J jaykinoti Feb 4, 2019 1 0 10 0 Feb 4, 2019 #1 My relatively new HP Probook 450 G4 has an unremovable battery. It has a black screen and flashes the caps lock LED twice slow and twice fast. I have tried the reset procedure guided by HP agent but does not work yet. Any other way out?
My relatively new HP Probook 450 G4 has an unremovable battery. It has a black screen and flashes the caps lock LED twice slow and twice fast. I have tried the reset procedure guided by HP agent but does not work yet. Any other way out?
0 hang-the-9 Titan Moderator Mar 25, 2010 19,912 259 124,800 8,707 Feb 4, 2019 #2 Match the blink codes here to what your system does https/h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/HP-Laptop-Error-Blink-Codes/td-p/6142972
Match the blink codes here to what your system does https/h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/HP-Laptop-Error-Blink-Codes/td-p/6142972
0 hang-the-9 Titan Moderator Mar 25, 2010 19,912 259 124,800 8,707 Feb 4, 2019 #2 Match the blink codes here to what your system does https/h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/HP-Laptop-Error-Blink-Codes/td-p/6142972
Match the blink codes here to what your system does https/h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/HP-Laptop-Error-Blink-Codes/td-p/6142972