Hi guys, just registered here but I have had this problem a few times and managed to solve it but now I can not.
I was watching a flv file in WMP and got this BSOD that said REFERENCE_BY_POINTER and my laptop restarted .
After restart, I get a black screen, a few seconds go by and turns to green. Login sound, now the screen flickers back and forth from green to black and get the error logonui.exe memory couldn't be written. I press ok and the error appears again and again and again.
Restart and keeps happening.
F8 wont boot intolerancia safe mode, shift + f8 neither. Before I was able to access a menu that allowed me to restart in safe mode but now it wont (although it makes a beep sound indicating it will get to the menu but goes directly to the login screen)
Hp dv7 4087
Ati radeon + Intel hd switchable graphics
6 gb ram
500 gb hard drive
Any help will be highly appreciated.
Ps: sorry for the mistakes, english is not my main language + I am using my mobile phone.