HP Compaq Presario C500t Notebook "bios wont change date" Questions

...wont even let me go into f10. Computers that have been setup with a power on password are virtually impossible to guess if you have forgotten the password. Password protection is setup to prevent ...

...wont boot at all, the leds turn on and fan spins for a second then shuts off completely, i figured it was some sort of power failure, i check the ram and made sure everything was alright, i tried to ...

...wont cmos/bioss/pop password. solution 100%...       you have change cmos battry but your problem still so dont worry. i'm solve problem.  my ...

...wont come on flahses logo in middle and on left side was fine when i shut it down then went to use in morning and the screen won't come on and I don't hear a beeb so i don't; think it is booting up ...

...wont go any further than "press any key to boot from cd" i have tried ALL the keys it just beeps now ...this laptop had never been used no set up nothing practically new so i was getting updates ...

...wont accept usual password When you boot up to the log in screen type in administrator as the user to log in once you have your computer running again you have to take control (administrator)control ...

...BIOS update on HP website does NOT work. I think HP knew what is the real cause for this problem, they just wont share it with us. This really pissed me off! Even they changed a motherboard for you, ...

...wont start up. But before it happens, I took my laptop to a technician because i can't see anything on the screen but i can hear the windows start up and even my music player runs since i put a ...

...comes up with the error 00161 and 00163. I have no mannual to the laptop, please help me out! Firs go to BIOS and setup date and time if it wont work soo You have to change the little batery ini ...

...bios no that wont work ^. what might have to be done is remove battery for at least 2 hrs and hit power button every 20 mins or so. reason why i know this wont work is cause i am dell certified. that ...