why my laptop moniter is dim on ac power?

Hit the FN key + your up arrow. If you are in Vista, look in your power settings, choose advanced and ensure that the brightness is at max. If both of these do not work, then your LCD might be bad

you are able to run them on the battery or plug it in. in case you purchase a sparkling laptop, it comes with a capability adaptor which you plug right into a wall receptacle (socket) and into the laptop. some Laptops would have the capability adaptor outfitted-in; those Laptops will basically have a capability twine. The Dell laptop will incorporate capability Adaptor. i'm hoping the battery existence is greater desirable than 2 hours (Battery could be a minimum of two to 3 yearsdepending on use and care). i think you advise the productiveness time while employing the laptop on battery in ordinary terms - no exterior capability source. Dell frequently can provide a minimum of two varieties of batteries occasion: the Dell Inspiron 1501 comes with a 6 cellular battery and you may order it with a 9 cellular battery - the 9 cellular batery provide as much as 5.5 hours of productiveness (this relies upon on haow many times you get admission to your complicatedpersistent, CD/DVD etc).

vista fn= f7-f8