleration settings
In control panel -> display -> display settings -> Advanced settings -> Trouble shoot. the 'Change settings' option is greyed out.
My display...
sir,
i need to know about the usage of laptop battery lithium ion
i use laptop from morning 9 to night 11
in between i take three breaks each of 1 hour duration (totally 3 hours break)
shall i run the laptop whole day with ac power??
how often should i use on laptop battery?? i need good battery...