UPDATE: So, i figured out that i behaves like i remove battery when sleeping. Like it has no power connection, how could that be?
OLD POST: I'm not sure what is wrong, but after putting in "sleep-mode", my pc normally starts within seconds, not showing bootscreen and not asking for OS.
But somehow every time is start "sleep-mode" my pc starts booting again. The only thing i know is that after selecting OS (which i m usually not asked when slept) Windows takes so long to start. After logged in it takes some while to react again. It's like it is loosing power connection or something like that...
I hope you understood what i mean. It takes much longer than it normally does, and even hibernate is faster. Could it be there is something wrong with battery or what else could be the reason?