its a nightmare with this latitude and don't want to spend days figuring it out alone about wlan issue wifi new working but

my brother died this past weekend and I cant think lately because of dealing with funeral and family.

my issue seems simple but I have a possessed laptop which does what it wants. no matter what power options I use period, closing lid opening, the *** wifi sleeps *** wakes and isn't suppose to or IS IT?

FORGET UPDATES..NONE. but new card dual band and both work, other one died, so is there some way to exorcise this demon? without a thousand steps? itsa e6400. ignore service tag. anyone have now or had same only and remedied it? I have done all settings I can to no end. what the he.... could it be? I want to stay on topic and not go elsewhere like MB HDD or anything else. migraines.

OH AT LEAST LEMME KNOW IF ITS NORM TO GET VERY WARM UNDERNEATH MACHINE WHILE USING IT. SEEMS REDICULOUS..NOT HOT, BUT CAN BE IRRITAING.